Tiling equipment

Abstract

The utility model discloses tiling equipment which comprises a machine shell and a base, the machine shell and the base are connected through bolts, a first damping piece is connected between the machine shell and the base in a clamped mode, the first damping piece is provided with a first abutting face abutting against the machine shell, and a plurality of receding grooves are formed in the first abutting face. According to the tiling equipment disclosed by the utility model, the first damping piece is arranged between the machine shell and the base, so that the vibration transmitted from the base to the machine shell is reduced, and the damping effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric tools, and in particular relates to a paving device. Background Art

[0002] The existing tiling machines on the market mainly use the rubber suction cup on the bottom plate to suck the tiles, and rely on the motor to drive the eccentric wheel to vibrate continuously to achieve the effect of close fit between the tiles and the cement surface. Therefore, the chassis vibrates greatly, and the handle housing and chassis of conventional tiling machines are generally directly connected. Long-term use will cause the handle to vibrate violently, causing hand discomfort; and the battery pack is used in a high-frequency vibration state for a long time, causing the battery pack structure to loosen, greatly reducing the battery pack service life.

[0003] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0004] The utility model aims to provide a paving device, which can reduce the vibration transmitted from the base to the casing.

[0005] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0006] A tiling device includes a casing and a base, wherein the casing and the base are connected by bolts, a first shock-absorbing member is clamped and connected between the casing and the base, the first shock-absorbing member has a first abutting surface abutting against the casing, and a plurality of avoidance grooves are provided on the first abutting surface.

[0007] In one or more embodiments of the present invention, an opening area of ​​the avoidance groove on the first abutting surface is larger than a bottom area of ​​the avoidance groove, and the avoidance groove is V-shaped.

[0008] In one or more embodiments of the present invention, a heat sink is protruded outwardly from the base, and a positioning groove for accommodating part of the heat sink is provided on the first shock absorbing member.

[0009] In one or more embodiments of the present invention, a threaded hole is provided on the base, and the bolt includes a head and a rod, the rod is passed through the casing and threadedly connected to the threaded hole, and the head is against the casing.

[0010] In one or more embodiments of the present invention, the bolt sleeve is provided with a second shock absorbing member, and along the axial direction of the bolt, the second shock absorbing member is clamped between the casing and the head.

[0011] In one or more embodiments of the present invention, a gasket is sleeved on the bolt, and along the axial direction of the bolt, the gasket is clamped between the head and the second shock absorbing member.

[0012] In one or more embodiments of the present invention, the second shock absorbing member includes a main body and a positioning portion protruding from the outer periphery of the main body, a step hole is provided on the housing, the step hole has a step surface, and the positioning portion abuts against the step surface.

[0013] In one or more embodiments of the present invention, a positioning notch is provided on the end surface of the main body away from the head, and a positioning protrusion matching the positioning notch is provided on the base.

[0014] In one or more embodiments of the present invention, the second shock absorbing member is a second shock absorbing member made of rubber material.

[0015] In one or more embodiments of the present invention, the first shock absorbing member is a first shock absorbing member made of rubber material.

[0016] Compared with the prior art, the paving device of the present invention reduces the vibration transmitted from the base to the casing by providing the first shock-absorbing member between the casing and the base, thereby achieving a shock-absorbing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 An exploded view of a tiling device in one embodiment of the utility model;

[0019] Figure 2 It is a cross-sectional view of a tiling device in one embodiment of the utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0021] Description of main reference numerals:

[0022] 1. Casing; 11. Hand-held part; 12. Step hole; 13. Step surface; 2. Base; 21. Threaded hole; 22. Heat sink; 23. Positioning protrusion; 3. First shock absorber; 31. First abutting surface; 32. Avoidance groove; 33. Positioning groove; 4. Second shock absorber; 41. Main body; 42. Positioning part; 43. Positioning notch; 5. Bolt; 51. Head; 52. Rod; 53. Gasket. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0024] like Figures 1 to 3 As shown, a tiling device in one embodiment of the utility model includes a casing 1 and a base 2, wherein the casing 1 and the base 2 are connected by bolts 5, and a first shock absorbing member 3 is clamped and connected between the casing 1 and the base 2, wherein the first shock absorbing member 3 has a first abutting surface 31 abutting against the casing 1, and a plurality of avoidance grooves 32 are provided on the first abutting surface 31.

[0025] It is understandable that the tiling device mainly achieves the effect of the tiles and the cement surface being closely attached by the suction cup set on the base 2 and the eccentric wheel driven by the motor to vibrate continuously, which causes a large vibration of the base 2. The housing 1 is generally provided with a hand-held portion 11 (which can be considered as a handle). In order to reduce the vibration transmitted from the base 2 to the housing 1, the tiling device of the utility model adds a first shock-absorbing member 3 between the base 2 and the housing 1. The elasticity of the first shock-absorbing member 3 itself can absorb part of the vibration transmitted from the base 2 to the housing 1, thereby playing a role of shock reduction.

[0026] In order to ensure the stability of the connection between the housing 1 and the base 2, the housing 1 and the base 2 are generally clamped with the first shock absorber 3. When the vibration of the base 2 is transmitted to the first shock absorber 3, the first shock absorber 3 is clamped, so its elastic deformation direction can only be along the horizontal direction (taking the housing 1 and the base 2 clamping the first shock absorber 3 up and down as an example), resulting in a limited degree of elastic deformation of the first shock absorber 3 and a limited shock absorption effect. A plurality of avoidance grooves 32 are provided on the first abutting surface 31, that is, when the vibration of the base 2 is transmitted to the first shock absorber 3, its deformation direction is not only along the horizontal direction (taking the housing 1 and the base 2 clamping the first shock absorber 3 up and down as an example), and the first shock absorber 3 at the inner wall of the avoidance groove 32 can be elastically deformed into the avoidance groove 32, thereby increasing the degree of elastic deformation of the first shock absorber 3 and improving the shock absorption effect.

[0027] The first shock absorbing member 3 is a first shock absorbing member 3 made of rubber material. The first shock absorbing member 3 can also be made of other elastic materials, such as other polymer elastic materials that can be directly purchased on the market.

[0028] In a specific implementation, the bottom of the first shock absorbing member 3 can be completely fitted with the upper end of the base 2, and the top of the first shock absorbing member 3 can be fitted with the bottom of the housing 1, so that the shock absorbing effect can be enhanced.

[0029] In a specific implementation manner, the opening area of ​​the avoidance groove 32 on the first abutting surface 31 is larger than the bottom area of ​​the avoidance groove 32 , and the avoidance groove 32 is V-shaped.

[0030] In a specific embodiment, the base 2 is provided with a heat sink 22 protruding outwardly, and the first shock absorbing member 3 is provided with a positioning groove 33 for accommodating part of the heat sink 22. Such a configuration can achieve the effect of installing and positioning the first shock absorbing member 3.

[0031] like Figures 1 to 3 As shown, in a specific embodiment, a threaded hole 21 is provided on the base 2, and the bolt 5 includes a head 51 and a rod 52, the rod 52 is passed through the housing 1 and is threadedly connected to the threaded hole 21, and the head 51 is against the housing 1.

[0032] Furthermore, the bolt 5 is provided with a second shock absorbing member 4, and along the axial direction of the bolt 5, the second shock absorbing member 4 is clamped between the housing 1 and the head 51. This arrangement can avoid direct contact between the housing 1 and the base 2, that is, after the vibration of the base 2 is transmitted to the bolt 5, it needs to be transmitted to the housing 1 through the second shock absorbing member 4, thereby achieving a shock absorbing effect on the housing 1.

[0033] The second shock absorbing member 4 is generally made of an elastic material, such as rubber material or other polymer materials that can be directly purchased on the market.

[0034] Furthermore, a gasket 53 is sleeved on the bolt 5, and along the axial direction of the bolt 5, the gasket 53 is clamped between the head 51 and the second shock absorbing member 4. Since the second shock absorbing member 4 is made of elastic material, and the head 51 of the bolt 5 is to press the second shock absorbing member 4, the abutment area of ​​the position on the head 51 for pressing the second shock absorbing member 4 is small. In order to protect the second shock absorbing member 4, the gasket 53 is clamped between the head 51 and the second shock absorbing member 4, which can increase the force bearing area of ​​the second shock absorbing member 4.

[0035] like Figure 3 As shown, the second shock absorbing member 4 includes a main body 41 and a positioning portion 42 protruding from the outer periphery of the main body 41. The housing 1 is provided with a step hole 12, the step hole 12 has a step surface 13, and the positioning portion 42 abuts against the step surface 13. The cooperation between the step hole 12 and the positioning portion 42 can position the second shock absorbing member 4 at the installation position on the housing 1.

[0036] Furthermore, a positioning notch 43 is provided on the end surface of the main body 41 away from the head 51, and the base 2 has a positioning protrusion 23 that matches the positioning notch 43. The cooperation between the positioning notch 43 and the positioning protrusion 23 serves to locate the installation position of the second shock absorbing member 4 on the base 2.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tiling device, characterized in that: The invention comprises a casing (1) and a base (2), wherein the casing (1) and the base (2) are connected by bolts (5), a first shock absorbing member (3) is clamped and connected between the casing (1) and the base (2), the first shock absorbing member (3) having a first abutting surface (31) abutting against the casing (1), and a plurality of avoidance grooves (32) are provided on the first abutting surface (31).

2. The tiling device according to claim 1, characterized in that: The opening area of ​​the avoidance groove (32) on the first abutting surface (31) is larger than the bottom area of ​​the avoidance groove (32), and the avoidance groove (32) is V-shaped.

3. The tiling device according to claim 1, characterized in that: The base (2) is provided with a heat sink (22) protruding outwardly, and the first shock-absorbing member (3) is provided with a positioning groove (33) for accommodating a portion of the heat sink (22).

4. The tiling device according to claim 1, characterized in that: The base (2) is provided with a threaded hole (21); the bolt (5) comprises a head (51) and a rod (52); the rod (52) is passed through the housing (1) and is threadably connected to the threaded hole (21); and the head (51) abuts against the housing (1).

5. The tiling device according to claim 4, characterized in that: The bolt (5) is provided with a second shock absorbing member (4) on its outer sleeve. Along the axial direction of the bolt (5), the second shock absorbing member (4) is clamped between the housing (1) and the head (51).

6. The tiling device according to claim 5, characterized in that: A gasket (53) is sleeved on the bolt (5), and along the axial direction of the bolt (5), the gasket (53) is clamped between the head (51) and the second shock absorbing member (4).

7. The tiling device according to claim 5, characterized in that: The second shock absorbing member (4) comprises a main body (41) and a positioning portion (42) protruding from the outer periphery of the main body (41); a step hole (12) is provided on the housing (1); the step hole (12) has a step surface (13); and the positioning portion (42) abuts against the step surface (13).

8. The tiling device according to claim 7, characterized in that: A positioning notch (43) is provided on the end surface of the main body (41) away from the head (51), and a positioning protrusion (23) matching the positioning notch (43) is provided on the base (2).

9. The tiling device according to claim 5, characterized in that: The second shock absorbing member (4) is a second shock absorbing member (4) made of rubber material.

10. The tiling device according to claim 1, characterized in that: The first shock absorbing member (3) is a first shock absorbing member (3) made of rubber material.

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