CN204267995U - Interface arrangment on a kind of instrument case - Google Patents
Interface arrangment on a kind of instrument case Download PDFInfo
- Publication number
- CN204267995U CN204267995U CN201420627591.0U CN201420627591U CN204267995U CN 204267995 U CN204267995 U CN 204267995U CN 201420627591 U CN201420627591 U CN 201420627591U CN 204267995 U CN204267995 U CN 204267995U
- Authority
- CN
- China
- Prior art keywords
- instrument case
- lift
- handle
- rectangular card
- shackle member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to the interface arrangment on a kind of instrument case, dismantles inconvenience and unsteady problem for solving by the assembly structure on instrument case and position unreasonable causing.This interface arrangment comprises track groups on the positive stop end of instrument case working surface epitaxy part, box body and rectangular card fitting; Track groups comprises the forward tooth road at box body seamed edge place and the chute of both sides thereof; Rectangular card fitting comprises shackle member body, handle is stuck up in the lift of rear body and the draw runner of both sides; Lift sticks up handle bottom with reverse groove; Shackle member body front end also comprises two vertical and corresponding clamping parts, leaves the breach that anti-stress is concentrated between two clamping parts; The connecting end that handle is stuck up in lift is corresponding with gap position; Draw runner is fitted in chute; Reverse groove and forward tooth road engage each other.The utility model has played fully by the setting of track groups that rectangular card fitting chucking power is large, the feature of firm grip, improves the installation steadiness of instrument case, solves the problem of dismounting inconvenience simultaneously.
Description
Technical field
The utility model relates to the field of fixation devices of instrument case, the interface arrangment particularly on a kind of instrument case.
Background technique
At present, a kind of instrument case fixing device that market occurs, it only arranges draw-in groove in box body side, draw-in groove front end is the channel-shaped slide rail without groove, rear end is with hackle mark buckle, its shackle member is tabular and with hackle mark, this shackle member front end is provided with the fixed claw in " bifurcation " shape, clamps mounting plate for coordinating instrument case edge.It is in the Chinese utility model patent bulletin text (under be called for short documents) of 202392393 that this kind of instrument case fixing device is documented in the patent No., tabular shackle member just can be made to attach on instrument case box body by hackle mark buckle again after the fixing device of this instrument case is through grafting, but when tilting this tabular shackle member afterbody and preparing to extract, because shackle member self there occurs elastic strain, inserting groove is made to suit part conflict tension, cause that to extract this part difficulty larger, even can not pull out out, this parts are dismantled smoothly if think, appropriate dynamics must be affectedly bashful, so use and inconvenience.In addition, the setting position of this kind of instrument case fixing device is unreasonable, and it is arranged on box body side, and establishes the fixed claw of " bifurcation " shape to prop up mounting plate by shackle member front end, its clamping contact area is less, dynamics inadequate, and the installation of instrument case is not firmly easily loosened.
Model utility content
In order to solve the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of novel structure, not easily loosens, interface arrangment on the instrument case of firm grip, convenient disassembly after clamping.
In order to solve above-mentioned technical problem to be solved, the utility model provides following technological scheme:
An interface arrangment on instrument case, comprises a positive stop end being in instrument case box body working surface epitaxy part, is in the track groups on instrument case box body and is arranged on the rectangular card fitting in track groups; Described track groups comprises the forward tooth road that is positioned at any seamed edge place of instrument case box body and is positioned at forward both sides, tooth road and two chutes be in respectively on the adjacent bi-side of box body; Described rectangular card fitting comprises shackle member body and sticks up handle with the lift being connected to shackle member rear body; The bottom that handle is stuck up in described lift is provided with reverse groove; Described shackle member body front end is two vertical and corresponding clamping parts, leaves and prevent rectangular card fitting stress from concentrating the breach broken between two clamping parts; The connecting end that handle is stuck up in described lift is corresponding with described gap position; The inner face of described shackle member body is provided with two parallel draw runners, and two described draw runners divide and are in lift and stick up handle both sides; Described shackle member body is fitted in chute by described draw runner; Described forward tooth road and chute all vertical with positive stop end; Described lift to be stuck up on handle reverse groove and is engaged each other with forward tooth road.
As preferably, the shackle member body between the connecting end that handle is stuck up in two described clamping parts and lift is respectively equipped with notch of giving up the throne, described in notch of giving up the throne be connected with described breach; This notch of giving up the throne has two functions, one is the ability that resistance to stress that engages indentation strengthens rectangular card fitting is too concentrated, another forms grips, thumb upwards lift lift stick up handle time, forefinger can be pinched into described notch of giving up the throne, coordinate and shackle member is dragged backward, until draw runner entry, dismantled.
As preferably, described chute is provided with draw runner entry away from the side of positive stop end; This draw runner entry is used for draw runner and enters chute smoothly and tightly suit with chute.
As preferably, described both sides, rectangular card fitting rear end are provided with arc notch.
As preferably, described rectangular card fitting is made up of rigid plastics.Rigid plastics has faint elasticity, to prevent from rupturing when rectangular card fitting is stressed, makes rectangular card fitting produce larger chucking power simultaneously.
Compared with prior art; what the utility model will ask to protect is interface arrangment on a kind of instrument case; by the supporting setting of track groups; play that rectangular card fitting chucking power is large, the feature of firm grip fully; its structure and rationally distributed, convenient disassembly, effectively can improve convenience and the steadiness of instrument case installation.Specifically:
One, in this interface arrangment, the bending from right angle that adhesion between draw runner and chute is derived from rectangular card fitting constructs, this design makes shackle member be mediated in the chute of box body by draw runner, grafting form not in documents, therefore after making this shackle member can be pulled to draw runner entry smoothly, place also easily extracts.
Two, in this interface arrangment, leaving certain gaps uncovered by the economic plan in the middle of the clamping part of rectangular card fitting front end two, the connecting end that handle is stuck up in lift is corresponding with this interval gap position, when upwards lifting lift and sticking up handle, this sticks up grip strip and moves shackle member body faint deformation occurs, and two clamping parts can separate by stress, thus alleviate the deformation pressure of shackle member, thus can prevent this shackle member stress from concentrating and rupturing.
Three, in this interface arrangment, positive stop end refers to the extending end with the working surface of instrument case one, for coordinating rectangular card fitting card jail mounting plate; Track groups is used for sliding and location of rectangular card fitting; The right-angle design of rectangular card fitting is the feature that make use of right-angle structure, makes this parts firm grip; Forward tooth road is the track with forward groove on instrument case seamed edge, this forward plane residing for tooth road be adjacent bi-side and divide in miter angle, chute divides and is located on described adjacent bi-side.It is upwarp handle for what be separated with forward tooth road by the reverse groove of rectangular card fitting that handle is stuck up in lift, and when lifting this handle, rectangular card fitting can retreat along chute, easy to operate, effectively can improve the convenience that instrument case is installed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the rear schematic diagram of the utility model rectangular card fitting;
Fig. 3 is left side side's schematic diagram of the utility model rectangular card fitting;
Fig. 4 is the schematic diagram that the lift of the utility model rectangular card fitting is stuck up the reverse groove on handle and coordinated with the forward tooth road of box body;
In figure: 1, handle 9, draw runner 10, clamping part 10a, breach 10b, give up the throne notch 11, arc notch are stuck up in box body 2, positive stop end 3, rectangular card fitting 4, forward tooth road 5, chute 6, draw runner entry 7, reverse groove 8, lift.
Embodiment
Below in conjunction with specification drawings and specific embodiments, substantive distinguishing features of the present utility model is further described.
As Figure 1-4, the positive stop end 2 that the interface arrangment on this kind of instrument case comprises instrument case box body 1 working surface epitaxy part, the rectangular card fitting 3 being in the track groups on instrument case box body 1 and mating with track groups.
Track groups comprises the forward tooth road 4 being positioned at any seamed edge place of instrument case box body 1 and the chute 5 being in forward both sides, tooth road 4.Chute 5 is provided with draw runner entry 6 away from the side of positive stop end 2, and this draw runner entry 6 is formed by the evagination cambered surface be positioned at inside two chute 5 one end.
Rectangular card fitting 3 comprises shackle member body, be in the lift of shackle member rear body sticks up handle 8 and is in the draw runner 9 that handle 8 both sides are stuck up in lift, and lift sticks up the bottom of handle 8 with reverse groove 7.
This shackle member body front end also comprises leaving between two vertical and corresponding clamping part 10, two clamping parts 10 and prevents rectangular card fitting 3 stress from concentrating and the breach 10a broken.The connecting end that handle 8 is stuck up in lift is corresponding with breach 10a position.The inner face of above-mentioned shackle member body is also provided with two parallel draw runner 9, two draw runners 9 points to be in lift and to stick up handle 8 both sides.Above-mentioned shackle member body is fitted in chute 5 by described draw runner 9 exactly.Forward tooth road 4 and chute 5 are all vertical with positive stop end 2, and lift to be stuck up on handle 8 reverse groove 7 and engaged each other with forward tooth road 4.
In order to unload rectangular card fitting 3 more easily, the rectangular card fitting 3 inside above-mentioned two clamping parts 10 is respectively equipped with the notch 10b that gives up the throne, and the notch 10b that gives up the throne is connected with breach 10a.Particularly, this setting of giving up the throne notch 10b has two functions, one is the ability coordinating a resistance to stress of breach 10a increasing rectangular card fitting 3 to concentrate and rupture, another forms grips, thumb upwards lift lift stick up handle 8 time, forefinger can embed the notch 10b that gives up the throne and pinch shackle member body seamed edge, coordinates and shackle member is dragged backward, until draw runner entry 6, dismantled.
Both sides, above-mentioned rectangular card fitting 3 rear end are provided with arc notch 11.
Above-mentioned positive stop end 2 refers to, with the extending end of the working surface of instrument case one, block firm mounting plate for coordinating rectangular card fitting 3.Track groups is used for sliding and location of rectangular card fitting 3.It is upwarp handle for what be separated with forward tooth road 4 by the reverse groove 7 of rectangular card fitting 3 that handle 8 is stuck up in lift, and when lifting this handle and pull backward, rectangular card fitting can retreat along chute.
During use, when instrument case is installed rectangular card fitting 3, draw runner 9 enters chute 5 smoothly by the draw runner entry 6 on chute 5, then pushes ahead.When stopping exerting a force to rectangular card fitting 3, this shackle member and forward tooth road 4 are engaged by groove locates.If when thinking dismounting or make rectangular card fitting 3 retreat, as shown in Figure 4, need first lift to be stuck up handle 8 upwards to lift, make reverse groove 7 depart from forward tooth road 4, then rearward pull, make rectangular card fitting 3 along chute 5 to pusher, until draw runner entry 6, then could be dismantled.
Rectangular card fitting 3 front end two of the present utility model clamping part 10 midfeather, the connecting end that handle 8 is stuck up in lift is corresponding with the breach 10a position at this interval, object is when upwards lifting lift and sticking up handle 8, this sticks up grip strip and moves shackle member body faint deformation occurs, and two clamping parts 10 can separate by stress, thus alleviate the deformation pressure of shackle member, thus can prevent this shackle member stress from concentrating and rupturing.
Can be clearly seen that in Fig. 1 and Fig. 3, both sides, rectangular card fitting 3 rear end are provided with arc notch 11, and this design is not only attractive in appearance, the more important thing is the form of its science push away pinch time more comfortable, facilitate to try hard to recommend and pinch this right angle clamping 3 and advance.
Rectangular card fitting 3 of the present utility model is preferably made up of rigid plastics, because this kind of its stretching of material or the modulus of elasticity in static bending are greater than 700 MPas, have hardness and certain elasticity concurrently, ensure that all functions of rectangular card fitting 3 are achieved.
Forward tooth road 4 of the present utility model is the track with forward groove on instrument case seamed edge, this forward plane residing for tooth road 4 be adjacent bi-side and divide in miter angle, chute 5 points is located on described adjacent bi-side (see Fig. 1).Adhesion between draw runner 9 and chute 5 is derived from right angle of the present utility model and bends and construct, this point is different from the surface plate design of documents, the design makes rectangular card fitting 3 mediate in the chute 5 of box body 1 by draw runner 9, grafting form not in documents, therefore after making this shackle member can be pulled to draw runner entry 6 smoothly, place also easily extracts.Meanwhile, also by the feature of the right-angle structure of rectangular card fitting 3, make this parts firm grip, not easily loosen, realize goal of the invention of the present utility model.
The utility model is not limited to above-mentioned embodiment, and all changes not departing from this programme structure and effect are all in the utility model protection domain.
Claims (5)
1. the interface arrangment on instrument case, is characterized in that: comprise a positive stop end (2) being in instrument case box body (1) working surface epitaxy part, be in the track groups on instrument case box body (1) and be arranged on the rectangular card fitting (3) in track groups; Described track groups comprises the forward tooth road (4) that is positioned at any seamed edge place of instrument case box body (1) and is positioned at forward (4) both sides, tooth road and two chutes (5) be in respectively on the adjacent bi-side of box body; Described rectangular card fitting (3) comprises shackle member body and sticks up handle (8) with the lift being connected to shackle member rear body; The bottom that handle (8) is stuck up in described lift is provided with reverse groove (7); Described shackle member body front end is two vertical and corresponding clamping parts (10), leaves the breach (10a) preventing from rectangular card fitting (3) stress from concentrating breaking between two clamping parts (10); The connecting end that handle (8) is stuck up in described lift is corresponding with described breach (10a) position; The inner face of described shackle member body is provided with two parallel draw runners (9), and two described draw runners (9) point are in lift and stick up handle (8) both sides; Described shackle member body is fitted in chute (5) by described draw runner (9); Described forward tooth road (4) and chute (5) are all vertical with positive stop end (2); Described lift is stuck up the upper reverse groove (7) of handle (8) and is engaged each other with forward tooth road (4).
2. the interface arrangment on a kind of instrument case as claimed in claim 1, it is characterized in that: the shackle member body between the connecting end that handle (8) are stuck up in two described clamping parts (10) and lift is respectively equipped with notch of giving up the throne (10b), described in notch (10b) of giving up the throne be connected with described breach (10a).
3. the interface arrangment on a kind of instrument case as claimed in claim 1, is characterized in that: described chute (5) is provided with draw runner entry (6) away from the side of positive stop end (2).
4. the interface arrangment on a kind of instrument case as claimed in claim 1, is characterized in that: described rectangular card fitting (3) both sides, rear end are provided with arc notch (11).
5. the interface arrangment on a kind of instrument case as described in claim 1-4 any one, is characterized in that: described rectangular card fitting (3) is made up of rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627591.0U CN204267995U (en) | 2014-10-27 | 2014-10-27 | Interface arrangment on a kind of instrument case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627591.0U CN204267995U (en) | 2014-10-27 | 2014-10-27 | Interface arrangment on a kind of instrument case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267995U true CN204267995U (en) | 2015-04-15 |
Family
ID=52802862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627591.0U Expired - Fee Related CN204267995U (en) | 2014-10-27 | 2014-10-27 | Interface arrangment on a kind of instrument case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267995U (en) |
-
2014
- 2014-10-27 CN CN201420627591.0U patent/CN204267995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Cangnan County Lingxi Town Industrial Park of Wenzhou city in Zhejiang province 325800 (opposite the Zhejiang Fujian logistics center) Patentee after: ZHEJIANG KAIDI ELECTRIC CO., LTD. Address before: 325000 Cangnan Katie Electric Co., Ltd., Cangnan Katie Electric Co., Ltd., Cangnan County, Wenzhou, Zhejiang Province, Bai Zhang Industrial Park (opposite to Zhejiang Fujian logistics center) Patentee before: CANGNAN KAIDI ELECTRIC CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20181027 |