A tile tiler

Abstract

The utility model relates to a ceramic tile paving electric tool technical field, concretely relates to a flat laying machine, including casing and handle, handle is connected in the side of casing upper part, installs suction cup subassembly for adsorbing the thing to be paved on casing, installs vibration subassembly in casing and can drive suction cup body vibration, casing includes the split design of upper cover and bottom cover, upper cover and bottom cover are connected through a plurality of step screws and make both have the floating gap in vertical direction, the outside of step screw is equipped with damping spring, the top of bottom cover is provided with recess, upper cover is provided with insertion portion corresponding recess, the part of insertion portion is located in recess and has the floating gap between the bottom of recess, through making upper cover and bottom cover have floating gap, when vibration is transmitted from bottom cover to upper cover, upper cover can greatly offset the influence under the action of damping spring, makes the vibration transmitted to handle greatly reduce, and through the cooperation of recess and insertion portion, the movement of upper cover relative to bottom cover is guided.

Description

Technical Field

[0001] This utility model relates to the field of electric tools for tile laying, specifically to a tile paving machine. Background Technology

[0002] Currently, pavers are widely used in the field of tile laying. The principle is to use a suction cup to hold the surface of the tile, and then use a vibration component to drive the suction cup to vibrate, thereby flattening the tile. During this process, the vibration component transmits high-frequency vibration to the suction cup and also to the handle, making it very difficult to hold the pavers and use them for a long time. Utility Model Content

[0003] To address the problem that current tile laying machines are extremely laborious to operate due to vibration, this utility model provides a tile laying machine.

[0004] The technical solution of this utility model is as follows: On the one hand, this utility model provides a tile laying machine, including a housing and a handle, wherein the handle is connected to one side of the upper part of the housing; A suction cup assembly is installed in the housing and used to adsorb the object to be laid. A vibration assembly is installed inside the housing and can drive the suction cup body to vibrate; Its features are, The housing includes a split upper cover and a bottom cover, which are connected by a plurality of stepped screws and have a floating gap in the vertical direction. A shock-absorbing spring is sleeved on the outside of the stepped screws. A groove is formed on the top of the bottom cover. An insertion part is provided on the upper cover corresponding to the groove. The insertion part is located in the groove and has the floating gap between it and the bottom of the groove.

[0005] Furthermore, the stepped screw includes a nut, a shoulder section, and a threaded section connected in sequence; the diameter of the threaded section is smaller than the diameter of the shoulder section; the top of the bottom cover has a threaded hole corresponding to the threaded section; the top cover has a through hole corresponding to the shoulder section; the stepped screw passes through and connects the through hole and the threaded hole in sequence, and the shock-absorbing spring is sleeved on the outside of the shoulder section.

[0006] Furthermore, both the groove and the insertion part are configured as annular.

[0007] Furthermore, the vibration assembly is installed inside the bottom cover, and the handle is connected to one side of the top cover.

[0008] Furthermore, the suction cup assembly includes a suction cup body and a suction cup wrench for controlling the suction / release of the suction cup body; the suction cup body is located on the bottom side of the housing; the suction cup wrench and the handle extend in the same direction.

[0009] Furthermore, a first through hole is formed on the suction cup wrench; a self-locking wrench is connected to the handle, and the first end of the self-locking wrench is movably connected to the handle through a return spring; the second end of the self-locking wrench passes through the first through hole; a locking part is provided in the first through hole; an abutment part is provided on the self-locking wrench corresponding to the locking part; the suction cup wrench moves towards the handle so that the locking part is locked by the abutment part, thereby restricting the return of the suction cup wrench.

[0010] Furthermore, the first end of the self-locking wrench is hinged to the handle, and the first end of the self-locking wrench is provided with an extension portion, and the return spring is provided between the extension portion and the handle.

[0011] Furthermore, the abutting portion is spaced out in multiple portions along the length direction of the self-locking wrench.

[0012] Furthermore, the side of the snap-fit ​​portion and the abutment portion that are close to each other is a beveled surface fit or an arc surface fit.

[0013] Furthermore, the vibration assembly includes a bidirectional drive motor installed inside the bottom cover, with eccentric components connected to both opposite drive shafts of the bidirectional drive motor; And / or, the end of the grip includes a detachable power supply assembly.

[0014] The beneficial effects achieved by this utility model are as follows: This utility model of a tile laying machine, by having an elastic floating gap between the upper cover and the bottom cover, allows the upper cover to significantly offset the vibration transmitted from the bottom cover to the upper cover under the action of the shock-absorbing spring when vibration is transmitted from the bottom cover to the upper cover. This greatly reduces the vibration transmitted to the handle, making it easier to hold and use the machine for extended periods. At the same time, a groove is formed on the top of the bottom cover; the upper cover has an insertion part corresponding to the groove; the insertion part is located in the groove and has the floating gap between it and the bottom of the groove, so as to guide the movement of the upper cover relative to the bottom cover and effectively ensure the sealing of the shell and good structural stability. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0018] Figure 1 This is a first three-dimensional structural schematic diagram of an embodiment of this application; Figure 2 This is a top view of an embodiment of the present application; Figure 3 This is a first cross-sectional structural schematic diagram of an embodiment of this application; Figure 4 This is a second cross-sectional structural schematic diagram of an embodiment of this application; Figure 5 yes Figure 4 A magnified structural diagram at point A; Figure 6 This is a three-dimensional structural diagram of an embodiment of this application after the top cover has been removed.

[0019] In the picture, 100. Housing; 110. Top cover; 111. Insertion part; 120. Bottom cover; 121. Groove; 122. Threaded hole; 200. Handle; 210. Self-locking wrench; 211. Abutment part; 212. Extension part; 220. Power supply assembly; 300. Suction cup assembly; 310. Suction cup body; 320. Suction cup wrench; 321. First through hole; 322. Snap-fit ​​part; 400. Vibration assembly; 410. Bidirectional drive motor; 420. Eccentric part; 500. Stepped screw; 510. Nut; 520. Shoulder section; 530. Threaded section; 600. Shock-absorbing spring; 700. Return spring. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0022] For ease of description, spatial relative terms may be used in this text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in this text will be interpreted accordingly.

[0023] This application discloses a paving machine, including a housing 100 and a handle 200, the handle 200 being connected to one side of the upper part of the housing 100; a suction cup assembly 300 is installed on the housing 100 for adsorbing the material to be paved; a vibration assembly 400 is installed inside the housing 100 and can drive the suction cup body 310 to vibrate; the housing 100 includes a split upper cover 110 and a bottom cover 120, the upper cover 110 and the bottom cover 120 being connected by a plurality of stepped screws 500 and having a floating gap between them in the vertical direction, and a shock-absorbing spring 600 is sleeved on the outside of the stepped screws 500; a groove 121 is formed on the top of the bottom cover 120; an insertion part 111 is provided on the upper cover 110 corresponding to the groove 121; part of the insertion part 111 is located in the groove 121 and has the floating gap between it and the bottom of the groove 121.

[0024] In this embodiment, a suction cup assembly 300 is installed on the housing 100 to adsorb the object to be laid, such as a ceramic tile. A vibration assembly 400 is also installed inside the housing 100, which can vibrate and flatten the object through the suction cup assembly 300. At this time, the vibration assembly 400 also transmits vibration to the handle 200 through the housing 100. The housing 100 is divided into a split upper cover 110 and a bottom cover 120, which are connected by multiple stepped screws 500, creating a vertical floating gap between them. A shock-absorbing spring 600 is fitted around the outside of each stepped screw 500, making this floating gap an elastic floating gap. By connecting the upper cover 110 and the bottom cover 120... There is an elastic floating gap between the covers 120. When vibration is transmitted from the bottom cover 120 to the top cover 110, the top cover 110 can greatly offset the vibration under the action of the shock-absorbing spring 600, thereby greatly reducing the vibration transmitted to the handle 200, which is convenient for holding and using this application for a long time. At the same time, a groove 121 is formed on the top of the bottom cover 120. The top cover 110 is provided with an insertion part 111 corresponding to the groove 121. The insertion part 111 is located in the groove 121 and has the floating gap between it and the bottom of the groove 121, so as to guide the movement of the top cover 110 relative to the bottom cover 120 and effectively ensure the sealing of the housing 100 and good structural stability.

[0025] In an optional or preferred embodiment, the vibration assembly 400 is installed inside the bottom cover 120, and the handle 200 is connected to one side of the top cover 110, thereby significantly reducing the vibration transmitted from the bottom cover 120 to the handle 200 through the elastic floating gap structure design between the bottom cover 120 and the top cover 110.

[0026] In an optional or preferred embodiment, both the groove 121 and the insertion part 111 are set as annular, so that the upper cover 110 can float up and down as a whole, which can improve its vibration damping effect and facilitate the assembly of the two and the structural stability after assembly.

[0027] In an optional or preferred embodiment, the vibration assembly 400 includes a bidirectional drive motor 410 installed inside the bottom cover 120. Eccentric members 420 are connected to the two opposite drive shafts of the bidirectional drive motor 410. The design of the double eccentric members and the bidirectional drive motor improves the vibration effect on the suction cup assembly 300 and makes the vibration more uniform, so that the object to be laid can be quickly vibrated and flattened. On this basis, it is even more important to reduce the vibration through the elastic floating gap.

[0028] In an alternative or preferred embodiment, the end of the handle 200 includes a detachable power supply assembly 220.

[0029] In an optional or preferred embodiment, the stepped screw 500 includes a nut 510, a shoulder section 520, and a threaded section 530 connected in sequence; the diameter of the threaded section 530 is smaller than the diameter of the shoulder section 520; the top of the bottom cover 120 has a threaded hole 122 corresponding to the threaded section 530; the top cover 110 has a through hole corresponding to the shoulder section 520; the stepped screw 500 passes through the connecting through hole and the threaded hole 122 in sequence, and a shock-absorbing spring 600 is sleeved on the outside of the shoulder section 520.

[0030] In this embodiment, the maximum relative position of the upper cover 110 and the bottom cover 120 is fixed by the engagement of the threaded section 530 of the stepped screw 500 with the threaded hole 122; the nut 510 is used to abut against the outer end of the through hole of the upper cover 110; at the same time, the elastic floating gap is defined by the engagement of the shoulder section 520 with the shock-absorbing spring 600. This structural design allows the upper cover 110 and the bottom cover 120 to have a gap while having good structural stability.

[0031] In an optional or preferred embodiment, the suction cup assembly 300 includes a suction cup body 310 and a suction cup lever 320 for controlling the suction / release of the suction cup body 310; the suction cup body 310 is located on the bottom side of the housing 100; the suction cup lever 320 and the handle 200 extend in the same direction, and the suction / release of the suction cup body 310 can be achieved by turning the suction cup lever 320. The fact that the suction cup lever 320 and the handle 200 extend in the same direction makes it convenient to turn the suction cup lever 320 using the handle 200 as the force point; as for the specific connection method between the suction cup lever 320 and the suction cup body 310, it is prior art and will not be described in detail here.

[0032] In an optional or preferred embodiment, a first through hole 321 is provided on the suction cup wrench 320; a self-locking wrench 210 is connected to the handle 200, and the first end of the self-locking wrench 210 is movably connected to the handle 200 through a return spring 700; the second end of the self-locking wrench 210 passes through the first through hole 321; a locking part 322 is provided in the first through hole 321; a corresponding abutment part 211 is provided on the self-locking wrench 210; the suction cup wrench 320 moves toward the handle 200 so that the locking part 322 is locked by the abutment part 211, thereby restricting the return of the suction cup wrench 320.

[0033] When in use, the suction cup wrench 320 is pulled and moved toward the handle 200. The locking part 322 in the first through hole 321 first pushes against the self-locking wrench 210 and passes over the abutment part 211. After the locking part 322 passes over the abutment part 211, the self-locking wrench 210 automatically resets under the action of the return spring 700, so that the abutment part 211 and the locking part 322 abut against each other and engage, thereby limiting the reset of the suction cup wrench 320, so that the suction cup body 310 is always in the suction state, without the user having to continuously apply force to the suction cup wrench 320.

[0034] In an optional or preferred embodiment, the first end of the self-locking wrench 210 is hinged to the handle 200, and the first end of the self-locking wrench 210 is provided with an extension 212. The return spring 700 is provided between the extension 212 and the handle 200. When the suction cup wrench 320 rotates, it first pushes the self-locking wrench 210 to rotate a certain distance until the locking part 322 passes over the abutment part 211. The locking part 322 and the abutment part 211 can be a beveled surface or an arc surface, which helps the locking part 322 to smoothly push and pass over the abutment part 211. After the passing action is completed, the suction cup wrench 320 is released, and the return spring 700 pushes the extension 212 and the abutment part 211 thereon to reset, thereby locking the locking part 322.

[0035] In an optional or preferred embodiment, the abutment portion 211 is provided in multiple intervals along the length direction of the self-locking wrench 210, so that the rotation angle of the suction cup wrench 320 can be controlled and fixed as needed.

[0036] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also mean including the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0037] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0038] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A tile paving machine, comprising a housing (100) and a handle (200), the handle (200) being connected to one side of the upper portion of the housing (100); A suction cup assembly (300) is mounted on the housing (100) and used to adsorb the object to be laid; A vibration assembly (400) is installed inside the housing (100) and can drive the suction cup body (310) to vibrate; Its features are, The housing (100) includes a split upper cover (110) and a bottom cover (120). The upper cover (110) and the bottom cover (120) are connected by a plurality of stepped screws (500) and have a floating gap in the vertical direction between them. A shock-absorbing spring (600) is sleeved on the outside of the stepped screws (500). A groove (121) is formed on the top of the bottom cover (120). The upper cover (110) is provided with an insertion part (111) corresponding to the groove (121). Part of the insertion part (111) is located in the groove (121) and has the floating gap between it and the bottom of the groove (121).

2. The tile laying machine according to claim 1, characterized in that: The stepped screw (500) includes a nut (510), a shoulder section (520), and a threaded section (530) connected in sequence; the diameter of the threaded section (530) is smaller than the diameter of the shoulder section (520); the top of the bottom cover (120) has a threaded hole (122) corresponding to the threaded section (530); the top cover (110) has a through hole corresponding to the shoulder section (520); the stepped screw (500) passes through and connects the through hole and the threaded hole (122) in sequence, and the shock-absorbing spring (600) is sleeved on the outside of the shoulder section (520).

3. The tile laying machine according to claim 1, characterized in that: Both the groove (121) and the insertion part (111) are designed to be annular.

4. The tile laying machine according to claim 1, characterized in that: The vibration assembly (400) is installed inside the bottom cover (120), and the handle (200) is connected to one side of the top cover (110).

5. The tile laying machine according to any one of claims 1-4, characterized in that: The suction cup assembly (300) includes the suction cup body (310) and a suction cup wrench (320) for controlling the suction / release of the suction cup body (310); the suction cup body (310) is located on the bottom side of the housing (100); the suction cup wrench (320) and the handle (200) extend in the same direction.

6. The tile laying machine according to claim 5, characterized in that: The suction cup wrench (320) has a first through hole (321); a self-locking wrench (210) is connected to the handle (200), and the first end of the self-locking wrench (210) is movably connected to the handle (200) through a return spring (700); the second end of the self-locking wrench (210) passes through the first through hole (321); a locking part (322) is provided in the first through hole (321); an abutment part (211) is provided on the self-locking wrench (210) corresponding to the locking part (322); the suction cup wrench (320) moves toward the handle (200) so that the locking part (322) is locked by the abutment part (211) to restrict the return of the suction cup wrench (320).

7. The tile laying machine according to claim 6, characterized in that: The first end of the self-locking wrench (210) is hinged to the handle (200), and the first end of the self-locking wrench (210) is provided with an extension (212), and the return spring (700) is provided between the extension (212) and the handle (200).

8. The tile laying machine according to claim 6, characterized in that: The abutment portion (211) is provided in multiple intervals along the length direction of the self-locking wrench (210).

9. The tile laying machine according to claim 6, characterized in that: The side of the snap-fit ​​portion (322) and the abutment portion (211) that are close to each other is either a beveled surface fit or an arc surface fit.

10. The tile laying machine according to any one of claims 1-4, characterized in that: The vibration assembly (400) includes a bidirectional drive motor (410) installed inside the bottom cover (120), and eccentric components (420) are connected to the two opposite drive shafts of the bidirectional drive motor (410). And / or, the end of the handle (200) includes a detachable power supply assembly (220).

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