Mop head with elastic buckle

Abstract

The utility model belongs to the technical field of mops, and particularly relates to a mop head with an elastic buckle, which comprises a mounting seat and a mop disc, a mounting cavity is arranged in the mounting seat, the mop disc is detachably arranged in the mounting cavity, a limiting convex edge is arranged on the side wall of the mounting cavity, the elastic buckle is arranged on the mop disc, and the elastic buckle comprises a clamping head and an elastic part. The elastic part drives the clamping head to be matched with the limiting convex edge, so that the mounting seat and the mop disc are relatively fixed, and the clamping head can drive the elastic part to deform under the action of external force, so that the clamping head can cross the limiting convex edge, and the mounting seat and the mop disc can be disassembled or assembled; the mop head with the elastic buckle is stable in installation and long in service life.

Description

Technical Field

[0001] This utility model belongs to the field of mop technology, and specifically relates to a mop head with a spring-loaded buckle. Background Technology

[0002] The mop head is an important component of a mop. It is mainly used to press the cleaning material firmly against the ground, so that the mop can effectively clean the ground.

[0003] To extend the lifespan of mops, many mop heads include a detachable mounting base and a mop head. The mounting base is connected to the mop handle, while the wiping material is mounted on the mop head. For example, the mop head and cotton cloth frame locking structure disclosed in Chinese Utility Model Patent CN 200920160676.1 includes: a frame, which is ring-shaped and has a cotton cloth strip installed on its bottom edge; a mop head, which is installed at the bottom end of a handle for the frame to engage with; the inner periphery of the frame has a convex ring, and the bottom edge of the mop head relative to the inner side of the frame has an embedded annular sleeve, and the outer periphery of the annular sleeve relative to the convex ring has a concave annular groove that engages with it, and the bottom outer periphery forms a chamfer, so that the inner periphery of the frame can be locked onto the outer periphery of the annular sleeve of the mop head, and the top surface of the frame rests against the bottom edge of the mop head, thereby locking the frame and the mop head together.

[0004] In the above structure, the frame and the disc are fixed together by the engagement of the convex ring and the concave ring groove. However, after long-term use, the convex ring and the concave ring groove are prone to wear, which can cause the connection between the frame and the disc to loosen, affecting the normal use of the mop, or even causing the frame and the disc to accidentally detach during use. Summary of the Invention

[0005] In order to overcome the defects in the prior art, the purpose of this utility model is to provide a mop head with a spring clip that is stable to install and has a long service life.

[0006] The purpose of this utility model is achieved as follows:

[0007] A mop head with a spring-loaded buckle includes a mounting base and a mop disc. The mounting base has a mounting cavity, and the mop disc is detachably mounted in the mounting cavity. A limiting flange is provided on the side wall of the mounting cavity, and a spring-loaded buckle is provided on the mop disc. The spring-loaded buckle includes a locking connector and an elastic part. The elastic part drives the locking connector to cooperate with the limiting flange, thereby fixing the mounting base and the mop disc relatively. Under the action of external force, the locking connector can drive the elastic part to deform, thereby allowing the locking connector to pass over the limiting flange, thus realizing the removal or installation of the mounting base and the mop disc.

[0008] The present invention is further configured such that the mop disc, the elastic part, and the snap-fit ​​connector are integrated into one piece.

[0009] The utility model further sets up: the cross section of elastic part is the elastic sheet of wave shape, and the clamping joint is arranged at one end of the elastic part, under the action of external force, the clamping joint can drive the elastic sheet to contract after bending, thereby making the clamping joint relative motion with the mop disc.

[0010] The utility model further sets up: the outer periphery of the mop disc is provided with a plurality of clamping protrusions matched with the limiting protrusions, the clamping protrusions abut against the limiting protrusions and make the mounting seat and the mop disc relative fixation.

[0011] The utility model further sets up: the distance that the clamping joint protrudes from the side of the mop disc is greater than the distance that the clamping protrusion protrudes from the side of the mop disc, and the clamping joint can contract towards the side of the mop disc under the action of external force.

[0012] The utility model further sets up: the upper side of the clamping protrusion is provided with the second guide wall of inclination, and the second guide wall can guide the clamping protrusion to make the clamping protrusion pass the limiting protrusion, and the lower side of the clamping protrusion is provided with the limiting wall, and the limiting wall abuts on the limiting protrusion and avoids the mop disc from separating from the installation cavity.

[0013] The utility model further sets up: the upper and lower sides of the clamping joint are provided with the first guide wall of inclination, and the limiting protrusion can abut on the first guide wall and drive the displacement of the clamping joint, thereby making the clamping joint can pass the limiting protrusion, and further realize the dismounting or installation of the mounting seat and the mop disc.

[0014] The utility model further sets up: the outer periphery of the mop disc is provided with the receiving groove, and the elastic part is arranged in the receiving groove, and the clamping joint passes out from the receiving groove and is exposed outside.

[0015] The utility model further sets up: the receiving groove is through the upper and lower sides of the mop disc, and the receiving groove has the necking, and the clamping joint passes out from the necking and is exposed outside, and the necking can limit the swing range of the clamping joint.

[0016] The utility model further sets up: the elastic part can be deformed and make the end of the clamping joint be received in the receiving groove.

[0017] The utility model has the advantages compared with prior art:

[0018] 1, the utility model discloses the elastic buckle including clamping joint and elastic part, and the elastic part drives the clamping joint and cooperate with the limiting protrusion, is favorable to the stable installation of mounting seat and mop disc, avoids the loose connection of mounting seat and mop disc in the use process, and the user is convenient to use, and the clamping joint can displace during the installation and dismounting of mounting seat and mop disc, thereby reducing the wear and tear of mounting seat and mop disc, and the assembly dismounting of mop head is convenient, and it is favorable to prolong the service life of mop head.

[0019] 2、The mop head of the utility model is integrally provided with the mop disc, the elastic part and the clamping joint, which is convenient for reducing the parts of the mop head, convenient for disassembling and assembling the mop head, convenient for reducing the mold required for producing the mop head and reducing the production cost; the elastic sheet in the wave shape is simple in structure, convenient for integrally producing the mop disc, the elastic part and the clamping joint, and the structure is not only convenient for the clamping joint to shrink to the middle part of the mop disc, but also convenient for the clamping joint to swing to the side, and convenient for mounting and dismounting the mop disc and the mounting seat.

[0020] 3、The clamping protrusion is convenient for stably connecting the mounting seat and the mop disc, reducing the stress of the clamping joint in use, avoiding the mounting seat and the mop disc from shaking when the mop head is used, and convenient for the user to use; since the protruding distance of the clamping joint from the side of the mop disc is greater than the protruding distance of the clamping protrusion from the side of the mop disc, the clamping joint is convenient for being tightly connected with the limiting protrusion, and the clamping joint and the limiting protrusion are avoided from being loose; the clamping protrusion is convenient for passing the limiting protrusion, and the mounting seat and the mop disc are convenient for being mounted relative to each other, and the limiting wall is arranged to avoid the mop disc from being accidentally separated from the mounting cavity, and the mounting seat and the mop disc are stably mounted.

[0021] 4、The first guide wall is arranged to make the clamping joint pass the limiting protrusion, convenient for dismounting or mounting the mounting seat and the mop disc, and convenient for dismounting and replacing the mop disc.

[0022] 5、The arrangement of the storage groove can reduce the influence of other objects on the elastic part, and is convenient for stably mounting the mop disc and the mounting seat, and the structure can avoid the elastic part from being accidentally damaged, and is convenient for prolonging the service life of the mop head; the storage groove penetrating through the upper and lower sides of the mop disc is convenient for producing the elastic part, and the arrangement of the necking can reduce the swinging range of the clamping joint, and avoid the elastic part from being plastically deformed or damaged; when the mounting seat and the mop disc are dismounted and mounted, the clamping joint can be stored in the storage groove, thereby avoiding the elastic part from being damaged due to excessive stress, and prolonging the service life of the mop head. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic view of the utility model;

[0024] Figure 2 is a sectional view of the utility model;

[0025] Figure 3 is a structural schematic view of the mounting seat in the utility model;

[0026] Figure 4 is a structural schematic view of the mop disc in the utility model;

[0027] Figure 5 is a structural schematic view of the mop disc in the utility model;

[0028] Figure 6 Figure 2 is a partial structure schematic view of the mop head in the utility model.

[0029] Figure label meaning: 1 - mounting seat; 11 - installation cavity; 12 - limiting convex edge; 2 - mop disc; 21 - fixed hole; 22 - clamping protrusion; 23 - elastic buckle; 24 - storage groove; 25 - third guide wall; 221 - second guide wall; 222 - limiting wall; 231 - elastic part; 232 - clamping head; 233 - first guide wall; 241 - neck. DETAILED DESCRIPTION

[0030] The utility model will be further described in conjunction with the specific embodiments of the drawings:

[0031] Referring to Figures 1 to 6 As shown in the figure, a mop head with elastic buckle, including mounting seat 1 and mop disc 2, mop disc 2 is provided with fixed hole 21 for installing wiping material, installation cavity 11 is provided in mounting seat 1, mop disc 2 is detachably arranged in installation cavity 11, limiting convex edge 12 is arranged on the side wall of installation cavity 11, elastic buckle 23 is arranged on mop disc 2, elastic buckle 23 includes clamping head 232 and elastic part 231, elastic part 231 drives clamping head 232 to cooperate with limiting convex edge 12, so that mounting seat 1 is relatively fixed with mop disc 2, under the action of external force, clamping head 232 can drive elastic part 231 to deform, so that clamping head 232 can pass limiting convex edge 12, further realize the dismounting or installation of mounting seat 1 and mop disc 2, the structure in the elastic buckle 23 includes clamping head 232 and elastic part 231, elastic part 231 drives clamping head 232 to cooperate with limiting convex edge 12, which is conducive to the stable installation of mounting seat 1 and mop disc 2, avoids the loose connection of mounting seat 1 and mop disc 2 in the use process, and is convenient for users to use; Clamping head 232 can be displaced during the installation and dismounting of mounting seat 1 and mop disc 2, so as to reduce the wear of mounting seat 1 and mop disc 2, facilitate the assembly and disassembly of mop head, and be conducive to prolonging the service life of mop head.

[0032] The upper and lower sides of the clamping head 232 are provided with inclined first guide walls 233, the limiting convex edge 12 can abut on the first guide wall 233 and drive the clamping head 232 to displace, so that the clamping head 232 can pass the limiting convex edge 12, and further realize the dismounting or installation of the mounting seat 1 and the mop disc 2, the setting of the first guide wall 233 facilitates the clamping head 232 to pass the limiting convex edge 12, facilitates the dismounting or installation of the mounting seat 1 and the mop disc 2, and facilitates the dismounting and replacement of the mop disc 2.

[0033] The mop disc 2, the elastic part 231 and the clamping joint 232 can be detachably arranged, and the mop disc 2, the elastic part 231 and the clamping joint 232 can also be integrally arranged, and in the utility model, the mop disc 2, the elastic part 231 and the clamping joint 232 are preferably integrally arranged, the integrally arranged mop disc 2, the elastic part 231 and the clamping joint 232 are beneficial to reducing the parts of the mop head, facilitating the side disassembly and assembly of the mop head, and the structure is beneficial to reducing the mold required for producing the mop head and reducing the production cost.

[0034] The cross section of the elastic part 231 is a wave-shaped elastic sheet, the clamping joint 232 is arranged at one end of the elastic part 231, under the action of external force, the clamping joint 232 can drive the elastic sheet to bend and then shrink, so that the clamping joint 232 moves relative to the mop disc 2, the wave-shaped elastic sheet structure is simple, facilitating the integrally production of the mop disc 2, the elastic part 231 and the clamping joint 232, and the structure not only facilitates the shrinkage of the clamping joint 232 to the middle part of the mop disc 2, but also facilitates the swinging of the clamping joint 232 to the side, facilitating the installation and disassembly of the mounting seat 1 and the mop disc 2.

[0035] The mop disc 2 is provided with a receiving groove 24 at the periphery, the elastic part 231 is arranged in the receiving groove 24, and the clamping joint 232 penetrates out of the receiving groove 24 and is exposed outside, and in the structure, the arrangement of the receiving groove 24 can reduce the influence of other objects on the elastic part 231, is beneficial to the stable installation of the mop disc 2 and the mounting seat 1, and the structure can avoid accidental damage of the elastic part 231, and is beneficial to prolonging the service life of the mop head.

[0036] In the embodiment, the receiving groove 24 penetrates through the upper and lower sides of the mop disc 2, and the receiving groove 24 has a necking portion 241, the clamping joint 232 penetrates out of the necking portion 241 and is exposed outside, the necking portion 241 can limit the swinging range of the clamping joint 232, the receiving groove 24 penetrating through the upper and lower sides of the mop disc 2 is beneficial to the production of the elastic part 231, and the arrangement of the necking portion 241 can reduce the swinging range of the clamping joint 232, avoiding plastic deformation or even damage of the elastic part 231.

[0037] The mop disc 2 is provided with a receiving groove 24 at the periphery, the elastic part 231 is arranged in the receiving groove 24, and the clamping joint 232 penetrates out of the receiving groove 24 and is exposed outside, and in the structure, the arrangement of the receiving groove 24 can reduce the influence of other objects on the elastic part 231, is beneficial to the stable installation of the mop disc 2 and the mounting seat 1, and the structure can avoid accidental damage of the elastic part 231, and is beneficial to prolonging the service life of the mop head.

[0038] In this invention, the distance from which the snap-fit ​​connector 232 protrudes from the side of the mop disc 2 is greater than the distance from which the snap-fit ​​protrusion 22 protrudes from the side of the mop disc 2. Under the action of external force, the snap-fit ​​connector 232 can retract towards the side of the mop disc 2. This structure is conducive to the tight connection between the snap-fit ​​connector 232 and the limiting protrusion 12, and avoids the connection between the snap-fit ​​connector 232 and the limiting protrusion 12 becoming loose.

[0039] The elastic part 231 can deform and the end of the snap-fit ​​connector 232 can be stored in the storage groove 24. When the mounting base 1 and the mop head 2 are disassembled and installed, the snap-fit ​​connector 232 can be stored in the storage groove 24, thereby avoiding excessive force on the elastic part 231 and damage, which helps to extend the service life of the mop head.

[0040] In this embodiment, the upper side of the snap-fit ​​protrusion 22 is preferably provided with an inclined second guide wall 221. The second guide wall 221 can guide the snap-fit ​​protrusion 22 so that the snap-fit ​​protrusion 22 passes over the limiting protrusion 12. The lower side of the snap-fit ​​protrusion 22 is provided with a limiting wall 222. The limiting wall 222 abuts against the limiting protrusion 12 and prevents the mop disc 2 from detaching from the mounting cavity 11. The setting of the second guide wall 221 makes it easy for the snap-fit ​​protrusion 22 to pass over the limiting protrusion 12, which is convenient for the relative installation of the mounting base 1 and the mop disc 2. The setting of the limiting wall 222 can prevent the mop disc 2 from accidentally detaching from the mounting cavity 11, which is beneficial to the stable installation of the mounting base 1 and the mop disc 2.

[0041] An inclined third guide wall 25 is provided on the upper side of the mop disc 2. The third guide wall 25 can guide the mop disc 2 so that the mop disc 2 can pass into the mounting cavity 11. The third guide wall 25 facilitates the mop disc 2 to pass into the mounting cavity 11, and makes it convenient for the user to quickly install and fix the mop disc 2 to the mounting base 1.

[0042] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A mop head with elastic buckle, comprising a mounting seat (1) and a mop disc (2), a mounting cavity (11) is arranged in the mounting seat (1), and the mop disc (2) is detachably arranged in the mounting cavity (11), characterized in that: The mounting cavity (11) is provided with a limiting protrusion (12) on the side wall, the mop disc (2) is provided with a elastic buckle (23), the elastic buckle (23) comprises a clamping head (232) and an elastic part (231), the elastic part (231) drives the clamping head (232) to cooperate with the limiting protrusion (12), so that the mounting seat (1) is relatively fixed with the mop disc (2), under the action of external force, the clamping head (232) can drive the elastic part (231) to deform, so that the clamping head (232) can pass through the limiting protrusion (12), and then the mounting seat (1) and the mop disc (2) are disassembled or mounted.

2. A mop head with elastic buckles as claimed in claim 1, wherein: The mop disc (2), the elastic part (231) and the clamping head (232) are integrally arranged.

3. A mop head having a pop-on according to claim 2, wherein: The cross section of the elastic part (231) is a wave-shaped elastic sheet, the clamping head (232) is arranged at one end of the elastic part (231), and under the action of external force, the clamping head (232) can drive the elastic sheet to bend and then shrink, so that the clamping head (232) moves relatively with the mop disc (2).

4. A mop head with elastic buckles as claimed in claim 1, wherein: The mop disc (2) is provided with a plurality of clamping protrusions (22) on the outer periphery and spaced from each other, the clamping protrusions (22) abut against the limiting protrusion (12) and relatively fix the mounting seat (1) with the mop disc (2).

5. A mop head having a pop-on according to claim 4, wherein: The distance from the clamping head (232) to the side of the mop disc (2) is greater than the distance from the clamping protrusion (22) to the side of the mop disc (2), and the clamping head (232) can shrink to the side of the mop disc (2) under the action of external force.

6. A mop head having a pop-on according to claim 4, wherein: The upper side of the clamping protrusion (22) is provided with an inclined second guide wall (221), the second guide wall (221) can guide the clamping protrusion (22) to pass through the limiting protrusion (12), and the lower side of the clamping protrusion (22) is provided with a limiting wall (222), the limiting wall (222) abuts against the limiting protrusion (12) and avoids the mop disc (2) from being separated from the mounting cavity (11).

7. A mop head with elastic buckles according to claim 1, characterized in that: The upper and lower sides of the clamping head (232) are provided with inclined first guide walls (233), the limiting protrusion (12) can abut against the first guide walls (233) and drive the clamping head (232) to displace, so that the clamping head (232) can pass through the limiting protrusion (12), and then the mounting seat (1) and the mop disc (2) are disassembled or mounted.

8. A mop head having a pop-on according to claim 1, wherein: The outer periphery of the mop disc (2) is provided with a receiving groove (24), the elastic part (231) is arranged in the receiving groove (24), and the clamping head (232) penetrates out of the receiving groove (24) and is exposed outside.

9. A mop head having a pop-on according to claim 8, wherein: The receiving groove (24) penetrates through the upper and lower sides of the mop disc (2), and the receiving groove (24) has a necking (241), the clamping head (232) penetrates out of the necking (241) and is exposed outside, and the necking (241) can limit the swing range of the clamping head (232).

10. A mop head having a pop-on according to claim 8, wherein: The elastic part (231) can be deformed and the end of the clamping head (232) is received in the receiving groove (24).

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