CN210316939U

CN210316939U - Quick lock support actuating structure of display cabinet

Info

Publication number: CN210316939U
Application number: CN201920586281.1U
Authority: CN
Inventors: 张振伟
Original assignee: Zhejiang Famous Flag Display Technology Co ltd
Current assignee: Zhejiang Mingqi Exhibition Technology Co ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-04-14
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a show cupboard fast lock tool to lock support actuates structure, including a support and No. two supports, a support one side activity is provided with No. two supports, a support one side fixed surface sets up flutedly, the recess inner chamber activity is provided with the handle. The utility model discloses a rotatory mounting fixture, can make a support and No. two supports be fixed through rotatory handle on the cabinet door of show cupboard, make the handle drive surface welded's trace rotate together, and advance the trace card in the U type draw-in groove, thereby can accomplish the locking to the show cupboard cabinet door, the counter rotation handle can be opened, behind show cupboard door locking, the user promotes the handle when holding the handle, make the handle at the translation of recess inner chamber, thereby make the spring bolt under supporting spring's support, stretch out from the tapered end inner chamber, and impel the fixed orifices with the spring bolt, can only open through the key behind the locking, the security is higher.

Description

Quick lock support actuating structure of display cabinet

Technical Field

The utility model relates to a tool to lock equipment, in particular to show cupboard fast lock tool to lock support actuates structure.

Background

The lock is a sealing device, which includes lock, key and its accessories, and is generally explained as "sealing device which can be opened by key", at present, besides the lock can be opened by key, it can also be opened by light, electricity, magnetism, sound and fingerprint, etc. The lockset not only is a protective article, but also has the functions of management and decoration. There is also a etiquette in international correspondence, presenting a symbolic "key" as an indication of friendship.

And in the installation to the quick lock of show cupboard tool to lock, need carry out the trompil on the show cupboard surface, not only the installation is more loaded down with trivial details with the dismantlement, and also causes the damage to the show cupboard, can not possess simultaneously and open or use the key to open fast, and it is neither convenient to use, also safe, for this reason, we provide a show cupboard quick lock tool to lock support and actuate the structure.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a show cupboard locks tool to lock support soon and actuates structure, through rotatory mounting fixture, can make a support and No. two supports fixed through rotatory handle on the cabinet door of show cupboard, make the handle drive surface welded's trace rotate together, and advance in the U type draw-in groove with the trace card, thereby can accomplish the locking to the show cupboard cabinet door, the reverse rotation handle can be opened, behind show cupboard door locking, the user promotes the handle when holding the handle, make the handle at recess inner chamber translation, thereby make the spring bolt under supporting spring's support, stretch out from the tapered end inner chamber, and impel the fixed orifices with the spring bolt, can only open through the key after the locking, the security is higher, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a show cupboard fast lock tool to lock support actuates structure, includes a support and No. two supports, a support one side activity is provided with No. two supports, a support one side fixed surface sets up flutedly, the recess inner chamber activity is provided with the handle, handle one side fixed surface welded connection has the trace, the fixed reset spring that is provided with in trace bottom, and reset spring is located the recess inner chamber, the fixed tapered end that is connected with of inlaying of the trace other end.

Furthermore, the inner cavities of the first bracket and the second bracket are respectively and movably provided with a fixing clamp.

Furthermore, a U-shaped clamping groove is fixedly welded on the surface of one side of the second support, and a fixing hole is fixedly formed in one side of the U-shaped clamping groove.

Furthermore, a lock cylinder is fixedly arranged at one end of the inner cavity of the lock head, a screw is fixedly welded at one end of the lock cylinder, and the screw is connected with the wall of the inner cavity of the lock head through threads.

Furthermore, the other end of the screw is movably connected with a lock tongue, one end of the lock tongue is inserted into the inner cavity of the screw, and a supporting spring is fixedly arranged at the joint of the lock tongue and the screw.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through rotatory mounting fixture, can make a support and No. two supports be fixed on the cabinet door of show cupboard, and need not set up the hole on the show cupboard surface, make installation and dismantlement all convenience very and laborsaving.

2. Through rotatory handle, make the handle drive surface welded trace rotate together to go into the U type draw-in groove with the trace card in, thereby can accomplish the locking to the show cupboard cabinet door, the reverse rotation handle can be opened, uses convenience more.

3. After the cabinet door of the display cabinet is locked, a user can push the handle while holding the handle to enable the handle to translate in the inner cavity of the groove, so that the lock tongue extends out of the inner cavity of the lock head under the support of the support spring and is pushed into the fixed hole, and after the display cabinet is locked through the lock tongue, the lock cylinder can only be rotated through a key.

Drawings

Fig. 1 is the overall structure diagram of the quick lock support actuating structure of the display cabinet of the present invention.

Fig. 2 is a schematic view of the sectional structure of the quick lock support actuating structure of the display cabinet of the present invention.

Fig. 3 is a schematic view of the lock structure of the display cabinet quick lock support actuating structure.

Fig. 4 is a schematic view of the lock connecting structure of the display cabinet quick lock support actuating structure of the present invention.

In the figure: 1. a first bracket; 101. a second bracket; 2. fixing the clamp; 3. a groove; 301. a return spring; 302. a handle; 303. a linkage rod; 4. a U-shaped clamping groove; 5. a fixing hole; 6. a lock head; 601. a lock cylinder; 602. a screw; 603. a latch bolt; 604. supporting the spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a structure is actuated to show cupboard fast lock tool to lock support, includes a support 1 and No. two supports 101, a support 1 one side activity is provided with No. two supports 101, a support 1 one side fixed surface sets up fluted 3, the 3 inner chambers of recess activity is provided with handle 302, handle 302 one side fixed surface welded connection has trace 303, trace 303 bottom is fixed and is provided with reset spring 301, and reset spring 301 is located the 3 inner chambers of recess, trace 303 other end fixed the inlaying is connected with tapered end 6.

As shown in fig. 1, 2 and 3, in this embodiment, through rotatory handle, make the handle drive surface welded trace rotate together to go into the trace card in the U type draw-in groove, thereby can accomplish the locking to the show cupboard cabinet door, the reverse rotation handle can be opened, and through promoting handle 302, can make in the spring bolt 603 card advances fixed orifices 5, can only open through the key after the locking, the security is higher.

Wherein, the inner cavities of the first bracket 1 and the second bracket 101 are both movably provided with a fixing clamp 2.

In this embodiment, as shown in fig. 1 and 2, the first bracket 1 and the second bracket 101 can be fixed on the cabinet door of the display cabinet by rotating the fixing clamp 2 without forming holes on the surface of the display cabinet, so that the installation and the disassembly are very convenient and labor-saving.

A U-shaped clamping groove 4 is fixedly welded on the surface of one side of the second support 101, and a fixing hole 5 is fixedly formed in one side of the U-shaped clamping groove 4.

In this embodiment, as shown in fig. 1 and 2, the linkage rod 303 can be fixed by the U-shaped slot 4, so that the cabinet door cannot be opened.

The lock cylinder 601 is fixedly arranged at one end of the inner cavity of the lock head 6, a screw 602 is fixedly welded at one end of the lock cylinder 601, and the screw 602 is connected with the wall of the inner cavity of the lock head 6 through threads.

In this embodiment, as shown in fig. 1 and 3, when the key is turned to turn the lock cylinder 601, the threads of the screw 602 and the inner cavity of the lock head 6 are engaged with each other, so that the screw 602 can lift the latch 603.

The other end of the screw 602 is movably connected with a locking tongue 603, one end of the locking tongue 603 is inserted into the inner cavity of the screw 602, and a supporting spring 604 is fixedly arranged at the joint of the locking tongue 603 and the screw 602.

In this embodiment, as shown in fig. 1, 3 and 4, when the handle 302 pushes the connecting rod 303 to translate, the supporting spring 604 can automatically push the locking tongue 603 into the fixing buckle 5.

The utility model relates to a show cupboard fast lock tool to lock support actuates structure, during operation, through rotatory mounting fixture 2, can make a support 1 and No. two supports 101 be fixed on the cabinet door of show cupboard, and need not set up the hole on the show cupboard surface, make installation and dismantlement all very convenient and laborsaving, after the fixed completion, through rotatory handle 302, make handle 302 drive surface welded trace 303 and rotate together, and block trace 303 into U type draw-in groove 4, thereby can accomplish the locking of show cupboard cabinet door, reverse rotation handle 302 can be opened, it is more convenient to use, wherein after the show cupboard door locks, the user promotes handle 302 when holding handle 302, makes handle 302 translate in recess 3 inner chamber, thereby makes spring bolt 603 under the support of supporting spring 604, stretch out from 6 inner chambers of tapered end, and impel spring bolt 603 in the fixed orifices 5, after the display cabinet is locked by the bolt 603, the lock core 601 can only be rotated by a key, and the bolt 602 is driven to rotate by the lock core 601, so that the threads of the inner cavities of the bolt 602 and the lock head 6 are meshed with each other, the bolt 603 can be lifted by the bolt 602, the bolt 603 is separated from the fixed hole 5, the handle 302 and the linkage rod 303 are pushed by the reset spring 301 to translate, the bolt 604 is separated from the fixed hole 5, and the display cabinet is more flexible and convenient to use.

The utility model discloses a support 1, No. two supports 101, mounting fixture 2, recess 3, reset spring 301, handle 302, trace 303, U type draw-in groove 4, fixed orifices 5, tapered end 6, lock core 601, screw 602, spring bolt 603, supporting spring 604, the part that the part is general standard or technical personnel in the field knows, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a show cupboard fast lock tool to lock support actuates structure, includes a support (1) and No. two supports (101), a support (1) one side activity is provided with No. two supports (101), its characterized in that: a fixed surface of one side of the first support (1) is provided with a groove (3), an inner cavity of the groove (3) is movably provided with a handle (302), one side of the handle (302) is fixedly welded with a linkage rod (303), the bottom of the linkage rod (303) is fixedly provided with a reset spring (301), the reset spring (301) is located in the inner cavity of the groove (3), and the other end of the linkage rod (303) is fixedly embedded with a lock head (6).

2. The display case quick lock latch bracket actuation structure of claim 1, wherein: and the inner cavities of the first bracket (1) and the second bracket (101) are both movably provided with a fixing clamp (2).

3. The display case quick lock latch bracket actuation structure of claim 1, wherein: no. two support (101) one side fixed surface welded connection has U type draw-in groove (4), fixed orifices (5) have been seted up to U type draw-in groove (4) one side.

4. The display case quick lock latch bracket actuation structure of claim 1, wherein: the lock is characterized in that a lock cylinder (601) is fixedly arranged at one end of an inner cavity of the lock head (6), a screw (602) is fixedly welded at one end of the lock cylinder (601), and the screw (602) is connected with the wall of the inner cavity of the lock head (6) through threads.

5. The display case quick lock latch bracket actuation structure of claim 4, wherein: the other end of the screw rod (602) is movably connected with a lock tongue (603), one end of the lock tongue (603) is inserted into the inner cavity of the screw rod (602), and a supporting spring (604) is fixedly arranged at the joint of the lock tongue (603) and the screw rod (602).