Gluing device for decoration

Abstract

The utility model discloses a gluing device for decoration, and relates to the technical field of decoration gluing. The gluing device for decoration comprises a gluing barrel, the bottom end of the gluing barrel is fixedly connected with a support, the inner wall of the left end of the support is elastically connected with a disc through a reset spring, the middle of the disc penetrates through and is fixedly connected with a connecting pipe, and the outer wall of the right end of the connecting pipe is elastically connected with a contact block through a movable spring. The right end of the connecting pipe penetrates through and is fixedly connected with a fixing pipe, a spray head is inserted into the right end of the gluing barrel, the top end of the spray head is elastically connected with a limiting block through a positioning spring, a limiting groove is formed in the top end of the gluing barrel, and the top end of the spray head is fixedly connected with one end of the positioning spring. The seam beautifying device can adapt to seams with different diameters, when the seam beautifying device is used, the contact block can move along the seams, the situation that the hands of a worker deviate is avoided, and the seam beautifying effect is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration gluing, in particular to a gluing device for decoration. Background Art

[0002] The glue applying device used in the field of decoration and renovation is a tool for applying glue, adhesive or sealant to bond, fix or seal the surface of the material. This device is usually used to bond wallpaper, wall tiles, flooring, woodworking, glass, metal or other decorative materials.

[0003] Usually a hand-held glue gun is used to fill the gaps between decorative tiles.

[0004] The prior art has the following two defects. On the one hand, at the end of the decoration project, the decorative tiles will be subjected to a caulking process. The existing caulking glue gun has no support point, so the caulking process is usually carried out by a hand-held glue gun. The hand-held method has no support point, which may cause the staff's hands to shift, thereby affecting the effect of the caulking. Although some existing glue devices are provided with support devices, the support devices cannot adapt to the gaps between tiles of different diameters. On the other hand, some existing glue guns are connected by threads, and when replacing the nozzle, the nozzle needs to be twisted multiple times for installation. Excessive torque may cause the threads to slip, thereby affecting the subsequent use of the entire nozzle. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a gluing device for decoration and renovation, which solves the problem mentioned in the background art that although some existing gluing devices are provided with supporting devices, the supporting devices cannot adapt to gaps between tiles of different diameters.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a gluing device for decoration and renovation, including a gluing barrel, the bottom end of the gluing barrel is fixedly connected to a bracket, the inner wall of the left end of the bracket is elastically connected to a disc through a reset spring, the middle of the disc is penetrated by and fixedly connected to a connecting pipe, the outer wall of the right end of the connecting pipe is elastically connected to a contact block through a movable spring, the right end of the connecting pipe is penetrated by and fixedly connected to a fixed pipe, and a nozzle is inserted into the right end of the gluing barrel.

[0009] Preferably, the top of the spray head is elastically connected to a limiting block via a positioning spring, and a limiting groove is provided at the top of the glue barrel.

[0010] Preferably, the top end of the nozzle is fixedly connected to one end of a positioning spring, and the other end of the positioning spring is fixedly connected to an inner side wall of the limiting block.

[0011] Preferably, the limiting block penetrates through and is slidably connected to the inner wall of the nozzle, and the limiting block is plugged into the inner wall of the limiting groove.

[0012] Preferably, the inner wall of the left end of the bracket is fixedly connected to one end of a return spring, and the other end of the return spring is fixedly connected to the outer wall of the disc.

[0013] Preferably, the disc is slidably connected to the inner wall of the bracket, and the connecting pipe passes through and is slidably connected to the inner wall of the bracket.

[0014] Preferably, the outer wall of the right end of the connecting tube is fixedly connected to one end of the movable spring, and the other end of the movable spring is fixedly connected to the left end of the contact block.

[0015] Preferably, the contact block penetrates and is slidably connected to the outer wall of the fixed tube.

[0016] (III) Beneficial effects

[0017] The utility model provides a glue application device for decoration and renovation, which has the following beneficial effects:

[0018] (1) When the decorative glue-applying device is used, the contact block first contacts the gap between the tiles. For gaps with larger diameters, the contact block can be squeezed and subsequently adjusted to adapt to gaps of different diameters. When in use, the contact block can be moved along the gap to avoid the staff's hand from being offset, thereby improving the effect of the beautifying seams to a certain extent.

[0019] (2) When the glue spraying device for decoration is used, the nozzle can be quickly disassembled and assembled by first separating and plugging the limit block and the limit groove, avoiding thread stripping caused by excessive torque force, thereby improving the utilization rate of the nozzle to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the glue barrel of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-section of the bracket of the utility model and the exploded structure of the contact block and the connecting pipe;

[0022] Figure 3 This is a schematic diagram of the exploded structure of the nozzle and the limit block of the utility model.

[0023] In the figure: 1. Glue barrel; 2. Bracket; 3. Reset spring; 4. Disc; 5. Connecting pipe; 6. Movable spring; 7. Contact block; 8. Fixed pipe; 9. Nozzle; 10. Positioning spring; 11. Limit block; 12. Limit groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 The utility model provides a glue-spraying device for decoration and renovation, comprising a glue-spraying bucket 1, the bottom end of which is fixedly connected to a bracket 2. When the glue-spraying bucket 1 is not in use, the glue-spraying bucket 1 can be placed on the ground, and the bracket 2 is used to support the entire glue-spraying bucket 1 to prevent the nozzle 9 on the glue-spraying bucket 1 from contacting the ground, causing the glue to adhere to the ground. The inner wall of the left end of the bracket 2 is elastically connected to a disc 4 through a reset spring 3, and a connecting pipe 5 is passed through and fixedly connected to the middle of the disc 4. The outer wall of the right end of the connecting pipe 5 is elastically connected to a contact block 7 through a movable spring 6. The contact block 7 is provided with two groups, and the distance between the two groups of contact blocks 7 is the minimum gap distance. The contact block 7 is inclined. When the contact block 7 is inserted into a wider tile gap, the inclined surface of the contact block 7 will be squeezed. The right end of the connecting pipe 5 is passed through and fixedly connected to a fixed pipe 8. The fixed pipe 8 can allow the contact block 7 to move laterally, and the moving trajectory will not be offset. A nozzle 9 is plugged into the right end of the glue-spraying bucket 1.

[0026] The top of the nozzle 9 is elastically connected to a limit block 11 through a positioning spring 10. The limit block 11 is inclined. When the limit block 11 is squeezed, it will slide along the inner wall of the nozzle 9. A limit groove 12 is provided at the top of the glue barrel 1.

[0027] The top of the nozzle 9 is fixedly connected to one end of the positioning spring 10. When the limit block 11 moves upward, the positioning spring 10 will be stretched. After the limit block 11 coincides with the limit groove 12, the elastic force of the positioning spring 10 is used to bring the limit block 11 back to its original position. The other end of the positioning spring 10 is fixedly connected to the inner side wall of the limit block 11. The limit block 11 penetrates and is slidably connected to the inner wall of the nozzle 9. The limit block 11 is plugged into the inner wall of the limit groove 12. The inner wall of the left end of the bracket 2 is fixedly connected to one end of the reset spring 3. When the disc 4 moves to the left, the reset spring 3 is compressed. When the disc 4 is reset, the reset spring 3 is compressed. The elastic force of the reset spring 3 resets the disc 4, and the other end of the reset spring 3 is fixedly connected to the outer wall of the disc 4. The disc 4 is slidably connected to the inner wall of the bracket 2. The connecting pipe 5 passes through and is slidably connected to the inner wall of the bracket 2. The outer wall of the right end of the connecting pipe 5 is fixedly connected to one end of the movable spring 6. When the two groups of contact blocks 7 approach each other, the movable spring 6 will be compressed. After the contact block 7 leaves the gap between the tiles, the elastic force of the movable spring 6 is used to reset the contact block 7. The other end of the movable spring 6 is fixedly connected to the left end of the contact block 7. The contact block 7 passes through and is slidably connected to the outer wall of the fixed pipe 8.

[0028] In the utility model, when the glue barrel 1 is used, the contact block 7 is inserted into the gap of the decorative tile. When the gap of the decorative tile is wider, the gap will squeeze the inclined surface of the contact block 7, so that the contact blocks 7 are brought close to each other and compress the movable spring 6, so that the contact block 7 can adapt to the width of the gap of different decorative tiles. When in use, the contact block 7 is moved along the gap, so that the contact block 7 is squeezed by the gap, so that the contact block 7 moves to the left with the connecting pipe 5 and the disc 4 and compresses the reset spring 3, so that the contact block 7 moves along the gap of the decorative tile to guide the glue barrel 1, and the gluing of the tile gap is more beautiful. When the contact block 7 is moved out of the gap of the decorative tile, the reverse elastic force of the movable spring 6 is used to separate and reset the contact blocks 7, and at the same time, the reverse elastic force of the reset spring 3 is used to reset the disc 4 and the connecting pipe 5.

[0029] When it is necessary to disassemble the nozzle 9, it is only necessary to move the limit block 11 upwards and stretch the positioning spring 10 to separate the limit block 11 from the notch of the limit groove 12, and then move the nozzle 9 out from the right end of the glue barrel 1, and finally release the limit block 11 and use the reverse elastic force of the positioning spring 10 to restore the limit block 11. When it is necessary to install the nozzle 9, it is only necessary to connect the nozzle 9 with the right end of the glue barrel 1, and let the right end of the glue barrel 1 squeeze the inclined surface of the limit block 11, so that the limit block 11 moves upwards and stretches the positioning spring 10. When the limit block 11 coincides with the notch of the limit groove 12, use the reverse elastic force of the positioning spring 10 to restore the limit block 11 and connect it to the notch of the limit groove 12, and the entire nozzle 9 can be limited to complete the disassembly and assembly.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue application device for decoration and renovation, comprising a glue application barrel (1), characterized in that: The bottom end of the glue barrel (1) is fixedly connected to a bracket (2), the inner wall of the left end of the bracket (2) is elastically connected to a disc (4) via a return spring (3), a connecting tube (5) passes through and is fixedly connected to the middle of the disc (4), the outer wall of the right end of the connecting tube (5) is elastically connected to a contact block (7) via a movable spring (6), the right end of the connecting tube (5) passes through and is fixedly connected to a fixed tube (8), and a nozzle (9) is inserted into the right end of the glue barrel (1).

2. A gluing device for decoration and renovation according to claim 1, characterized in that: The top end of the spray head (9) is elastically connected to a limiting block (11) via a positioning spring (10), and a limiting groove (12) is provided at the top end of the glue barrel (1).

3. A gluing device for decoration and renovation according to claim 2, characterized in that: The top end of the nozzle (9) is fixedly connected to one end of a positioning spring (10), and the other end of the positioning spring (10) is fixedly connected to the inner side wall of the limiting block (11).

4. A gluing device for decoration and renovation according to claim 2, characterized in that: The limiting block (11) penetrates through and is slidably connected to the inner wall of the nozzle (9), and the limiting block (11) is plugged into the inner wall of the limiting groove (12).

5. The gluing device for decoration and renovation according to claim 1 is characterized by: The inner wall of the left end of the bracket (2) is fixedly connected to one end of the return spring (3), and the other end of the return spring (3) is fixedly connected to the outer wall of the disc (4).

6. The gluing device for decoration and renovation according to claim 1, characterized in that: The disc (4) is slidably connected to the inner wall of the bracket (2), and the connecting pipe (5) passes through and is slidably connected to the inner wall of the bracket (2).

7. The gluing device for decoration and renovation according to claim 1 is characterized by: The outer wall of the right end of the connecting tube (5) is fixedly connected to one end of the movable spring (6), and the other end of the movable spring (6) is fixedly connected to the left end of the contact block (7).

8. The gluing device for decoration and renovation according to claim 1, characterized in that: The contact block (7) penetrates through and is slidably connected to the outer wall of the fixed tube (8).

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