CN2733056Y

CN2733056Y - Bonding structure

Info

Publication number: CN2733056Y
Application number: CN 200420048517
Authority: CN
Inventors: 彭振兴
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2004-04-15
Filing date: 2004-04-15
Publication date: 2005-10-12
Anticipated expiration: 2014-04-15

Abstract

The utility model discloses a bonding structure, comprising a first assembly and a second assembly. The first assembly is provided with a support which has a groove. The second assembly is equipped with an open pore and a barrier chip corresponding to the support. The open pore comprises an access and a clamping mouth. The caliber of the access is greater than the external diameter of the support and the caliber of the clamping mouth. The caliber of the clamping mouth can just guide the groove to move. The barrier chip is protruded from the edge of the access. The barrier chip is higher than the groove. And the open pore also comprises another clamping mouth. The utility model avoids the phenomenon that the groove of the support is clamped at the edge of the access of the second assembly and is difficult to dismount.

Description

A kind of combining structure

Technical field

The utility model relates to a kind of combining structure, particularly relates to a kind of structure that is applied to the combination of two inter-modules.

Background technique

In general, be used for structure in conjunction with two assemblies, be common in the daily life, and in order to make two assemblies after combination, still can easily disassemble, the later stage develops again and the technology that the use supporting post is done combination.

See also Fig. 1, for using the schematic representation of supporting post combination.As shown in the figure, mainly be that supporting post 11 is arranged at first assembly 1, and this supporting post 11 has a

groove

111,2 of second assemblies offer perforate 21, the bore at these perforate 21 two ends is different, one end is gateway 211, its bore is greater than the external diameter of supporting post 11, so that supporting post 11 can pass perforate 21, and the other end is a snap openings 212, the groove 111 of the then proper bootable supporting post 11 of its bore moves, so in conjunction with first assembly 1 and second assembly 2 time, supporting post 11 must be passed the gateway 211 of perforate 21, and first assembly 1 and second assembly 2 are relatively moved, the groove 111 of snap openings 212 by perforate 21 and supporting post 11 limits both mobile situations simultaneously, makes supporting post 11 by snap openings 212 engagings of perforate 21 at last, so promptly can supporting post 11 with first assembly 1 and 2 combinations of second assembly.

And in the reverse operating abovementioned steps, it is the marriage relation of 2 of disassembled first assembly 1 and second assemblies, but the groove 111 of supporting post 11 tends to be sticked in the edge of the gateway 211 of second assembly, 2 perforates 21, sees also engaging schematic representation shown in Figure 2, and causes the inconvenience when disassembling.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of combining structure, with when disassembling the marriage relation of first assembly and second inter-module, make the unlikely meeting of groove of supporting post be sticked in the edge, gateway of the second assembly perforate, and cause the inconvenience when disassembling.

To achieve these goals, the utility model provides a kind of combining structure, and its characteristics are, include: one first assembly, be provided with a supporting post, and this supporting post has a groove; And one second assembly, offer a perforate and a catch corresponding to described supporting post, described perforate includes a gateway and a snap openings, the bore of described gateway is greater than the external diameter of described supporting post and greater than the bore of described snap openings, the bore of described snap openings just bootable described groove moves, and described catch is arranged at edge, described gateway highlightedly, and the height of described catch is greater than described groove height.

Above-mentioned combining structure, its characteristics are that described perforate also includes another snap openings.

Effect of the present utility model, the phenomenon that the edge, gateway that is to avoid the groove of supporting post to be sticked in the second assembly perforate is difficult to dismantle.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is for using the schematic representation of supporting post combination;

Fig. 2 is the engaging schematic representation;

Fig. 3 is the utility model first embodiment's a exploded view;

Fig. 4 A, 4B, 4C figure are the utility model first embodiment's combination action diagram;

Fig. 5 is the utility model second embodiment's a schematic representation.

Wherein, reference character:

1-first assembly, 11-supporting post, 111-groove

2-second assembly, 21-perforate, 211-gateway, 212-snap openings

213, another snap openings of 214-, the 22-catch

Embodiment

See also Fig. 3, be the utility model first embodiment's exploded view.As shown in the figure, include first assembly 1 and second assembly 2, wherein first assembly 1 is provided with supporting post 11, and supporting post 11 has groove 111.

Second assembly 2 offers corresponding to the perforate 21 of supporting post 11 and catch 22, perforate 21 includes gateway 211 and snap openings 212, the bore of gateway 211 is greater than the external diameter of supporting post 11 and greater than the bore of snap openings 212, the proper bootable groove 111 of the bore of snap openings 212 moves, and catch 22 is arranged at 211 edges, gateway highlightedly, and the height of catch 22 is greater than the height of groove 111.

See also Fig. 4 A, 4B, 4C, be the utility model first embodiment's combination action diagram.When first assembly 1 is combined with second assembly 2, make supporting post 11 pass the gateway 211 of perforate 21 earlier, then, first assembly 1 and second assembly 2 are relatively moved, simultaneously, the snap openings 212 by perforate 21 and the groove 111 of supporting post 11 limit both mobile situations, make supporting post 11 by snap openings 212 engagings of perforate 21 at last, so promptly can supporting post 11 first assembly 1 and second assembly 2 be done combination.Certainly, after the reverse operating abovementioned steps, it is the marriage relation of 2 of disassembled first assembly 1 and second assemblies, and because supporting post 11 is subjected to the resistance of supporting of catch 22, so the groove 111 of supporting post 11 can not be sticked in 211 edges, gateway of second assembly, 2 perforates 21, the unlikely inconvenience that causes when disassembling.

See also Fig. 5, schematic representation for the utility model second embodiment, the perforate 21 of its second assembly 2 more includes another snap openings 213,214, so make 2 of first assembly 1 and second assemblies in conjunction with the time, except supporting post 11 is sticked in the snap openings 112, more can be sticked in the mode of another snap openings 213,214 by groove 111, reach the state of combination supporting post 11.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the utility model claim.

Claims

1, a kind of combining structure is characterized in that, includes:

One first assembly is provided with a supporting post, and this supporting post has a groove; And

One second assembly, offer a perforate and a catch corresponding to described supporting post, described perforate includes a gateway and a snap openings, the bore of described gateway is greater than the external diameter of described supporting post and greater than the bore of described snap openings, the bore of described snap openings just bootable described groove moves, and described catch is arranged at edge, described gateway highlightedly, and the height of described catch is greater than described groove height.

2, according to claim 1 described combining structure, it is characterized in that described perforate also includes another snap openings.