Squeegee plug and mop

Abstract

The utility model relates to the technical field of cleaning appliance discloses a kind of squeeze plug and mop. Squeeze plug at least includes first frame body and second frame body, first frame body and second frame body detachably connect, first frame body is connected with second frame body and forms the squeeze plug with two squeeze arms, the bottom end of two squeeze arms separates and forms squeeze opening, rubber cotton mop head enters between two squeeze arms by squeeze opening, and fold is realized cleaning dehydration under the squeeze of two squeeze arms. The utility model sets up the structure form of detachably connected structure form of two parts by first frame body and second frame body for squeeze plug, when transporting, squeeze plug can be split into first frame body and second frame body two parts and then be packaged, reduce the packaging volume of squeeze plug and the occupied transport space, to facilitate the packaging and transportation of squeeze rubber cotton mop.

Description

Technical Field

[0001] This utility model relates to the field of cleaning appliance technology, specifically to a wringer plug and a mop. Background Technology

[0002] The main components of an extruded plywood mop include a wringer plug, a wringer plate, a mop handle, and a plywood mop head. Some of these components are quite large, resulting in a large overall size of the extruded plywood mop assembled from these components. In particular, the wringer plug has an irregular shape, which requires a lot of space even if it is disassembled from the extruded plywood mop and packaged separately. This makes the packaging and transportation of extruded plywood mops quite inconvenient. Utility Model Content

[0003] In view of this, this utility model provides a wringer plug to solve the problem of large packaging volume and excessive transportation space occupied by irregularly shaped wringer plugs. Simultaneously, this utility model also provides a mop.

[0004] In a first aspect, this utility model provides a wringer plug for squeezing a sponge mop, suitable for squeezing the head of the sponge mop. The wringer plug includes at least a first frame and a second frame, which are detachably connected. The first frame and the second frame are connected to form the wringer plug with two squeezing arms. The bottom ends of the two squeezing arms are separated to form squeezing openings. The sponge mop head enters between the two squeezing arms through the squeezing openings and is folded under the squeezing of the two squeezing arms to achieve cleaning and dehydration.

[0005] Beneficial effects: This utility model provides a wringer plug, which is designed as a detachable structure consisting of a first frame and a second frame. During transportation, the wringer plug can be disassembled into the first frame and the second frame before packaging, reducing the packaging volume and transportation space occupied by the wringer plug, thus facilitating the packaging and transportation of the extruded cotton mop.

[0006] In one alternative embodiment, the first frame is provided with a first compression arm, and the second frame is provided with a second compression arm; The first frame and the second frame are connected such that the top ends of the first extrusion arm and the bottom ends of the second extrusion arm are connected to form the squeezing plug.

[0007] Beneficial effects: By splitting the wringer plug in the left and right directions, the wringer plug is constructed into a detachable connection structure consisting of a first frame and a second frame. The first frame and the second frame are almost identical after being split, and the two parts can be stacked during packaging, which greatly reduces the packaging volume of the wringer plug.

[0008] In one alternative embodiment, the first frame is further provided with a first crossbar, which is connected to the top end of the first extrusion arm, and the top end of the first extrusion arm is detachably connected to the top end of the second extrusion arm via the first crossbar.

[0009] Beneficial effect: The first frame is connected to the top of the first extrusion arm via the first crossbar, so that the first frame and the second frame can be detachably connected.

[0010] In one alternative embodiment, the first crossbar is detachably connected to the top end of the first extrusion arm.

[0011] Beneficial effect: The first crossbar can be detachably connected to the top of the first extrusion arm, which allows the first frame to be further disassembled, thereby further reducing the packaging volume of the wringer plug.

[0012] In one alternative embodiment, the second frame is further provided with a second crossbar, which is connected to the top end of the second extrusion arm, and the distal end of the first crossbar away from the first extrusion arm is detachably connected to the distal end of the second crossbar away from the second extrusion arm.

[0013] Beneficial effect: The second frame is connected to the first crossbar of the first extrusion arm via the second crossbar, so that the first frame and the second frame can be detachably connected.

[0014] In one alternative embodiment, the second crossbar is detachably or fixedly connected to the top end of the second extrusion arm.

[0015] Beneficial effect: The second crossbar can be detachably connected to the top of the second squeezing arm, which allows the second frame to be further disassembled, thereby further reducing the packaging volume of the squeezing plug.

[0016] In one alternative embodiment, the first frame is recessed at one end near the second frame to form a first clearance groove, and the second frame is recessed at one end near the first frame to form a second clearance groove. After the first frame and the second frame are connected, the first clearance groove and the second clearance groove are connected to form a through groove for the mop handle to pass through.

[0017] Beneficial effect: The first clearance groove and the second clearance groove are respectively provided on the first frame and the second frame, so that a through groove for the mop handle to pass through is formed after the first frame and the second frame are connected, so as to facilitate the assembly of the mop handle.

[0018] In one optional embodiment, the side wall of the first clearance groove is provided with an installation part, and the side wall of the second clearance groove is provided with an engagement part. The installation part and the engagement part are detachably connected, so that the first frame and the second frame are detachably connected.

[0019] Beneficial effect: By providing an installation part and an engagement part between the first clearance groove and the second clearance groove, it is possible to achieve a detachable connection between the first frame and the second frame.

[0020] In an optional embodiment, the mounting portion includes a first slider disposed on one of the two opposing sidewalls of the first relief groove, and the engaging portion includes a first groove extending axially along the through groove disposed on one of the two opposing sidewalls of the second relief groove. The first frame and the second frame are vertically offset along the axial direction of the through groove and move closer to each other, so that the first slider is inserted into the first groove from the end of the first groove, thereby connecting the first frame and the second frame.

[0021] Beneficial effects: The detachable connection between the first and second clearance grooves via the first slider and the first groove makes assembly simple and efficient, thereby improving assembly efficiency.

[0022] In an optional embodiment, the mounting portion further includes a second sliding groove extending axially along the through groove on the other side wall of the two opposing side walls of the first relief groove, and the engaging portion includes a second slider on the other side wall of the two opposing side walls of the second relief groove. The first frame and the second frame are offset vertically along the through groove and move closer to each other, so that the first slider on the first relief groove is inserted into the first slide groove from the end of the first slide groove of the second relief groove, and the second slider on the second relief groove is inserted into the second slide groove from the end of the second slide groove of the first relief groove, so that the first frame and the second frame are connected.

[0023] Beneficial effects: In addition to the first slider and the first slide groove forming a set of sliding fit components for detachable connection, a second slider and the second slide groove are also provided to form another set of sliding fit components. By setting two sets of sliding fit components, the stability of the assembly of the first frame and the second frame is improved.

[0024] In one optional embodiment, the end of the sidewall of the first slide groove is provided with a first limiting portion that restricts the first slider from disengaging from the first slide groove radially along the through groove; and / or, the end of the sidewall of the second slide groove is provided with a second limiting portion that restricts the second slider from disengaging from the second slide groove radially along the through groove.

[0025] Beneficial effects: By setting the first limiting part and the second limiting part to limit the first slider and the second slider, the first slider and the second slider are prevented from disengaging from the first slide groove and the second slide groove, thereby further improving the stability of the assembly of the first frame and the second frame.

[0026] In one optional embodiment, the first frame includes a first sub-frame and a second sub-frame, the first sub-frame includes a first sub-arm, the second sub-frame includes a second sub-arm, the first sub-frame and the second sub-frame are detachably connected, and after connection, the first sub-arm and the second sub-arm are connected to form the first extrusion arm.

[0027] Beneficial effects: The first frame is assembled from the first sub-frame and the second sub-frame. The first sub-arm on the first sub-frame and the second sub-arm on the second sub-frame together form the two-part structure of the first extrusion arm, which allows the first frame to be disassembled, further reducing the packaging volume of the squeezing plug and the transportation space it occupies.

[0028] In one alternative implementation, the first frame includes a third sub-arm and a fourth sub-arm, and the second frame includes a fifth sub-arm and a sixth sub-arm. After the first frame is connected to the second frame, the third sub-arm and the fifth sub-arm combine to form one squeezing arm of the squeezing plug, and the fourth sub-arm and the sixth sub-arm combine to form the other squeezing arm of the squeezing plug.

[0029] Beneficial effects: By splitting the wringer plug in the front and back directions, the wringer plug is constructed into a detachable connection structure consisting of a first frame and a second frame. The thickness of the first frame and the second frame after splitting is only half that of the wringer plug. When packaging, the two parts are placed in a staggered manner, which can also reduce the packaging volume of the wringer plug.

[0030] In one optional embodiment, the first frame further includes a first sub-rod, the two ends of which are respectively connected to the top ends of the third sub-arm and the fourth sub-arm; the second frame further includes a second sub-rod, the two ends of which are respectively connected to the top ends of the fifth sub-arm and the sixth sub-arm. After the first frame is connected to the second frame, the first sub-rod and the second sub-rod combine to form the third crossbar of the wringer plug, and the third crossbar is provided with a through groove for the mop handle to pass through.

[0031] Beneficial effect: A third crossbar is formed on the first and second frames through the first and second sub-rods, and the third crossbar provides a setting position for the through groove, so as to facilitate the connection between the mop handle and the wringer plug.

[0032] In one optional embodiment, the first sub-rod is recessed in a direction away from the second sub-rod and is provided with a third clearance groove, and the second sub-rod is recessed in a direction away from the first sub-rod and is provided with a fourth clearance groove. After the first frame is connected to the second frame, the third clearance groove and the fourth clearance groove communicate to form the through groove.

[0033] Beneficial effect: The first frame and the second frame are provided with corresponding third and fourth clearance slots through the first sub-rod and the second sub-rod, so that after the first frame and the second frame are connected, a through slot for the mop handle to pass through is formed, so as to facilitate the assembly of the mop handle.

[0034] In one optional embodiment, the first frame is recessed in a direction away from the second frame and is provided with a first groove, and the second frame is recessed in a direction away from the first frame and is provided with a second groove. After the first frame and the second frame are connected, the first groove and the second groove communicate with each other, so that the squeezing plug forms a hollow structure with the squeezing opening.

[0035] Beneficial effect: A hollow structure with a squeezing opening is formed between the first frame and the second frame through the two recessed structures of the first groove and the second groove, so as to facilitate the complete folding and squeezing of water from the PVA mop head.

[0036] Secondly, this utility model also provides a mop, comprising: Drive unit; The wringing plug described in the above embodiment is movably connected to the drive unit, and the wringing plug includes a first frame and a second frame. The first and second dewatering plates are rotatably connected to the drive unit, and rotatably and / or slidably connected to the first and second frames, respectively. The PVA mop head is installed on the side of the first wringer and / or the second wringer away from the wringer plug, and the ends of the first wringer and / or the second wringer that are rotatably connected to the drive unit are located in the middle of the PVA mop head or between the two ends of the PVA mop head.

[0037] Beneficial effects: This utility model also provides a mop. When the drive unit drives the first wringer and the second wringer to rotate relative to the drive unit, the first wringer and the second wringer rotate and / or slide relative to the wringer plug, so that the two first wringer and the second wringer move towards each other, thereby causing the PVA mop head to bend with the end of the first wringer and the second wringer rotatably connected to the drive unit as the fulcrum. This causes the two parts of the PVA mop head to move towards each other, come together, and squeeze each other, thereby performing the wringing operation.

[0038] In one alternative implementation, the first frame includes: The first sub-frame is movably connected to the drive unit; The second sub-frame is rotatably connected to the first sub-frame, and rotatably and / or slidably connected to the first dewatering plate; The second frame includes: The third subframe is movably connected to the drive unit; The fourth sub-frame is rotatably connected to the third sub-frame, and rotatably and / or slidably connected to the second dewatering plate.

[0039] Beneficial effects: The first frame is configured with a structure in which the second sub-frame can rotate relative to the first sub-frame, and the second frame is configured with a structure in which the four sub-frames can rotate relative to the third sub-frame, so that the squeezing feet in the first and second squeezing arms can move relative to the main frame, thereby improving the squeezing efficiency of the PVC mop head. Attached Figure Description

[0040] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the structure of a wringer plug provided by the present invention; Figure 2 A top view of the wringer plug in the first embodiment of this utility model (the straight lines in the figure are the dividing lines of the wringer plug split in the left and right directions); Figure 3 An exploded view of the wringer plug in the first embodiment of this utility model; Figure 4 An exploded view of the through groove location of the wringer plug in the first embodiment of this utility model; Figure 5 A top view of the wringer plug in the second embodiment provided by this utility model (the straight lines in the figure are the dividing lines of the wringer plug split in the front and back direction). Figure 6 A top view of the wringer plug in the second embodiment provided by this utility model; Figure 7 A schematic diagram of the structure of a mop provided by this utility model (the drive unit and the sponge mop head are not shown). Figure 8 An exploded view of the location of the first wringer plate in a mop according to this utility model; Figure 9An exploded view of the mop handle position of a mop provided by this utility model.

[0042] Explanation of reference numerals in the attached figures: 10. Squeeze plug; 101. First mounting shaft; 102. First mounting hole; 103. Second mounting shaft; 104. Second mounting hole; 105. Demolding groove; 106. Clip; 100. First frame; 110. First compression arm; 120. First crossbar; 130. First clearance groove; 131. First slider; 132. Second slide groove; 133. Second limiting part; 140. First sub-frame; 141. First sub-arm; 150. Second sub-frame; 151. Second sub-arm; 160. Third sub-arm; 170. Fourth sub-arm; 180. First sub-rod; 181. Third clearance groove; 200. Second frame; 210. Second compression arm; 220. Second crossbar; 230. Second clearance groove; 231. First slide groove; 232. Second slider; 233. First limiting part; 240. Third sub-frame; 250. Fourth sub-frame; 260. Fifth sub-arm; 270. Sixth sub-arm; 280. Second sub-rod; 281. Fourth clearance groove; 300, extrusion opening; 400. Through groove; 20. Mop handle; 201. Buckle; 30. First dewatering plate; 40. Second dewatering plate. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0044] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0047] The following is combined Figures 1-9 The following describes embodiments of the present invention.

[0048] According to an embodiment of the present invention, in one aspect, a wringing plug is provided. The wringing plug 10 is used for squeezing a sponge mop, and is suitable for squeezing the sponge mop head of the sponge mop, such as... Figure 1 As shown, the wringer plug includes at least: a first frame 100 and a second frame 200.

[0049] The first frame 100 and the second frame 200 are detachably connected. The first frame 100 and the second frame 200 are connected to form a wringing plug 10 with two squeezing arms. The bottom ends of the two squeezing arms are separated to form a squeezing opening 300. The cotton mop head enters between the two squeezing arms through the squeezing opening 300 and is folded under the squeezing of the two squeezing arms to achieve cleaning and dehydration.

[0050] In the above embodiment, the wringer plug 10 is configured as a detachable structure consisting of a first frame 100 and a second frame 200. During transportation, the wringer plug 10 can be disassembled into the first frame 100 and the second frame 200 for packaging, reducing the packaging volume of the wringer plug 10 and the transportation space it occupies, thus facilitating the packaging and transportation of the extruded cotton mop.

[0051] Specifically, the wringer plug 10 has an overall arched structure with an inwardly recessed side to form two squeezing arms with separate bottom ends. The separation of the bottom ends of the two squeezing arms forms a squeezing opening 300. The upper part of the squeezing opening 300 is a hollow structure. The PVA mop head enters between the two squeezing arms through the squeezing opening 300 and further enters the hollow structure to achieve complete folding and wringing of the PVA mop head. The top ends of the first frame 100 and the second frame 200 are detachably connected by means of threaded fittings, snap-fit, or fastening.

[0052] Furthermore, the wringer plug 10 includes a main frame at the top of an inner recessed arched structure, and wringer feet at the bottom of both sides of the inner recessed arched structure. The purpose of splitting the wringer plug 10 into two parts, a first frame 100 and a second frame 200, is to divide the inner recessed arched wringer plug 10 into two relatively smaller structural parts. Since the wringer plug 10 has a stacked structure as a whole, and is symmetrical in both the left-right and front-back directions, it can be split in either the left-right or front-back manner. Correspondingly, this embodiment provides two embodiments in which the wringer plug 10 is configured as a detachably connected structure consisting of the first frame 100 and the second frame 200.

[0053] The first embodiment is described below, such as Figure 2 , Figure 3 , Figure 4 As shown, in this embodiment, the wringer plug 10 is split in the left and right directions.

[0054] In some embodiments, the first frame 100 is provided with a first squeezing arm 110, and the second frame 200 is provided with a second squeezing arm 210; the first frame 100 and the second frame 200 are connected such that the top ends of the first squeezing arm 110 and the bottom ends of the second squeezing arm 210 are connected to form a squeezing plug 10.

[0055] In the above embodiment, the squeezing plug 10 is constructed into a detachable connection structure consisting of a first frame 100 and a second frame 200 by splitting it in the left and right directions. The first frame 100 and the second frame 200 after splitting are almost identical in structure. The two parts can be stacked during packaging, which greatly reduces the packaging volume of the squeezing plug 10.

[0056] Specifically, since the wringer plug 10 is symmetrically arranged, after splitting the wringer plug 10 in the left and right directions, the first frame 100 and the second frame 200 are almost identical in structure. Thus, after stacking the two parts for packaging, the packaging volume is only half that of the whole packaging without splitting the wringer plug 10.

[0057] In some embodiments, the first frame 100 is further provided with a first crossbar 120, which is connected to the top end of the first extrusion arm 110, and the top end of the first extrusion arm 110 is detachably connected to the top end of the second extrusion arm 210 through the first crossbar 120.

[0058] In the above embodiment, the first frame 100 is connected to the top end of the first compression arm 110 via the first crossbar 120, so that the first frame 100 and the second frame 200 can be detachably connected.

[0059] Specifically, one end of the first crossbar 120 is connected to the top of the first extrusion arm 110, and the other end extends toward the top of the second extrusion arm 210, so as to facilitate a detachable connection with the second frame 200, either directly or indirectly.

[0060] Furthermore, the first crossbar 120 is fixedly connected to or detachably connected to the top end of the first extrusion arm 110. In this embodiment, the first crossbar 120 and the top end of the first extrusion arm 110 are integrally formed and fixedly connected.

[0061] In some embodiments, as an alternative implementation, the first crossbar 120 is detachably connected to the top end of the first compression arm 110.

[0062] In the above embodiment, the first crossbar 120 is detachably connected to the top end of the first squeezing arm 110, which allows the first frame 100 to be further disassembled, thereby further reducing the packaging volume of the squeezing plug 10.

[0063] Specifically, the top ends of the first crossbar 120 and the first extrusion arm 110 are detachably connected by means of threaded connection, snap-fit, or fastening.

[0064] In some embodiments, the second frame 200 is further provided with a second crossbar 220, which is connected to the top end of the second extrusion arm 210, and the distal end of the first crossbar 120 away from the first extrusion arm 110 is detachably connected to the distal end of the second crossbar 220 away from the second extrusion arm 210.

[0065] In the above embodiment, the second frame 200 is connected to the first crossbar 120 of the first compression arm 110 via the second crossbar 220, so that the first frame 100 and the second frame 200 can be detachably connected.

[0066] Specifically, one end of the second crossbar 220 is connected to the top of the second extrusion arm 210, and the other end extends toward the first crossbar 120 provided at the top of the first extrusion arm 110, so as to facilitate a detachable connection with the second frame 200.

[0067] Furthermore, the second crossbar 220 is fixedly connected to or detachably connected to the top end of the second extrusion arm 210. In this embodiment, the second crossbar 220 and the top end of the second extrusion arm 210 are integrally formed and fixedly connected.

[0068] In some embodiments, as an alternative implementation, the second crossbar 220 is detachably or fixedly connected to the top end of the second compression arm 210.

[0069] In the above embodiment, the second crossbar 220 is detachably connected to the top end of the second squeezing arm 210, which allows the second frame 200 to be further disassembled, thereby further reducing the packaging volume of the squeezing plug 10.

[0070] Specifically, the top ends of the second crossbar 220 and the second extrusion arm 210 are detachably connected by means of threaded connection, snap-fit, or fastening.

[0071] In some embodiments, a first clearance groove 130 is formed in the recess at one end of the first frame 100 near the second frame 200, and a second clearance groove 230 is formed in the recess at one end of the second frame 200 near the first frame 100; after the first frame 100 and the second frame 200 are connected, the first clearance groove 130 and the second clearance groove 230 communicate to form a through groove 400 through which the mop handle 20 passes.

[0072] In the above embodiment, a first clearance groove 130 and a second clearance groove 230 are respectively provided on the first frame 100 and the second frame 200, so that after the first frame 100 and the second frame 200 are connected, a through groove 400 for the mop handle 20 to pass through is formed, so as to facilitate the assembly of the mop handle 20.

[0073] Specifically, the first clearance groove 130 is located on the side of the first crossbar 120 away from the first extrusion arm 110, and has a semi-cylindrical structure; the second clearance groove 230 is located on the side of the second crossbar 220 away from the second extrusion arm 210, and has a semi-cylindrical structure; after the first frame 100 and the second frame 200 are connected, a through groove 400 is formed by the two clearance grooves with semi-cylindrical structures.

[0074] In some embodiments, the side wall of the first clearance groove 130 is provided with an installation part, and the side wall of the second clearance groove 230 is provided with an engagement part. The installation part and the engagement part are detachably connected, so that the first frame 100 and the second frame 200 are detachably connected.

[0075] In the above embodiment, by providing an installation part and an engagement part between the first clearance groove 130 and the second clearance groove 230, the first frame 100 and the second frame 200 can be detachably connected.

[0076] Specifically, the mounting part and the engaging part are respectively configured as detachable mating components such as threaded mating components, snap-fit ​​mating components, and fastening mating components.

[0077] In some embodiments, the mounting portion includes a first slider 131 disposed on one of the two opposing sidewalls of the first relief groove 130, and the engaging portion includes a first slide groove 231 disposed on one of the two opposing sidewalls of the second relief groove 230 extending axially along the through groove 400; the first frame 100 and the second frame 200 are vertically offset and close to each other along the through groove 400, such that the first slider 131 is inserted into the first slide groove 231 from the end of the first slide groove 231, thereby connecting the first frame 100 and the second frame 200.

[0078] In the above embodiment, the first clearance groove 130 and the second clearance groove 230 are detachably connected by a sliding engagement of a first slider 131 and a first sliding groove 231, which makes assembly simple and efficient, thereby improving assembly efficiency.

[0079] Specifically, the first slider 131 and the first slide groove 231 are both arranged radially along the through groove 400. The first slider 131 is located at the outer end of one of the two opposite side walls of the first relief groove 130, and the corresponding first slide groove 231 is located at the outer end of one of the two opposite side walls of the second relief groove 230, so that when the first frame 100 and the second frame 200 are assembled, the positions of the first slider 131 and the first slide groove 231 are close to each other, which facilitates assembly.

[0080] Furthermore, the first slider 131 extends along the height direction of the first relief groove 130, and the first slide groove 231 extends along the height direction of the second relief groove 230.

[0081] In some embodiments, the mounting portion further includes a second slide groove 132 extending axially along the through groove 400 on the other side wall of one of the two opposing side walls of the first relief groove 130, and the engaging portion includes a second slider 232 on the other side wall of one of the two opposing side walls of the second relief groove 230; the first frame 100 and the second frame 200 are vertically offset and close to each other along the through groove 400, such that the first slider 131 on the first relief groove 130 is inserted into the first slide groove 231 from the end of the first slide groove 231 of the second relief groove 230, and the second slider 232 on the second relief groove 230 is inserted into the second slide groove 132 from the end of the second slide groove 132 of the first relief groove 130, thereby connecting the first frame 100 and the second frame 200.

[0082] In the above embodiment, in addition to the first slider 131 and the first slide groove 231 forming a set of sliding fit components for detachable connection, a second slider 232 and the second slide groove 132 are also provided to form another set of sliding fit components between the first clearance groove 130 and the second clearance groove 230. By providing two sets of sliding fit components, the stability of the assembly of the first frame 100 and the second frame 200 is improved.

[0083] Specifically, the second slider 232 and the second slide groove 132 are both arranged radially along the through groove 400. The arrangement positions of the second slider 232 and the second slide groove 132 on their respective relief grooves are similar to those of the first slider 131 along the first relief groove 130, and will not be described again here. In addition, the sliders and slide grooves on the two sets of sliding fit components are arranged in a centrally symmetrical staggered pattern, which further improves the stability of the assembly of the first frame 100 and the second frame 200.

[0084] In some embodiments, the end of the sidewall of the first slide groove 231 is provided with a first limiting portion 233 that restricts the first slider 131 from disengaging from the first slide groove 231 radially along the through groove 400; and / or, the end of the sidewall of the second slide groove 132 is provided with a second limiting portion 133 that restricts the second slider 232 from disengaging from the second slide groove 132 radially along the through groove 400.

[0085] In the above embodiments, by setting the first limiting part 233 and the second limiting part 133 to limit the first slider 131 and the second slider 232, the first slider 131 and the second slider 232 are prevented from disengaging from the first slide groove 231 and the second slide groove 132, thereby further improving the stability of the assembly of the first frame 100 and the second frame 200.

[0086] Specifically, the end of the first slider 131 away from the first relief groove 130 is formed with a first rib, which abuts against the first limiting part 233 to prevent the first slider 131 from disengaging from the first slide groove 231; the end of the second slider 232 away from the second relief groove 230 is formed with a second rib, which abuts against the second limiting part 133 to prevent the second slider 232 from disengaging from the second slide groove 132.

[0087] Furthermore, the first rib, the first limiting part 233, the second rib, and the second limiting part 133 are all arranged circumferentially along the through groove 400.

[0088] In some embodiments, the first frame 100 includes a first sub-frame 140 and a second sub-frame 150. The first sub-frame 140 includes a first sub-arm 141, and the second sub-frame 150 includes a second sub-arm 151. The first sub-frame 140 and the second sub-frame 150 are detachably connected, and after connection, the first sub-arm 141 and the second sub-arm 151 are connected to form a first compression arm 110.

[0089] In the above embodiment, the first frame 100 is assembled from the first sub-frame 140 and the second sub-frame 150. The first sub-arm 141 on the first sub-frame 140 and the second sub-arm 151 on the second sub-frame 150 together form the two-part structure of the first squeezing arm 110, so that the first frame 100 can also be disassembled, further reducing the packaging volume of the squeezing plug 10 and the transportation space it occupies.

[0090] Specifically, the second frame 200 is also composed of two detachable sub-frames, namely the third sub-frame 240 and the fourth sub-frame 250. The way in which it forms the second compression arm 210 is similar to that of the first frame 100, and will not be described again here.

[0091] Furthermore, the overall structure of the wringer plug 10 includes a main frame at the top and wringer feet on both sides at the bottom. In this embodiment, the main frame is formed by assembling a first sub-frame 140 and a third sub-frame 240, and the two wringer feet are formed by a second sub-frame 150 and a fourth sub-frame 250, respectively.

[0092] The second embodiment is described below, such as Figure 5 , Figure 6 As shown, in this embodiment, the wringer plug 10 is split in the front and back direction. The specific method of detachable connection between the first frame 100 and the second frame 200 in this embodiment is similar to the sliding engagement method of the slider and the groove in the first embodiment, and will not be described again here.

[0093] In some embodiments, the first frame 100 includes a third sub-arm 160 and a fourth sub-arm 170, and the second frame 200 includes a fifth sub-arm 260 and a sixth sub-arm 270; after the first frame 100 and the second frame 200 are connected, the third sub-arm 160 and the fifth sub-arm 260 combine to form one squeezing arm of the wringer plug 10, and the fourth sub-arm 170 and the sixth sub-arm 270 combine to form another squeezing arm of the wringer plug 10.

[0094] In the above embodiment, the squeezing plug 10 is constructed into a detachable connection structure consisting of a first frame 100 and a second frame 200 by splitting the squeezing plug 10 in the front and back directions. The thickness of the first frame 100 and the second frame 200 after splitting is only half that of the squeezing plug 10. The two parts are placed in a staggered manner during packaging, which can also reduce the packaging volume of the squeezing plug 10.

[0095] Specifically, since the wringer plug 10 is symmetrically arranged, after splitting the wringer plug 10 in the front and back directions, the first frame 100 and the second frame 200 also form almost the same structure, that is, forming two arched structures with inner recesses, each with a thickness only half that of the wringer plug 10.

[0096] In some embodiments, the first frame 100 further includes a first sub-rod 180, the two ends of which are connected to the top ends of the third sub-arm 160 and the fourth sub-arm 170, respectively; the second frame 200 further includes a second sub-rod 280, the two ends of which are connected to the top ends of the fifth sub-arm 260 and the sixth sub-arm 270, respectively; after the first frame 100 and the second frame 200 are connected, the first sub-rod 180 and the second sub-rod 280 combine to form the third crossbar of the wringer plug 10, and the third crossbar is provided with a through groove 400 for the mop handle 20 to pass through.

[0097] In the above embodiment, a third crossbar is formed on the first frame 100 and the second frame 200 by means of a first sub-rod 180 and a second sub-rod 280. The third crossbar provides a setting position for the through groove 400 so as to facilitate the connection between the mop handle 20 and the wringer plug 10.

[0098] Specifically, in this embodiment, the upper parts of the first sub-rod 180, the second sub-rod 280, the third sub-arm 160, the fourth sub-arm 170, the fifth sub-arm 260, and the sixth sub-arm 270 together form the main frame of the wringer plug 10; the lower parts of the third sub-arm 160 and the fifth sub-arm 260 together form one wringer foot of the wringer plug 10, and the lower parts of the fourth sub-arm 170 and the sixth sub-arm 270 together form the other wringer foot of the wringer plug 10.

[0099] In some embodiments, the first sub-rod 180 is recessed in a direction away from the second sub-rod 280 and is provided with a third clearance groove 181, and the second sub-rod 280 is recessed in a direction away from the first sub-rod 180 and is provided with a fourth clearance groove 281. After the first frame 100 and the second frame 200 are connected, the third clearance groove 181 and the fourth clearance groove 281 communicate to form a through groove 400.

[0100] In the above embodiment, a third clearance groove 181 and a fourth clearance groove 281 corresponding to each other are provided on the first frame 100 and the second frame 200 through the first sub-rod 180 and the second sub-rod 280, so that after the first frame 100 and the second frame 200 are connected, a through groove 400 for the mop handle 20 to pass through is formed, so as to facilitate the assembly of the mop handle 20.

[0101] Specifically, the third clearance groove 181 is located on the side of the first sub-rod 180 near the second sub-rod 280, and has a semi-cylindrical structure; the fourth clearance groove 281 is located on the side of the second sub-rod 280 near the first sub-rod 180, and has a semi-cylindrical structure; after the first frame 100 and the second frame 200 are connected, a through groove 400 is formed by the two clearance grooves with semi-cylindrical structures.

[0102] In some embodiments, the first frame 100 is recessed in a direction away from the second frame 200 and the second frame 200 is recessed in a direction away from the first frame 100 and the second frame 200 is provided with a second groove. After the first frame 100 and the second frame 200 are connected, the first groove and the second groove communicate with each other, so that the wringer plug 10 forms a hollow structure with a squeezing opening 300.

[0103] In the above embodiment, a hollow structure with a squeezing opening 300 is formed between the first frame 100 and the second frame 200 through two recessed structures of the first groove and the second groove, so as to facilitate the complete folding and squeezing of water from the PVC mop head.

[0104] According to an embodiment of the present invention, another aspect also provides a mop, such as... Figure 7 , Figure 8 , Figure 9 As shown, the mop includes: a drive unit, a wringer plug 10 as described in the above embodiment, a first wringer plate 30, a second wringer plate 40, and a sponge mop head.

[0105] The wringer plug 10 is movably connected to the drive unit. The wringer plug 10 includes a first frame 100 and a second frame 200. The first wringer plate 30 and the second wringer plate 40 are rotatably connected to the drive unit and rotatably connected and / or slidably connected to the first frame 100 and the second frame 200, respectively. The plywood mop head is installed on the side of the first wringer plate 30 and / or the second wringer plate 40 away from the wringer plug 10, and the ends of the first wringer plate 30 and / or the second wringer plate 40 that are rotatably connected to the drive unit are located in the middle of the plywood mop head or between the two ends of the plywood mop head.

[0106] In the above embodiment, when the drive unit drives the first wringer plate 30 and the second wringer plate 40 to rotate relative to the drive unit, the first wringer plate 30 and the second wringer plate 40 rotate and / or slide relative to the wringer plug 10, so that the two first wringer plates 30 and the second wringer plate 40 move towards each other, thereby causing the PVA mop head to bend with the ends of the first wringer plate 30 and the second wringer plate 40 that are rotatably connected to the drive unit as the fulcrum, so that the two parts of the PVA mop head move towards each other, come together and squeeze each other, thereby performing the wringing operation.

[0107] Specifically, the PVA mop head is not shown in this embodiment. The PVA mop head is located on the side of the first wringer plate 30 and the second wringer plate 40 away from the wringer plug 10. The PVA mop head is installed on the first wringer plate 30 and the second wringer plate 40 by means of snap-fit ​​connection, adhesive bonding, etc.

[0108] Furthermore, the drive unit is not shown in this embodiment. The drive unit can be a separate component, or it can be directly set as the mop handle 20.

[0109] In one embodiment, the drive unit is configured as a separate component. The wringer plug 10 is fixedly mounted on the end of the mop handle 20, and the drive unit is slidably mounted on the mop handle 20. When the drive unit slides along the mop handle 20, it drives the first wringer plate 30 and the second wringer plate 40 to rotate relative to the drive unit while simultaneously rotating and / or sliding relative to the wringer plug 10, thereby causing the sponge mop head to bend around the ends of the first wringer plate 30 and the second wringer plate 40 that are rotatably connected to the drive unit as a fulcrum for wringing out water.

[0110] In another embodiment, the drive unit is directly set as the mop handle 20. The wringer plug 10 is slidably disposed on the mop handle 20; when the wringer plug 10 slides along the mop handle 20, it drives the first wringer plate 30 and the second wringer plate 40 to rotate relative to the mop handle 20 and rotate and / or slide relative to the wringer plug 10, thereby causing the sponge mop head to bend with the ends of the first wringer plate 30 and the second wringer plate 40 that are rotatably connected to the mop handle 20 as the fulcrum to perform wringing.

[0111] In some embodiments, the first frame 100 includes a first sub-frame 140 and a second sub-frame 150. The second frame 200 includes a third sub-frame 240 and a fourth sub-frame 250.

[0112] The first sub-frame 140 is movably connected to the drive unit; the second sub-frame 150 is rotatably connected to the first sub-frame 140, and is rotatably connected and / or slidably connected to the first dewatering plate 30; the third sub-frame 240 is movably connected to the drive unit; the fourth sub-frame 250 is rotatably connected to the third sub-frame 240, and is rotatably connected and / or slidably connected to the second dewatering plate 40.

[0113] In the above embodiment, the first frame 100 is configured such that the second sub-frame 150 can rotate relative to the first sub-frame 140, and the second frame 200 is configured such that the fourth sub-frame 250 can rotate relative to the third sub-frame 240, so that the squeezing foot in the first squeezing arm 110 and the second squeezing arm 210 can move relative to the main frame, so as to improve the squeezing efficiency of the PVC mop head.

[0114] Specifically, corresponding to the first embodiment of the wringer plug 10, the first sub-frame 140 and the third sub-frame 240 together form the main frame of the wringer plug 10; the second sub-frame 150 forms one wringer foot of the wringer plug 10, and the fourth sub-frame 250 forms the other wringer foot of the wringer plug 10.

[0115] In some embodiments, the second sub-frame 150 is detachably connected to the first sub-frame 140; and / or, the fourth sub-frame 250 is detachably connected to the third sub-frame 240; the second sub-frame 150 and / or the fourth sub-frame 250 are provided with a first mounting shaft 101, the first sub-frame 140 and / or the third sub-frame 240 are provided with a first mounting hole 102, and the first mounting shaft 101 is detachably connected to the first mounting hole 102.

[0116] In the above embodiment, the first mounting shaft 101 is detachably connected to the first mounting hole 102 so as to detachably connect the second sub-frame 150 and the fourth sub-frame 250 to the first sub-frame 140 and the third sub-frame 240.

[0117] In some embodiments, the second sub-frame 150 is detachably connected to the first dewatering plate 30; and / or, the fourth sub-frame 250 is detachably connected to the second dewatering plate 40; the second sub-frame 150 and / or the fourth sub-frame 250 are provided with a second mounting shaft 103, the first dewatering plate 30 and / or the second dewatering plate 40 are provided with a second mounting hole 104, and the second mounting shaft 103 is inserted into the second mounting hole 104.

[0118] In the above embodiment, the second mounting shaft 103 is inserted into the second mounting hole 104 so as to detachably connect the second sub-frame 150, the fourth sub-frame 250 with the first dewatering plate 30 and the second dewatering plate 40.

[0119] In some embodiments, when the second sub-frame 150 and / or the fourth sub-frame 250 are simultaneously provided with the first mounting shaft 101 and the second mounting shaft 103, the first mounting shaft 101 and the second mounting shaft 103 are constructed with different structures.

[0120] In the above embodiments, the first mounting shaft 101 and the second mounting shaft 103 are constructed with different structures to prevent the user from installing them backwards.

[0121] In some embodiments, the first sub-frame 140 and / or the third sub-frame 240 are provided with a demolding groove 105 communicating with the first mounting hole 102, and the opening direction of the demolding groove 105 is parallel to the drive unit.

[0122] In the above embodiment, a demolding groove 105 is provided to facilitate demolding of the first sub-frame 140 and the third sub-frame 240 after injection molding.

[0123] In some embodiments, the wringer plug 10 has a buckle 106 in the through groove 400 and the mop handle 20 has a slot 201. The buckle 106 is engaged with the slot 201 so that the wringer plug 10 can be detachably connected to the mop handle 20.

[0124] In the above embodiment, a buckle 106 and a bayonet 201 are provided between the wringer plug 10 and the mop handle 20 to facilitate detachable connection, making assembly simple and convenient.

[0125] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A wringing plug (10) for squeezing a sponge mop, adapted to squeeze the sponge mop head of the sponge mop, characterized in that, The wringer plug (10) includes at least a first frame (100) and a second frame (200). The first frame (100) and the second frame (200) are detachably connected. The first frame (100) and the second frame (200) are connected to form the wringer plug (10) with two squeezing arms. The bottom ends of the two squeezing arms are separated to form a squeezing opening (300). The PVC mop head enters between the two squeezing arms through the squeezing opening (300) and is folded under the squeezing of the two squeezing arms to achieve cleaning and dehydration.

2. The wringer plug according to claim 1, characterized in that, The first frame (100) is provided with a first extrusion arm (110), and the second frame (200) is provided with a second extrusion arm (210). The first frame (100) and the second frame (200) are connected such that the top ends of the first squeezing arm (110) and the bottom ends of the second squeezing arm (210) are connected to form the squeezing plug (10).

3. The wringer plug according to claim 2, characterized in that, The first frame (100) is also provided with a first crossbar (120), the first crossbar (120) is connected to the top end of the first extrusion arm (110), and the top end of the first extrusion arm (110) is detachably connected to the top end of the second extrusion arm (210) through the first crossbar (120).

4. The wringer plug according to claim 3, characterized in that, The first crossbar (120) is detachably connected to the top end of the first extrusion arm (110).

5. The wringer plug according to claim 3 or 4, characterized in that, The second frame (200) is also provided with a second crossbar (220), which is connected to the top end of the second extrusion arm (210). The far end of the first crossbar (120) away from the first extrusion arm (110) is detachably connected to the far end of the second crossbar (220) away from the second extrusion arm (210).

6. The wringer plug according to claim 5, characterized in that, The second crossbar (220) is detachably or fixedly connected to the top end of the second extrusion arm (210).

7. The wringer plug according to any one of claims 2 to 4, 6, characterized in that, The first frame (100) has a first recessed groove (130) at one end near the second frame (200), and the second frame (200) has a second recessed groove (230) at one end near the first frame (100). After the first frame (100) and the second frame (200) are connected, the first clearance groove (130) and the second clearance groove (230) are connected to form a through groove (400) through which the mop handle (20) passes.

8. The wringer plug according to claim 7, characterized in that, The first clearance groove (130) has a mounting part on its side wall, and the second clearance groove (230) has a meshing part on its side wall. The mounting part and the meshing part are detachably connected, so that the first frame (100) and the second frame (200) are detachably connected.

9. The wringer plug according to claim 8, characterized in that, The mounting part includes a first slider (131) disposed on one of the two opposite sidewalls of the first relief groove (130), and the engaging part includes a first groove (231) disposed on one of the two opposite sidewalls of the second relief groove (230) extending axially along the through groove (400). The first frame (100) and the second frame (200) are offset vertically along the through groove (400) and close to each other, so that the first slider (131) is inserted into the first groove (231) from the end of the first groove (231), so that the first frame (100) and the second frame (200) are connected.

10. The wringer plug according to claim 9, characterized in that, The mounting portion further includes a second slide groove (132) that extends axially along the through groove (400) on the other side wall of the two opposite side walls of the first relief groove (130), and the engaging portion includes a second slider (232) that is provided on the other side wall of the two opposite side walls of the second relief groove (230). The first frame (100) and the second frame (200) are offset vertically along the through groove (400) and close to each other, so that the first slider (131) on the first relief groove (130) is inserted into the first slide groove (231) from the end of the first slide groove (231) of the second relief groove (230), and the second slider (232) on the second relief groove (230) is inserted into the second slide groove (132) from the end of the second slide groove (132) of the first relief groove (130), so that the first frame (100) and the second frame (200) are connected.

11. The wringer plug according to claim 10, characterized in that, The end of the sidewall of the first slide groove (231) is provided with a first limiting part (233) that restricts the first slider (131) from disengaging from the first slide groove (231) radially along the through groove (400); and / or, the end of the sidewall of the second slide groove (132) is provided with a second limiting part (133) that restricts the second slider (232) from disengaging from the second slide groove (132) radially along the through groove (400).

12. The wringer plug according to any one of claims 2 to 4, 6, 8 to 11, characterized in that, The first frame (100) includes a first sub-frame (140) and a second sub-frame (150). The first sub-frame (140) includes a first sub-arm (141), and the second sub-frame (150) includes a second sub-arm (151). The first sub-frame (140) and the second sub-frame (150) are detachably connected, and after connection, the first sub-arm (141) and the second sub-arm (151) are connected to form the first extrusion arm (110).

13. The wringer plug according to claim 1, characterized in that, The first frame (100) includes a third sub-arm (160) and a fourth sub-arm (170), and the second frame (200) includes a fifth sub-arm (260) and a sixth sub-arm (270). After the first frame (100) is connected to the second frame (200), the third sub-arm (160) and the fifth sub-arm (260) combine to form one squeezing arm of the squeezing plug (10), and the fourth sub-arm (170) and the sixth sub-arm (270) combine to form another squeezing arm of the squeezing plug (10).

14. The wringer plug according to claim 13, characterized in that, The first frame (100) further includes a first sub-rod (180), the two ends of which are connected to the top ends of the third sub-arm (160) and the fourth sub-arm (170), respectively; the second frame (200) further includes a second sub-rod (280), the two ends of which are connected to the top ends of the fifth sub-arm (260) and the sixth sub-arm (270), respectively; After the first frame (100) is connected to the second frame (200), the first sub-rod (180) and the second sub-rod (280) combine to form the third crossbar of the wringer plug (10), and the third crossbar is provided with a through groove (400) for the mop handle (20) to pass through.

15. The wringer plug according to claim 14, characterized in that, The first sub-rod (180) is recessed in a direction away from the second sub-rod (280) with a third clearance groove (181), and the second sub-rod (280) is recessed in a direction away from the first sub-rod (180) with a fourth clearance groove (281). After the first frame (100) is connected to the second frame (200), the third clearance groove (181) and the fourth clearance groove (281) are connected to form the through groove (400).

16. The wringer plug according to claim 15, characterized in that, The first frame (100) is recessed in a direction away from the second frame (200) with a first groove, and the second frame (200) is recessed in a direction away from the first frame (100) with a second groove. After the first frame (100) and the second frame (200) are connected, the first groove and the second groove communicate with each other, so that the squeezing plug (10) forms a hollow structure with the squeezing opening (300).

17. A mop, characterized in that, include: Drive unit; The wringer plug (10) according to any one of claims 1 to 16, wherein the wringer plug (10) is movably connected to the drive unit, and the wringer plug (10) includes a first frame (100) and a second frame (200). The first dewatering plate (30) and the second dewatering plate (40) are rotatably connected to the drive unit, and rotatably connected and / or slidably connected to the first frame (100) and the second frame (200), respectively; The PVC mop head is installed on the side of the first wringer plate (30) and / or the second wringer plate (40) away from the wringer plug (10), and the ends of the first wringer plate (30) and / or the second wringer plate (40) that are rotatably connected to the drive unit are located in the middle of the PVC mop head or between the two ends of the PVC mop head.

18. The mop according to claim 17, characterized in that, The first frame (100) includes: The first sub-frame (140) is movably connected to the drive unit; The second sub-frame (150) is rotatably connected to the first sub-frame (140), and is rotatably connected and / or slidably connected to the first dewatering plate (30); The second frame (200) includes: The third sub-frame (240) is movably connected to the drive unit; The fourth sub-frame (250) is rotatably connected to the third sub-frame (240) and rotatably and / or slidably connected to the second dewatering plate (40).

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