CN202914509U - Locking device - Google Patents

Locking device Download PDF

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Publication number
CN202914509U
CN202914509U CN 201220561391 CN201220561391U CN202914509U CN 202914509 U CN202914509 U CN 202914509U CN 201220561391 CN201220561391 CN 201220561391 CN 201220561391 U CN201220561391 U CN 201220561391U CN 202914509 U CN202914509 U CN 202914509U
Authority
CN
China
Prior art keywords
fixed installation
installation parts
installation component
snapping
locking
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.)
Active
Application number
CN 201220561391
Other languages
Chinese (zh)
Inventor
张华平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taishan Tule Audio Technology Development Co., Ltd.
Original Assignee
张华平
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张华平 filed Critical 张华平
Priority to CN 201220561391 priority Critical patent/CN202914509U/en
Application granted granted Critical
Publication of CN202914509U publication Critical patent/CN202914509U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a locking device which comprises an upper fixing installation component and a lower fixing installation component. A buckling part used for buckling is arranged on the upper fixing installation component. The lower fixing installation component is provided with a movable hook assembly which is buckled with the buckling part. The movable hook assembly is connected with a base seat in a hinged mode, wherein the base seat is fixedly arranged in the middle of the lower fixing installation component. The base seat and the lower fixing installation component are integrally formed. The base seat can be punched on the lower fixing installation component through a punching machine, the production and machining of the lower fixing installation component is enabled to be convenient, production time is shortened, and production cost is reduced. In addition, the upper fixing installation component and the buckling part are of an integrally formed structure, production time of the locking device is benefited to be further shortened, production cost of the locking device is reduced, and social competitiveness of an enterprise is improved.

Description

A kind of locking device
Technical field
The utility model relates to a kind of locking device.
Background technique
At present, domestic have a locking device to comprise, lower fixed installation parts, rivet or be welded with the snapping section for snapping on the upper fixed installation parts, base is riveted or is welded with at the middle part of lower fixed installation parts, hinged being equipped with for the Removable hook assembly that is interlockingly connected with snapping section on the base, the snapping section of above-mentioned locking device, base all is to adopt the mode of riveted joint or welding to be fixedly mounted on, on the lower fixed installation parts, not only so that the production process of locking device is complicated, but also increased the cost of production of locking device, be unfavorable for strengthening the competitiveness of society of enterprise.
The model utility content
In order to address the above problem, it is a kind of simple in structure that the purpose of this utility model is to provide, and do not need again just snapping section, base to be fixedly mounted on locking device on the upper and lower fixed installation parts by the mode of riveted joint or welding.
The utility model for the technological scheme that solves its technical problem and adopt is:
A kind of locking device, comprise upper and lower fixed installation parts, be provided with the snapping section for snapping on the upper fixed installation parts, be provided with the Removable hook assembly with the mutual snapping of snapping section on the lower fixed installation parts, Removable hook assembly and the base phase hinge that is fixedly installed on lower fixed installation parts middle part, described base and lower fixed installation parts are formed in one.
As improvement of the technical scheme, described snapping section and upper fixed installation parts are formed in one, above-mentioned snapping section and upper fixed installation parts are one-body molded, only need to adopt stamping press punch process on upper fixed installation parts, just can produce needed snapping section, easy to process, save the production time, help to reduce production costs.
As further improvement in the technical proposal, be provided with the hook that is driven its fore and aft motion by cam mechanism on the described Removable hook assembly, above-mentioned hook drives its fore and aft motion by cam mechanism, and convenient hook is interlockingly connected with snapping section.
The beneficial effects of the utility model are: owing to adopt integrated formed structure between lower fixed installation parts of the present utility model and the base, just can stamp out base at lower fixed installation parts by stamping press, so that the production and processing of lower fixed installation parts is convenient, shorten the production time, reduce production costs; In addition, upper fixed installation parts and snapping section also adopt integrated formed structure, help further to shorten the production time of locking device, reduce the cost of production of locking device, improve the competitiveness of society of enterprise.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is schematic appearance of the present utility model;
Fig. 2 is the parts drawing of upper fixed installation parts in the utility model;
Fig. 3 is the parts drawing of lower fixed installation parts in the utility model;
Fig. 4 is the parts drawing when lower fixed installation parts are not installed the Removable hook assembly in the utility model;
The parts drawing of Removable hook assembly in Fig. 5 the utility model.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of locking device, comprise upper and lower fixed installation parts 1,2, be provided with the snapping section 10 for snapping on the upper fixed installation parts 1, here, preferably snapping 10 and upper fixed installation parts 1 are designed to one-body moldedly, stamp out groove or through hole as needed snapping section 10 by hydraulic press at upper fixed installation parts 1; Be provided with the Removable hook assembly 20 with snapping section 10 mutual snappings on the lower fixed installation parts 2, Removable hook assembly 20 and the base 21 phase hinges that are fixedly installed on lower fixed installation parts 2 middle parts, base 21 is formed in one with lower fixed installation parts 2, here, preferably adopt stamping press punch process on lower fixed installation parts 2 middle parts, thereby obtain needed base 21, and then process mounting hole 210 for the 20 hinged installations of Removable hook assembly at base 21, certainly can also adopt the mode of casting processing, with base 21 and lower fixed installation parts 2 integrally casting moulding.
Further, be provided with the hook 202 that is driven its fore and aft motion by cam mechanism 201 on the described Removable hook assembly 20, the direction that above-mentioned hook 202 can limit along Removable hook assembly 20 is fore and aft motion up and down, thereby with 10 lockings of snapping section or unclamp.
The above only is preferential mode of execution of the present utility model, as long as realize that with basic identical means the technological scheme of the utility model purpose all belongs within the protection domain of the present utility model.

Claims (3)

1. locking device, comprise upper and lower fixed installation parts (1,2), be provided with the snapping section (10) for snapping on the upper fixed installation parts (1), be provided with the Removable hook assembly (20) with the mutual snapping of snapping section (10) on the lower fixed installation parts (2), Removable hook assembly (20) and base (21) the phase hinge that is fixedly installed on lower fixed installation parts (2) middle part is characterized in that: described base (21) is formed in one with lower fixed installation parts (2).
2. a kind of locking device according to claim 1 is characterized in that: described snapping section (10) is formed in one with upper fixed installation parts (1).
3. a kind of locking device according to claim 1 is characterized in that: be provided with the hook (202) that is driven its fore and aft motion by cam mechanism (201) on the described Removable hook assembly (20).
CN 201220561391 2012-10-26 2012-10-26 Locking device Active CN202914509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220561391 CN202914509U (en) 2012-10-26 2012-10-26 Locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220561391 CN202914509U (en) 2012-10-26 2012-10-26 Locking device

Publications (1)

Publication Number Publication Date
CN202914509U true CN202914509U (en) 2013-05-01

Family

ID=48162828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220561391 Active CN202914509U (en) 2012-10-26 2012-10-26 Locking device

Country Status (1)

Country Link
CN (1) CN202914509U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913533A (en) * 2012-10-26 2013-02-06 张华平 Locking device
CN105980211A (en) * 2014-02-06 2016-09-28 百乐仕株式会社 Retaining device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913533A (en) * 2012-10-26 2013-02-06 张华平 Locking device
CN105980211A (en) * 2014-02-06 2016-09-28 百乐仕株式会社 Retaining device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180508

Address after: 529262 1-1 Wenhua B District, Shui Bu Town, Taishan, Jiangmen, Guangdong.

Patentee after: Taishan Tule Audio Technology Development Co., Ltd.

Address before: 529262 No. 1-1, Shui Bu Wen Hua B District, Taishan, Jiangmen, Guangdong.

Patentee before: Zhang Huaping