CN2802153Y

CN2802153Y - Device for joining plate

Info

Publication number: CN2802153Y
Application number: CN 200420120579
Authority: CN
Inventors: 陈公正; 黄龙泉
Original assignee: YIMA INDUSTRY Co Ltd
Current assignee: YIMA INDUSTRY Co Ltd
Priority date: 2004-12-23
Filing date: 2004-12-23
Publication date: 2006-08-02
Anticipated expiration: 2014-12-23

Abstract

The utility model relates to a connecting device of board plates, which respectively prearranges through holes in columns and convex rings correspondingly inlaid in the through holes on overlapping parts of board plates which can be mutually overlapped and assembled. The overlapping parts are inserted and inlaid in the convex rings by a fastener to prevent two board plates mutually overlapped from generating a separating condition. The utility model has the effects of rapid and firm board plate combination and convenient repeated combination.

Description

The connection set of plate

Technical field

The utility model is a kind of connection set of plate, refers in particular to a kind of plate overlap joint part that can overlap assembling mutually, is preset with into the perforation and the corresponding bulge loop of rabbeting of row respectively, fixes two plates that overlap assembling mutually by the fastener embedding and constructs.

Background technique

Present traditional various plate composite sets, it is outer put down each plate overlap mutually partly bored a hole after, run through screw-in version by screw and nut again and made up, or welded the mutual overlap of each plate fixing by welding manner.Its major defect is:

1, these modes are all very time-consuming takes a lot of work;

2 moreover, prior welding mode overlaps each plate mutually partly to be welded and fixes, though can reach good fixed effect, but the plate of mutual combination is separated once again, so for must the plate of repeated combination, just be not suitable for employing, and this mode also makes finished product take parking space.

It runs through screw-in version as for, tradition by screw and nut and each plate is overlapped is mutually partly made up, though can be convenient to the demand of repeated combination, but but extremely time-consuming taking a lot of work, do not meet working efficiency, in case and screw or nut when dropping situation, just can't remake combination; In addition, tradition runs through screw-in version by screw and nut, also has easily because use with the passing of time, and produces the phenomenon that is spirally connected and gets loose, and cause producing between assembling plate loosening insecure drawback of rocking.

How to improve the above-mentioned shortcoming of traditional assembling plate structure, the then real dealer that awaits being correlated with does further research improvement, and real is the task of top priority.

Summary of the invention

Main purpose of the present utility model provides a kind of connection set of plate, can overlap each plate overlap joint part of assembling mutually, be preset with into the bulge loop of the perforation and the corresponding interlocking of energy of row respectively, embed the plates of fixing two mutual overlap joints by fastener to peg graft, reach and exempt from the purpose of quick combined and firm combination with any instrument.

Second purpose of the present utility model provides a kind of connection set of plate, fastener is convexed with a snap-on, it is embedded in the perforation of plate, reach effectively fixing purpose, then when pushing snap-on, can remove it easily to the build-in assembled state between plate, the purpose that reaches quick assembly and disassembly and repeat to assemble.

The 3rd purpose of the present utility model provides a kind of connection set of plate, the overlap joint of each assembling plate partly is preset with the bulge loop of corresponding perforation and the corresponding embedding of energy respectively, it is designed to be mutually the assembled configuration that the vertical interlaced direction is arranged, effectively pin down between each assembling plate to bear external force effect, reach the purpose of guaranteeing the firm firm performance between its assembling plate from variant direction.

The purpose of this utility model is achieved in that a kind of connection set of plate, it is to include first plate, second plate and fastener, it is characterized in that: this first plate is near its at least one side position, and integrated punching has most bulge loops, produces a gap between each bulge loop and its plate face; This second plate is also near its at least one side position, and integrated punching has most perforation that are opposite position with described each bulge loop, and each perforation can run through chimeric with described each bulge loop, reaches first plate and second plate overlaps combination mutually; This fastener has a leader portion and an insertion part respectively, and it is in vertical state L shape each other, and this insertion part upper punch is shaped on a snap-on, pushes to move this fastener and fix this first plate and second plate with assembling.

This bulge loop is to be convexly equipped with near at least one side position of this first plate.This bulge loop is to be convexly equipped with near these first plate at least two opposite side positions.This each bulge loop is to be the vertical interlaced direction mutually to arrange.Each perforation on this second plate is to be the vertical interlaced direction mutually to arrange.This first plate and second plate are to be assembled into a case construction fast.

Further specify below in conjunction with accompanying drawing and preferred embodiment.

Description of drawings

Fig. 1 is the utility model embodiment 1 a three-dimensional appearance schematic representation.

Fig. 2 is the local enlarged diagram of Fig. 1.

Fig. 3 is the perspective exploded view of Fig. 2.

Fig. 4 is the perspective view of fastener of the present utility model.

Fig. 5 is the generalized section of Fig. 4.

Fig. 6 is the B-B cross-sectional schematic of Fig. 2.

Fig. 7 is the D-D cross-sectional schematic of Fig. 2.

Fig. 8 is the utility model embodiment 2 a perspective exploded view.

Embodiment

Embodiment 1

Consult Fig. 1-shown in Figure 7, the connection set of plate of the present utility model is to include:

One first plate 10 is that integrated punching has most bulge loops 11, and makes generation one gap 12 between each bulge loop 11 and its plate face near its at least one side position, and 11 of each bulge loops are to be the vertical interlaced direction mutually to arrange;

One second plate 20 is also near its at least one side position, be that integrated punching has and 11 of above-mentioned each bulge loops are most perforation 21 of opposite position, making respectively bores a hole 21 can be subjected to the correspondence of above-mentioned each bulge loop 11 to run through chimeric, and reaches first plate 10 and the assemblings of overlap joint combination mutually of second plate 20;

One fastener 30 is to have a leader portion 31 and an insertion part 32, and make mutual to each other similar L shape in vertical state, in turnover half property of fastener 30 and be preset with reinforced ribs 33, wherein, then the snap-on 34 that punching out has an outward-dipping protrusion on insertion part 32, and the beveled end of snap-on 34 is to extend towards the direction that deviates from insertion part 32 ora terminalis, to constitute an elasticity sliding motion intercalation fastener.

Combination by above-mentioned each assembly, when each bulge loop 11 on first plate 10 and gap 12 thereof are to run through each the corresponding perforation 21 that is embedded on second plate 20 one by one, overlap mutually after the assembled state and produce, just the insertion part 32 direct correspondences of fastener 30 can be inserted in the gap 12 of each bulge loop 11, and in this assembling process, the snap-on 34 of fastener 30 partly is to be subjected to the compressing distortion, when treating the snap-on 34 of fastener 30 partly slippages corresponding to perforation 21 positions of second plate 20, then snap-on 34 does not just flick by its energy storage that produces that suffers oppression, elasticity embeds blocking location in perforation 21 positions, and then reach each other the fixing Expected Results of combination, and can prevent effectively that fastener 30 is reverse and deviate from phenomenon, and prevent first plate 10 and second plate 20 situation disconnected from each other.

And when in case user's desire is disconnected from each other with first plate 10 and first plate 20, as long as then push snap-on 34 parts of fastener 30, make the blocking effect of its disengaging to the perforation 21 of second plate 20, just fastener 30 can be detached out from the bulge loop 11 of first plate 10 and gap 12 thereof, make first plate 10 and second plate 20 disconnected from each other once again, be beneficial to the dismounting carrying, the operation of its dismounting or assembling is very easy to save time, and its whole operation process needs only free-hand operation, and exempt to use any instrument, have the fact that effect is promoted in fact.

Embodiment 2

Consult shown in Figure 8, be embodiment's 2 perspective exploded view of the connection set of plate of the present utility model, wherein, two side positions on the connection plate 40 that without exception is the L shape are that integrated punching has most the corresponding bulge loops of arranging 40, and connect plate 40 is the assembling effectiveness with first plate 10, be that it can be assembled with one second plate 20 respectively on two side positions of plate 10, most bulge loops 41 that promptly connect on plate 40 2 side positions are to run through chimeric for 21 correspondences of respectively boring a hole on two adjacency, second plate 20, and again by in the gap 42 of fastener 30 with direct corresponding each bulge loop 41 of insertion, and reach and will connect plate 40 and two in abutting connection with 20 assemblings of overlap joint combination mutually of second plate, and, can be assembled into a toolbox body structure fast via the connection set of plate of the present utility model.

In sum, the connection set of plate of the present utility model, no matter separate in the whole operation process of each plate in combination or dismounting, complete free-hand operation gets final product, exempt to use any instrument, and very easy again saving time can extensively be useful in plate compositions such as any open or enclosed Tool Wagon, combination box, assembled cabinet, has novelty, practicability and creativeness.

Claims

1, a kind of connection set of plate, it is to include first plate, second plate and fastener, it is characterized in that: this first plate is near its at least one side position, and integrated punching has most bulge loops, produces a gap between each bulge loop and its plate face; This second plate is also near its at least one side position, and integrated punching has most perforation that are opposite position with described each bulge loop, and each perforation can run through chimeric with described each bulge loop, reaches first plate and second plate overlaps combination mutually; This fastener has a leader portion and an insertion part respectively, and it is in vertical state L shape each other, and this insertion part upper punch is shaped on a snap-on, pushes to move this fastener and fix this first plate and second plate with assembling.

2, the connection set of plate according to claim 1 is characterized in that: this bulge loop is to be convexly equipped with near at least one side position of this first plate.

3, the connection set of plate according to claim 1 is characterized in that: this bulge loop is to be convexly equipped with near these first plate at least two opposite side positions.

4, the connection set of plate according to claim 1 is characterized in that: this each bulge loop is to be the vertical interlaced direction mutually to arrange.

5, the connection set of plate according to claim 1 is characterized in that: each perforation on this second plate is to be the vertical interlaced direction mutually to arrange.

6, the connection set of plate according to claim 1 is characterized in that: this first plate and second plate are to be assembled into a case construction fast.