CN202866459U - Locking device - Google Patents
Locking device Download PDFInfo
- Publication number
- CN202866459U CN202866459U CN 201220462502 CN201220462502U CN202866459U CN 202866459 U CN202866459 U CN 202866459U CN 201220462502 CN201220462502 CN 201220462502 CN 201220462502 U CN201220462502 U CN 201220462502U CN 202866459 U CN202866459 U CN 202866459U
- Authority
- CN
- China
- Prior art keywords
- installation portion
- mount pad
- hook
- junction plate
- locker
- 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 provides a locking device which comprises a switching-over element. The switching-over element is provided with an installing part and a force application part. The installing part and the force application part which are mutually connected. An installing seat and a hanging hook are hinged on the installing part. The installing seat and the hinge axis of the installing part are parallel to the hanging hook and the hinge axis of the installing part, and hinged position of the installing seat and the installing part are far away from the force application part. Hinged position of the hanging hook and the installing part are close to the force application part. The locking device has few components, a simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of locker.
Background technology
In rotating the Portable machine box of opening-closing type, after the loam cake of cabinet and lower cover cover together, in order to prevent that when moving cabinet loam cake and lower cover are improper to be opened, then need to snap together between loam cake and the lower cover by locker.But present locker complex structure, inconvenient operation.
The utility model content
Provide hereinafter about brief overview of the present utility model, in order to basic comprehension about some aspect of the present utility model is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present utility model.It is not that intention is determined key of the present utility model or pith, neither be intended to limit scope of the present utility model.Its purpose only is that the form of simplifying provides some concept, with this as the in greater detail preorder of discussing after a while.
The utility model provides a kind of simple in structure, easy to operate locker.
The utility model provides a kind of locker, comprise adaptor, described adaptor has interconnective installation portion and force section, be hinged with mount pad and hook on the described installation portion, the hinge axes of described mount pad and described installation portion is parallel to the hinge axes of described hook and described installation portion, and the articulated position of described mount pad and described installation portion is away from described force section, and the articulated position of described hook and described installation portion is near described force section.
The locker that the utility model provides, parts are few, simple in structure, easy to operate.
Description of drawings
With reference to below in conjunction with the explanation of accompanying drawing to the utility model embodiment, can understand more easily above and other purpose of the present utility model, characteristics and advantage.Parts in the accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characterictic or parts will adopt identical or similar Reference numeral to represent.
Fig. 1 is the explosive view of the utility model locker embodiment;
Fig. 2 is the stereogram of the utility model locker embodiment;
Fig. 3 is the reset condition figure of the utility model locker embodiment;
Fig. 4 is the utility model locker embodiment open mode schematic diagram;
Fig. 5 is the utility model locker embodiment tightening state schematic diagram.
Description of reference numerals:
Mount pad-1; Adaptor-2; Hook-3;
Substrate-4; Torsion spring-5; Bearing pin-6;
Pin-7; Coupler body-8; Reinforcing rib-9;
Installation sleeve-10; Installation portion-11; Hole-12;
Force section-13; Outside by fastener-14; Be subjected to line of force-15;
Side plate-16.
The specific embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.The element of describing in an accompanying drawing of the present utility model or a kind of embodiment and feature can combine with element and the feature shown in one or more other accompanying drawing or the embodiment.Should be noted that for purpose clearly, omitted in accompanying drawing and the explanation and the utility model expression and description irrelevant, parts known to persons of ordinary skill in the art and processing.
Fig. 1 is the explosive view of the utility model locker embodiment; Fig. 2 is the stereogram of the utility model locker embodiment; Fig. 3 is the reset condition figure of the utility model locker embodiment; Fig. 4 is the utility model locker embodiment open mode schematic diagram; Fig. 5 is the utility model locker embodiment tightening state schematic diagram.Such as Fig. 1-shown in Figure 5, this locker comprises adaptor 2, adaptor 2 has interconnective installation portion 11 and force section 13, be hinged with mount pad 1 and hook 3 on the installation portion 11, the hinge axes of mount pad 1 and installation portion 11 is parallel to the hinge axes of hook 3 and installation portion 11, and the articulated position of mount pad 1 and installation portion 11 is away from force section 13, and the articulated position of hook 3 and installation portion 11 is near force section 13.
The locker of such scheme, parts are few, simple in structure, easy to operate.
Further, based on above-described embodiment, for the tightening state that makes this locker reliable, prevent that it from improperly opening automatically, then make the hinge axes of mount pad 1 and installation portion 11, towards deviate from hook 3 bending directions one lateral deviation from hook 1 be subjected to line of force 15, formed like this eccentric structure, there is the dead point, makes this locker have self-lock ability.
Further, based on above-described embodiment, be provided with torsion spring 5 between installation portion 11 and mount pad 1, an end of torsion spring 5 is connected with installation portion 11, the other end is connected with mount pad 1.This torsion spring 5 provides one to make adaptor 2 keep original state, also namely is adjacent to an active force of mount pad 1.And when locking state, because torsion spring 5 makes adaptor 2 keep original state, then improved the reliability of locking.
Further, based on above-described embodiment, mount pad 1 comprises substrate 4, is provided with two side plates that are parallel to each other 16 on the substrate 4, and installation portion 11 is articulated between the biside plate 16.Particularly, substrate 4 and side plate 16 can be one-body molded through panel beating by a block plate, offer through hole on the side plate 16, and the installation portion 11 of adaptor 2 is between biside plate 16, a bearing pin 6 is through in through hole and the installation portion 11 simultaneously, makes installation portion 11 and mount pad 1 hinged.And torsion spring 5 is through on the bearing pin 6.
Further, based on above-described embodiment, force section 13 is the U-shaped parts, and installation portion 11 is fixedly installed on the top of one of them sidewall of U-shaped parts.Force section 13 is adopted the U-shaped parts relatively to be beneficial to and is operated, and makes things convenient for the application of force to detain out or press adaptor 2.
Further, based on above-described embodiment, hook 3 comprises junction plate, and a side of junction plate is provided with two coupler bodies that are parallel to each other 8, is provided with two installation sleeves 10 with the opposing side of coupler body 8 on the junction plate, and installation portion 11 is articulated between two installation sleeves 10.Particularly, each installation sleeve 10 is interior all to wear a pin 7, and an end of pin 7 is positioned at the hole 12 of offering on the installation portion 11, and is by pin 7 that installation portion 11 is hinged with hook 3.
Further, based on above-described embodiment, installation sleeve 10 is the circle cover, and the lateral surface of junction plate is tangent with the outer peripheral face of cover 10, adopts this kind structure can make hook 3 have reasonable installing space, is beneficial to installation.
Further, based on above-described embodiment, be provided with reinforcing rib 9 on the junction plate, this reinforcing rib 9 is positioned at junction plate near on the side of coupler body 8 overbending directions, and the stress-bearing capability that reinforcing rib 9 has been strengthened this hook 3 is set.
In use, as shown in Figure 3, during original state under the effect of torsion spring 5, adaptor 2 is close to mount pad, when needs are locked, as shown in Figure 4, pulling hook 3 moves upward, coupler body with hook 3 goes to hook the outside by fastener 14, afterwards, and as shown in Figure 5, press force section 13, make coupler body being hooked in tightly outside by on the fastener 14, and connector 2 in a state of nature, namely is close to the state of mount pad 1.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. locker, it is characterized in that, comprise adaptor, described adaptor has interconnective installation portion and force section, be hinged with mount pad and hook on the described installation portion, the hinge axes of described mount pad and described installation portion is parallel to the hinge axes of described hook and described installation portion, and the articulated position of described mount pad and described installation portion is away from described force section, and the articulated position of described hook and described installation portion is near described force section.
2. locker according to claim 1 is characterized in that, the hinge axes of described mount pad and described installation portion is towards deviating from described hook bending direction one lateral deviation from the line of force that is subjected to of described hook.
3. locker according to claim 1 and 2 is characterized in that, is provided with torsion spring between described installation portion and the described mount pad, and an end of described torsion spring is connected with described installation portion, the other end is connected with described mount pad.
4. locker according to claim 1 and 2 is characterized in that, described mount pad comprises substrate, is provided with two side plates that are parallel to each other on the described substrate, and described installation portion is articulated between the two described side plates.
5. locker according to claim 1 and 2 is characterized in that, described force section is the U-shaped parts, and described installation portion is fixedly installed on the top of described one of them sidewall of U-shaped parts.
6. locker according to claim 1 and 2, it is characterized in that, described hook comprises junction plate, one side of described junction plate is provided with two coupler bodies that are parallel to each other, be provided with two installation sleeves with the opposing side of coupler body on the described junction plate, described installation portion is articulated between the two described installation sleeves.
7. locker according to claim 6 is characterized in that, described installation sleeve is the circle cover, and the outer peripheral face of the lateral surface of described junction plate and described circle cover is tangent.
8. locker according to claim 6 is characterized in that, is provided with reinforcing rib on the described junction plate, and described reinforcing rib is positioned at described junction plate near on the side of described coupler body overbending direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462502 CN202866459U (en) | 2012-09-11 | 2012-09-11 | Locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462502 CN202866459U (en) | 2012-09-11 | 2012-09-11 | Locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202866459U true CN202866459U (en) | 2013-04-10 |
Family
ID=48033186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220462502 Expired - Fee Related CN202866459U (en) | 2012-09-11 | 2012-09-11 | Locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202866459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983141A (en) * | 2019-12-02 | 2021-06-18 | 炬众钛合（天津）科技发展有限公司 | Electronic safety lock and packing material |
-
2012
- 2012-09-11 CN CN 201220462502 patent/CN202866459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983141A (en) * | 2019-12-02 | 2021-06-18 | 炬众钛合（天津）科技发展有限公司 | Electronic safety lock and packing material |
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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: 20130410 Termination date: 20190911 |