CN217703214U

CN217703214U - Auxiliary tool for rapid assembly

Info

Publication number: CN217703214U
Application number: CN202221361583.7U
Authority: CN
Inventors: 蒋毅辉; 何洋
Original assignee: Shandong Baite Electrical Appliance Co ltd
Current assignee: Shandong Baite Electrical Appliance Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-01
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a rapid Assembly's auxiliary fixtures, aim at overcoming the problem that assembly efficiency is low among the prior art, it includes first casing, second casing and assembly seat, first casing includes first bounding wall, first bounding wall encloses the synthesis and puts the thing region, the second casing includes the second apron, the setting can be dismantled on first bounding wall to the second apron, the second apron is covered and is established in the one end of putting the thing region, the assembly groove has been seted up on the assembly seat, the second apron sets up at the assembly groove, first bounding wall is inserted and is established in the assembly groove, the second apron sets up between the inner bottom of first bounding wall and assembly groove.

Description

Auxiliary tool for rapid assembly

Technical Field

The utility model belongs to the technical equipment refers in particular to a rapid Assembly's auxiliary fixtures.

Background

In the prior art, the product generally comprises a hollow shell, and various parts are placed in the shell. For example, in an electronic product, the components may include a control chip, a motor, a heating tube, and the like, and the components are disposed in a housing. In order to facilitate the assembly of parts in the shell, the shell generally comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably arranged together, and the detachable structure between the upper shell and the lower shell can be a bolt connection structure, a clamping structure, a riveting structure and the like.

However, in the actual assembly process of the upper housing and the lower housing, it is found that because there is an assembly error between the upper housing and the lower housing, this leads to a problem that the actual assembly process is difficult to complete, and further leads to a problem of low assembly efficiency and low yield.

SUMMERY OF THE UTILITY MODEL

For the problem of overcoming the not enough and existence of prior art, the utility model provides a rapid Assembly's auxiliary fixtures.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rapid Assembly's auxiliary fixtures, includes:

the first enclosure comprises a first enclosing plate, and the first enclosing plate encloses a storage area;

the second shell comprises a second cover plate, the second cover plate is detachably arranged on the first enclosing plate, and the second cover plate covers one end of the object placing area;

the assembling seat is provided with an assembling groove, the second cover plate is arranged in the assembling groove, the first enclosing plate is inserted in the assembling groove, and the second cover plate is arranged between the first enclosing plate and the inner bottom of the assembling groove.

Preferably, the first housing includes a first connection hole, the second housing includes a second connection hole, and the first connection hole and the second connection hole are used for installing a screw therein.

Preferably, the first casing includes first arch, and first connecting hole is seted up on first arch, and the second casing includes the second arch, and the second connecting hole is seted up on the second arch, and first arch and second arch set up in putting the thing region.

Preferably, the first protrusion is provided with a first countersunk groove, the first countersunk groove is arranged at one end of the first connection hole, and the second protrusion is inserted into the first countersunk groove.

Preferably, the first protrusion is provided with a second countersunk groove, the second countersunk groove is arranged at one end of the first connection hole, and a head of the screw is arranged in the second countersunk groove.

Preferably, the second housing comprises a positioning block, and the positioning block is arranged on the inner side of the first enclosing plate.

Preferably, the number of the positioning blocks is at least four, and the positioning blocks are sequentially arranged in the circumferential direction of the inner side of the first enclosing plate.

Preferably, the positioning block has a chamfer formed thereon.

Preferably, the second housing includes a second enclosure surrounding an outer side of the first enclosure.

Preferably, the shell further comprises a third shell, the third shell comprises a third enclosing plate and a plug, the third enclosing plate surrounds the outer side of the first enclosing plate, a slot is formed in the first enclosing plate, the plug is inserted into the slot, and the plug is arranged on the edge of the third enclosing plate.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses in, in first casing and second casing assembling process, the assembly seat is used for applying external force to first casing and second casing, helps first casing and second casing assembly together, therefore this rapid Assembly's auxiliary fixtures have the assembly accuracy, assembly efficiency is high, the advantage that the yields is low.

Drawings

Fig. 1 is one of the schematic three-dimensional structures of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic view of the present invention at a position "a" in fig. 3;

fig. 5 is a schematic diagram of the explosion structure of the present invention;

fig. 6 is a schematic structural diagram of a first housing of the present invention;

fig. 7 is a schematic structural diagram of a second housing according to the present invention;

in the figure: 1-a first shell, 2-a second shell, 3-a third shell, 4-an assembly seat, 5-an object placing area, 11-a first enclosing plate, 12-a first protrusion, 21-a second cover plate, 22-a second protrusion, 23-a positioning block, 24-a second enclosing plate, 31-a third enclosing plate, 32-a plug, 41-an assembly groove, 111-a slot, 121-a first connecting hole, 122-a first countersunk groove, 123-a second countersunk groove, 221-a second connecting hole, and 231-a chamfer.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 7, an auxiliary tool for rapid assembly includes a first housing 1, a second housing 2, a third housing 3, and an assembly seat 4.

The first casing 1 is made of plastic, and under the action of external force, the first casing 1 can elastically deform to a certain degree. The first enclosure 1 comprises a first enclosing plate 11, the first enclosing plate 11 encloses a storage area 5, and parts are placed in the storage area 5. A first enclosure 11 surrounds the outer side of the storage area 5.

The second housing 2 is also made of plastic, and the second housing 2 can also elastically deform to a certain degree under the action of external force. The second housing 2 includes a second cover plate 21, the second cover plate 21 is detachably disposed on the first enclosing plate 11, and the second cover plate 21 covers one end of the storage area 5.

The detachable structure of the second cover plate 21 on the first enclosing plate 11 may include a bolt connection, a snap connection, a rivet connection, and the like. If the second cover plate 21 is arranged on the first enclosing plate 11, the second cover plate 21 improves the sealing performance of the object placing region 5, and the protection effect of the object placing region 5 on parts is improved. If the second cover 21 is removed from the first enclosing plate 11, the components can enter the storage area 5 from one end of the storage area 5, so that the components can be conveniently placed in the storage area 5.

The assembling seat 4 belongs to an assembling jig, and in the assembling process of the first casing 1 and the second casing 2, the assembling seat 4 is used for applying external force to the first casing 1 and the second casing 2, so that the first casing 1 and the second casing 2 are assembled together, and a more reliable positioning effect is obtained. The assembly seat 4 is provided with an assembly groove 41, the second cover plate 21 is arranged in the assembly groove 41, the first enclosing plate 11 is inserted in the assembly groove 41, and the second cover plate 21 is arranged between the first enclosing plate 11 and the inner bottom of the assembly groove 41.

In the actual assembling process, the second cover plate 21 is firstly placed in the assembling groove 41, then the first enclosing plate 11 is inserted into the assembling groove 41, and the inner side wall of the assembling groove 41 presses the first enclosing plate 11, so that the size error caused by the manufacturing error of the first casing 1 can be overcome by the deformation of the first enclosing plate 11, and the second cover plate 21 is accurately and quickly assembled on the first enclosing plate 11.

The utility model discloses in, in first casing 1 and the 2 assembling process of second casing, assembly seat 4 is used for exerting external force to first casing 1 and second casing 2, helps first casing 1 and the assembly of second casing 2 to be in the same place, therefore this rapid Assembly's auxiliary fixtures has the advantage that the assembly is accurate, assembly efficiency is high, the yields is low.

The first housing 1 includes a first coupling hole 121, and the second housing 2 includes a second coupling hole 221, and screws are mounted in the first coupling hole 121 and the second coupling hole 221.

The first connecting hole 121 is a through hole, and the second connecting hole 221 is a blind hole with threads on the inner side. If the screws are installed in the first connection hole 121 and the second connection hole 221, the screws are inserted into the first connection hole 121 and the screws are also screwed into the second connection hole 221.

Specifically, the first connection holes 121 are at least four, the number of the second connection holes 221 is identical to the number of the first connection holes 121, and the first connection holes 121 correspond to the second connection holes 221 one by one. The first connection hole 121 is disposed on the first enclosing plate 11, and if the mounting base 4 forces the first enclosing plate 11 to deform, the position of the first connection hole 121 is changed, so that the first connection hole 121 is opposite to the second connection hole 221. The axial direction of the first connection hole 121, the axial direction of the second connection hole 221, and the opening direction of the fitting groove 41 coincide.

First casing 1 includes first arch 12, and first connecting hole 121 is seted up on first arch 12, and second casing 2 includes the protruding 22 of second, and second connecting hole 221 is seted up on the protruding 22 of second, and first arch 12 and the protruding 22 setting of second are in putting the thing region 5.

Wherein, the first bulge 12 is formed at the inner side of the first enclosing plate 11, and the second bulge 22 is formed at the upper end face of the second cover plate 21. If the second cover plate 21 is installed on the first enclosing plate 11, the first connecting hole 121 is just opposite to the corresponding second connecting hole 221, and the first protrusion 12 and the second protrusion 22 are arranged in the object placing region 5, so that the connecting structure of the screw is prevented from being exposed outside, a user can place the screw into the object placing region 5 for installation, on one hand, the attractiveness of the product is improved, and on the other hand, the installation of the screw is convenient when the first casing 1 and the second casing 2 are assembled on the assembling base 4.

The first protrusion 12 is provided with a first countersunk groove 122, the first countersunk groove 122 is disposed at one end of the first connection hole 121, and the second protrusion 22 is inserted into the first countersunk groove 122.

Wherein, the whole structure of the second protrusion 22 is rod-shaped, and one end of the second protrusion 22 is matched with the first countersunk groove 122. If the second protrusion 22 is inserted into the first countersunk groove 122, the first connection hole 121 is substantially aligned with the second connection hole 221. In an actual assembling process, the second protrusion 22 is inserted into the first countersunk groove 122, and then the screws are coupled into the first coupling hole 121 and the second coupling hole 221. The design of the first countersunk grooves 122 facilitates the positioning of the first connection holes 121 on the second connection holes 221, thereby facilitating the installation of screws on the first connection holes 121 and the second connection holes 221.

The first protrusion 12 is further provided with a second countersunk groove 123, the second countersunk groove 123 is disposed at one end of the first connection hole 121, the first countersunk groove 122 and the second countersunk groove 123 are respectively disposed at two ends of the first connection hole 121, and a head of a screw is disposed in the second countersunk groove 123.

The design of the second countersunk groove 123 prevents the head of the screw from being exposed outside the first protrusion 12, and prevents the screw from damaging parts in the storage area 5.

The second housing 2 includes a positioning block 23, the positioning block 23 is disposed on the inner side of the first enclosing plate 11, and the positioning block 23 is located in the storage area 5.

The positioning block 23 is formed on the upper end surface of the second cover plate 21, the positioning block 23 is abutted to the inner side of the first enclosing plate 11, and the positioning block 23 is used for preventing the first enclosing plate 11 from laterally swinging on the second cover plate 21, so that the connection firmness of the first casing 1 and the second casing 2 is improved.

The number of the positioning blocks 23 is at least four, and the positioning blocks 23 are sequentially arranged on the circumferential direction of the inner side of the first enclosing plate 11.

The positioning blocks 23 have a multi-point positioning effect on the first enclosing plate 11, so that the connection firmness between the first casing 1 and the second casing 2 is improved.

The positioning block 23 is formed with a chamfer 231, and the chamfer 231 is provided outside the positioning block 23.

In the process of assembling the first housing 1 to the second housing 2, the positioning block 23 needs to be inserted into the placement area 5, and the design of the chamfer 231 facilitates the insertion of the positioning block 23 into the placement area 5.

The second housing 2 includes a second enclosure 24, and the second enclosure 24 surrounds the outside of the first enclosure 11.

Wherein, a second enclosing plate 24 is formed on the upper end face of the second cover plate 21. The inner contour of the second enclosing plate 24 is adapted to the outer contour of the first enclosing plate 11. The second enclosing plate 24 has the function of positioning the first enclosing plate 11 on the second cover plate 21, so that the first enclosing plate 11 is prevented from laterally swinging on the second cover plate 21, and the firmness of connection between the first casing 1 and the second casing 2 is further improved.

The third casing 3 includes a third surrounding plate 31 and a plug 32, the third surrounding plate 31 surrounds the outer side of the first surrounding plate 11, the first surrounding plate 11 has a slot 111, the plug 32 is inserted into the slot 111, and the plug 32 is disposed on the outer side of the third surrounding plate 31.

Wherein, the composite construction of third bounding wall 31 and first bounding wall 11 has improved holistic structural strength, and when plug 32 inserted and establish in slot 111 for the fixed outside that sets up at first bounding wall 11 of third bounding wall 31, and the user need not with the help of the instrument, bare-handed can insert plug 32 and establish in slot 111, thereby the installation of third bounding wall 31 on first bounding wall 11 of being convenient for.

Specifically, there are at least two plugs 32, and two or more plugs 32 are sequentially disposed in the length direction of the edge of the third surrounding plate 31, the number of the slots 111 is the same as that of the plugs 32, and the slots 111 correspond to the plugs 32 one by one.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a rapid Assembly's auxiliary fixtures which characterized in that includes:

the first machine shell (1) comprises a first enclosing plate (11), and the first enclosing plate (11) encloses a storage area (5);

the second shell (2) comprises a second cover plate (21), the second cover plate (21) is detachably arranged on the first enclosing plate (11), and the second cover plate (21) is arranged at one end of the object placing area (5) in a covering mode;

the assembling base (4) is provided with an assembling groove (41), the second cover plate (21) is arranged in the assembling groove (41), the first enclosing plate (11) is inserted in the assembling groove (41), and the second cover plate (21) is arranged between the first enclosing plate (11) and the inner bottom of the assembling groove (41).

2. The auxiliary tool for quick assembly according to claim 1, wherein the first housing (1) comprises a first connecting hole (121), the second housing (2) comprises a second connecting hole (221), and the first connecting hole (121) and the second connecting hole (221) are internally provided with screws.

3. The auxiliary tool for rapid assembly according to claim 2, wherein the first housing (1) comprises a first protrusion (12), the first connecting hole (121) is formed in the first protrusion (12), the second housing (2) comprises a second protrusion (22), the second connecting hole (221) is formed in the second protrusion (22), and the first protrusion (12) and the second protrusion (22) are arranged in the storage area (5).

4. The auxiliary tool for rapid assembly according to claim 3, wherein the first protrusion (12) is provided with a first countersunk groove (122), the first countersunk groove (122) is disposed at one end of the first connection hole (121), and the second protrusion (22) is inserted into the first countersunk groove (122).

5. The quick assembly auxiliary tool according to claim 3 or 4, wherein the first protrusion (12) is provided with a second countersunk groove (123), the second countersunk groove (123) is arranged at one end of the first connecting hole (121), and a head of a screw is arranged in the second countersunk groove (123).

6. The auxiliary tool for rapid assembly according to claim 1, wherein the second casing (2) comprises a positioning block (23), and the positioning block (23) is arranged on the inner side of the first enclosing plate (11).

7. The auxiliary tool for rapid assembly according to claim 6, wherein the number of the positioning blocks (23) is at least four, and more than four positioning blocks (23) are sequentially arranged on the circumference of the inner side of the first enclosing plate (11).

8. The auxiliary tool for rapid assembly according to claim 7, wherein a chamfer (231) is formed on the positioning block (23).

9. The auxiliary tool for rapid assembly according to claim 1, wherein the second casing (2) comprises a second enclosing plate (24), and the second enclosing plate (24) surrounds the outer side of the first enclosing plate (11).

10. The quick assembly auxiliary tool according to claim 1, further comprising a third casing (3), wherein the third casing (3) comprises a third enclosing plate (31) and a plug (32), the third enclosing plate (31) surrounds the outer side of the first enclosing plate (11), the first enclosing plate (11) is provided with a slot (111), the plug (32) is inserted into the slot (111), and the plug (32) is arranged at the edge of the third enclosing plate (31).