CN203809436U - Combined right-angle lock clamp - Google Patents
Combined right-angle lock clamp Download PDFInfo
- Publication number
- CN203809436U CN203809436U CN201420018341.7U CN201420018341U CN203809436U CN 203809436 U CN203809436 U CN 203809436U CN 201420018341 U CN201420018341 U CN 201420018341U CN 203809436 U CN203809436 U CN 203809436U
- Authority
- CN
- China
- Prior art keywords
- card fastener
- external card
- changeable
- right angle
- external
- 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
Links
Abstract
The utility model discloses a combined right-angle lock clamp, which consists of an internal right-angle buckle and an external right-angle buckle, wherein indent limiting points are formed on the two side faces of the external buckle respectively; hollowed guide rails are arranged on the two side faces of the internal buckle respectively; the indent limiting points and the hollowed guide rails are limited mutually vertical to the hollowed guide rails. Two components can slide relatively along the hollowed guide rails, so that locking and unlocking effects can be achieved by directly pushing articles inwards and pulling articles outwards.
Description
Technical field
The utility model relates to a kind of combined right angle type locker, particularly a kind of simple to operate, practical and convenient, can clamp the article of right-angle cross-section shape, the quick locker smoothly folded article being taken out.
Background technique
At present, known locker comprises clip, agrafe etc., when folder lock article, needs nail to assist or pinch energetically pressure and just can make these conventional clips play the effect of clamping and taking out folded article.Conventional locker needs first to open jaws before folder lock article, folded article is put into jaws, then closed jaws.While taking out folded article, need to open in advance jaws.In use to user, cause unnecessary trouble.The closing force of tradition locker depends on spring more, and it is simple in structure, using effect is general.
Summary of the invention
In order to overcome existing locker familiar lacunas, using process wastes time and energy, without Special use functional requirement, deficiency that cost is high, the utility model provides a kind of novel combination type rectangular shape locker, this locker can be locked after folded article are directly advanced to jaws, directly folded article is pulled out and is got final product release.Not only easy and simple to handle, for right-angled corner, to design, the while is with binding hole, reinforcement inner groovy, the outer tongue of reinforcement of changeable.
The utility model solves the technological scheme that its technical problem adopts:
Described combined right angle type locker is comprised of inner, outside two rectangular card fasteners, and right-angled corner is agreed with in bottom surface, right angle.External card fastener is with the indent limit point of guide rail position-limiting action, and inner card fastener has the hollow out guide rail of tape travel restriction.Vertical and spacing mutually between indent limit point and hollow out guide rail, two of inside and outsides parts can be along hollow out guide rail direction relative sliding.1. inner card fastener bi-side tilt laterally, present V-type.External card fastener bi-side tilt to the inside, present U-shaped.External card fastener bi-side aperture pitch is less than inner card fastener bi-side aperture pitch, and when inner card fastener slides into external card fastener bottom, compressing inner card fastener bi-side, external card fastener bi-side opening is closed, and then pins article.2. external card fastener bottom surface is with the hanging hole of changeable, and for hanging, side is with the binding hole of changeable, for binding with other article.The inner groovy structure that bottom surface, external card fastener right angle is strengthened with the elastic force of changeable, increases elasticity.The inner groovy structure that external card fastener outer side surface is strengthened with the elastic force of changeable, increases bulk strength.3. described in, locker material comprises five metals, plastic cement, by punching press, injection moulding mode, realizes.
The beneficial effects of the utility model are directly article to be pushed and pulled out the effect that can reach locking and release.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated
Fig. 1 is the utility model combined right angle type locker plan view of snap close state.
Fig. 2 is the utility model combined right angle type locker right side cross section view of snap close state.
Fig. 3 is the side view of the utility model combined right angle type locker separated state.
Fig. 4 is the side view that the utility model combined right angle type locker is treated snap close state.
Fig. 5 is the right side cross section view that the utility model combined right angle type locker is treated snap close state.
Fig. 6 is that the utility model combined right angle type locker exterior snap is with the stereogram of changeable tongue and groove.
In Fig. 3,1 is external card fastener, the 2nd, and inner card fastener, the 3rd, external card fastener indent limit point, the 4th, inner card fastener guide rail.
In Fig. 4,5 is binding holes of external card fastener back side changeable.
In Fig. 5,6 is U-shaped folders of external card fastener, the 7th, and the V-type folder in inner card fastener.
In Fig. 6,8 is interior geosynclinal concaves of external card fastener right-angled side faces changeable, the 9th, and the outer tongue of external card fastener positive and negative changeable.
Embodiment
Utilization is connected effect in the indent limit point (3) of Fig. 3 peripheral fastener (1) and mutual spacing the playing of the guide rail (4) of inner card fastener (2), breach V-arrangement folder (7) from Fig. 5 in inner card fastener pushes folded article, directly push away when inner card fastener is slided into external card fastener bottom, the U-shaped folder (6) of external card fastener produces oppressive force to the V-type folder (7) in inner fastener, V-type folder (7) in inner card fastener produces deformation, and upper and lower two intermediate plates laminating produces locker power.While pulling folded article to drive inner card fastener to slide into U-shaped folder (6) opening end of external card fastener, do not produce oppressive force, the breach V-arrangement folder (7) of inner card fastener is returned to original position, and upper and lower two intermediate plates open realizes article release.
Claims (4)
1. a combined right angle type locker, is characterized in that: described locker is comprised of inner, outside two rectangular card fasteners; External card fastener bi-side are respectively with indent limit point, and inner buckle bi-side are respectively with hollow out guide rail; Spacing mutually perpendicular to hollow out guide rail direction between indent limit point and hollow out guide rail, two parts can be along hollow out guide rail direction relative sliding.
2. a kind of combined right angle type locker according to claim 1, is characterized in that: inner card fastener bi-side tilt laterally, and external card fastener bi-side tilt to the inside; External card fastener bi-side aperture pitch is less than inner card fastener bi-side aperture pitch, and when inner card fastener slides into external card fastener bottom, compressing inner card fastener bi-side, external card fastener bi-side opening is closed.
3. a kind of combined right angle type locker according to claim 1, is characterized in that: external card fastener bottom surface is with the hanging hole of changeable, and side is with the binding hole of changeable; External card fastener right-angled side faces is strengthened inner groovy with the elastic force of changeable; External card fastener outer side surface is strengthened outer tongue with the elastic force of changeable.
4. a kind of combined right angle type locker according to claim 1, is characterized in that: locker material can be used five metals, plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018341.7U CN203809436U (en) | 2014-01-13 | 2014-01-13 | Combined right-angle lock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018341.7U CN203809436U (en) | 2014-01-13 | 2014-01-13 | Combined right-angle lock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809436U true CN203809436U (en) | 2014-09-03 |
Family
ID=51448193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018341.7U Expired - Fee Related CN203809436U (en) | 2014-01-13 | 2014-01-13 | Combined right-angle lock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751734A (en) * | 2016-05-17 | 2016-07-13 | 管利珍 | Novel paper clip |
-
2014
- 2014-01-13 CN CN201420018341.7U patent/CN203809436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751734A (en) * | 2016-05-17 | 2016-07-13 | 管利珍 | Novel paper clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140903 Termination date: 20170113 |