CN214856306U

CN214856306U - Lock catch structure of tissue box

Info

Publication number: CN214856306U
Application number: CN202121249084.4U
Authority: CN
Inventors: 刘雄
Original assignee: Zhongshan Chunpin Plastic Products Co ltd
Current assignee: Zhongshan Chunpin Plastic Products Co ltd
Priority date: 2021-06-05
Filing date: 2021-06-05
Publication date: 2021-11-26
Anticipated expiration: 2031-06-05

Abstract

The utility model provides a lock catch structure of a tissue box, which relates to the technical field of the tissue box field and comprises a tissue box body, wherein the tissue box body comprises a front shell and a rear shell, the rear shell is provided with a locking assembly, and the locking assembly is movably connected with the front shell; the locking assembly comprises a lock barrel arranged on the rear shell, a lock cylinder is rotatably arranged in the lock barrel, a lock tongue and a pull rod are arranged below the lock cylinder, one end of the lock tongue is hinged to the lock barrel, the other end of the lock tongue is hinged to one end of the pull rod, and the other end of the pull rod is hinged to the lock cylinder. The lock catch structure has the beneficial effects that the front shell and the rear shell can be locked, so that the tissue box is not easy to be opened by other people, the tissue is stolen, the safety is good, and the control is facilitated.

Description

Lock catch structure of tissue box

Technical Field

The utility model belongs to the technical field of the paper handkerchief box technique and specifically relates to a hasp structure of paper handkerchief box.

Background

The tissue is a daily consumable, and the tissue box is a box body for storing the tissue, and the tissue can be equipped for people to use at home, in a high-grade hotel, an office building, a park or other public places, and the tissue is usually roll paper and is placed in the tissue box for use. When the tissue box that uses at present all can open at will to lead to the stock form in the tissue box to be taken away by whole roll of people easily and cause the loss, increase the operation cost and the management degree of difficulty of management side.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes shortcoming among the prior art provides a hasp structure of paper handkerchief box, can lock preceding shell and backshell, makes this paper handkerchief box be difficult to be opened by other people and leads to the paper handkerchief stolen, and the security is good, is favorable to the management and control.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a hasp structure of paper handkerchief box, includes the paper handkerchief box body, the paper handkerchief box body includes preceding shell and backshell, the backshell is provided with the locking subassembly, the locking subassembly with preceding shell activity meets.

Preferably, the locking assembly comprises a lock cylinder arranged on the rear shell, a lock cylinder is rotatably arranged in the lock cylinder, a lock tongue and a pull rod are arranged below the lock cylinder, one end of the lock tongue is hinged to the lock cylinder, the other end of the lock tongue is hinged to one end of the pull rod, and the other end of the pull rod is hinged to the lock cylinder.

Preferably, the lower surface of lock core is provided with inserts the post, be provided with the pilot hole on the pull rod, it supplies to have seted up in the lock section of thick bamboo insert the first fluting that the post removal used, insert the post and run through the pilot hole and insert to in the first fluting.

Preferably, the front shell is provided with a knob assembly, the knob assembly is provided with a through hole, the through hole corresponds to the lock cylinder in position, the knob assembly comprises a lock catch plate, the front end of the lock catch plate is provided with an insertion cavity, when the front shell and the rear shell are assembled, the lock cylinder is inserted into the through hole, and the lock tongue is located in the insertion cavity.

Preferably, the side wall of the lock cylinder is provided with a second slot for moving the lock bolt, and the lock bolt movably extends out of the second slot.

Preferably, the front end surface of the lock core is provided with a key opening, the key opening is arranged in an irregular hole position, the lock further comprises a key, and the shape of the key head of the key is matched with that of the key opening.

Preferably, a buckle assembly is further arranged at the joint of the front shell and the rear shell.

Preferably, the buckle assembly comprises a bayonet arranged on the front shell and a clamping plate arranged on the rear shell, and the clamping plate corresponds to the bayonet in position and is matched with the bayonet for use.

Preferably, the front end of the clamping plate is provided with a clamping head, the clamping head is provided with an arc surface, an inclined surface, a plane and a vertical surface which are sequentially connected, the rear part of the clamping head is provided with a pressing platform, and the pressing platform is arranged on the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this paper handkerchief box includes preceding shell and backshell, and the backshell is provided with the locking subassembly, and the locking subassembly meets with preceding shell activity, can lock preceding shell and backshell through the locking subassembly, makes this paper handkerchief box be difficult to be opened by other people and lead to the paper handkerchief stolen, and the security is good, is favorable to the management and control.

Drawings

FIG. 1 is a general view of a tissue box body;

FIG. 2 is a schematic view of a state in which a front case is separated from a rear case;

FIG. 3 is an enlarged view of the circled portion A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the front case;

FIG. 5 is a schematic structural view of the knob assembly;

FIG. 6 is a schematic structural view of the lock cylinder;

FIG. 7 is a top view of the lock cylinder with the lock cylinder removed and the deadbolt in an extended condition;

FIG. 8 is a top view of the lock cylinder with the lock cylinder removed and the deadbolt in a retracted state

Fig. 9 is a schematic view showing the connection of the key cylinder, the latch, and the pull rod as viewed from the rear side.

In the figure: 1-front shell, 2-rear shell, 3-lock cylinder, 4-lock core, 5-lock tongue, 6-pull rod, 7-plug column, 8-assembly hole, 9-first slot, 10-knob component, 11-through hole, 12-lock catch plate, 13-plug cavity, 14-second slot, 15-key opening, 16-key, 17-bayonet, 18-snap plate, 19-chuck, 20-cambered surface, 21-inclined surface, 22-plane, 23-vertical surface and 24-pressing platform.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 9, a hasp structure of paper handkerchief box, including paper handkerchief box body, paper handkerchief box body includes preceding shell 1 and backshell 2, the middle part of backshell 2 is provided with the pivot, when the stock form is put into to needs, open preceding shell 1, correspond the fiber container of stock form and insert and place the pivot in, again with preceding shell 1 lid close the backshell 2 on can, backshell 2 is provided with the locking subassembly, the locking subassembly meets with preceding shell 1 activity, can be with preceding shell 1 fixed connection on backshell 2 through the locking subassembly, be difficult to be opened by other people, avoid stolen stock form.

The locking assembly comprises a lock cylinder 3 arranged on the rear shell 2, a lock cylinder 4 is rotatably arranged in the lock cylinder 3, a bolt 5 and a pull rod 6 are arranged below the lock cylinder 4, as can be seen from fig. 7 to 9, one end of the bolt 5 is hinged with the lock cylinder 3, the other end of the bolt is hinged with one end of the pull rod 6, the other end of the pull rod 6 is hinged with the lock cylinder 4, the pull rod 6 is connected with the lock cylinder 4 in a manner that an insert post 7 is arranged on the lower surface of the lock cylinder 4, an assembly hole 8 is arranged on the pull rod 6, a first slot 9 for moving the insert post 7 is arranged in the lock cylinder 3, the insert post 7 penetrates through the assembly hole 8 and is inserted into the first slot 9, therefore, as shown in fig. 7, the bolt 5 is in an extended state, the insert post 7 is positioned at the lowest end in the first slot 9, when the lock cylinder 4 rotates clockwise, the insert post 7 is driven to the uppermost end in the first slot 9, the movement of the insert post 7 can drive the pull rod 6 to pull the bolt 5, the latch 5 is retracted to the state shown in fig. 8, and the latch 5 is in the retracted state. The side wall of the lock cylinder 3 is provided with a second slot 14 for moving the bolt 5, and the bolt 5 movably extends out of the second slot 14.

Be provided with knob subassembly 10 on the preceding shell 1, knob subassembly 10 is provided with through hole 11, through hole 11 corresponds with lock barrel 3 position, knob subassembly 10 includes hasp board 12, and the front end of hasp board 12 is provided with inserts chamber 13, and when preceding shell 1 and rear housing 2 aggregate erection, lock barrel 3 inserts to through hole 11 in to spring bolt 5 is arranged in inserting chamber 13, can see from fig. 5, and the middle part of hasp board 12 is provided with the opening, and this opening supplies the insertion of lock barrel 3, also cooperates spring bolt 5 to use.

In combination with the above description, the working principle of the locking assembly is that when the front shell 1 and the rear shell 2 are assembled, the lock cylinder 4 rotates to drive the lock tongue 5 to extend out, so that the lock tongue 5 is inserted into the insertion cavity 13, and the length of the exposed extension of the lock tongue 5 is greater than the aperture of the middle opening of the lock catch plate 12, that is, the lock tongue 5 and the lock catch plate 12 are overlapped in projection in the transverse direction, and cannot move transversely with each other, so that the purpose of mutually locking the front shell 1 and the rear shell 2 is achieved; when the lock core 4 rotates reversely to drive the lock tongue 5 to recover, the lock tongue 5 is pulled out from the plug cavity 13, at the moment, the exposed length of the lock tongue 5 is smaller than the aperture of the middle opening of the lock catch plate 12, namely, the lock tongue 5 and the lock catch plate 12 are not overlapped in the projection in the transverse direction, the lock tongue 5 and the lock catch plate 12 can move transversely and mutually without crossing, and at the moment, the front shell 1 can be opened to place or replace the roll paper.

The front end surface of lock core 4 has seted up key mouth 15, and key mouth 15 sets up to irregular hole site, still includes key 16, and the key head shape of key 16 matches with the key mouth, and the key head of key 16 inserts and rotates behind key mouth 15, can drive lock core 4 and rotate to control spring bolt 5 to retrieve or stretch out, and key mouth 15 sets up to irregular hole site, and it is difficult to take place to skid with the key head of key 16, and in this embodiment, this irregular hole site is regular hexagon hole.

The joint of the front shell 1 and the rear shell 2 is also provided with a buckle component, the buckle component is used for connecting and clamping the joint of the front shell 1 and the upper end of the rear shell 2, the buckle component comprises a bayonet 17 arranged on the front shell 1 and a clamping plate 18 arranged on the rear shell 2, the clamping plate 18 corresponds to the bayonet 17 in position and is matched for use, the front end of the clamping plate 18 is provided with a clamping head 19, the clamping head 19 is provided with an arc surface 20, an inclined surface 21, a plane 22 and a vertical surface 23 which are sequentially connected, when the front shell 1 is close to and connected to the rear shell 2, the edge of the front end of the bayonet 17 in the front shell 1 sequentially slides on the arc surface 20, the inclined surface 21 and the plane 22 and then falls into and is fixed in the vertical surface 23, at the moment, the clamping head 19 is clamped in the bayonet 17, the vertical surface 23 is arranged to ensure that the clamping head 19 is not easily loosened from the bayonet 17, and the arrangement of the arc surface 20, the inclined surface 21 and the bayonet plane 22 can ensure that the clamping head 19 can be smoothly inserted into the bayonet 17, the resistance is small, a pressing table 24 is arranged behind the chuck 19, the pressing table 24 is arranged on the chuck plate 18, when the front shell 1 and the rear shell 2 need to be separated, namely the chuck 19 is separated from the bayonet 17, fingers press down on the pressing table 24 to enable the chuck 19 to sink, and then the chuck 19 is separated from the bayonet 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The tissue box locking structure is characterized by comprising a tissue box body, wherein the tissue box body comprises a front shell and a rear shell, the rear shell is provided with a locking assembly, and the locking assembly is movably connected with the front shell.

2. The lock catch structure of a tissue box according to claim 1, wherein the locking assembly comprises a lock cylinder arranged on the rear shell, a lock cylinder is rotatably arranged in the lock cylinder, a lock tongue and a pull rod are arranged below the lock cylinder, one end of the lock tongue is hinged with the lock cylinder, the other end of the lock tongue is hinged with one end of the pull rod, and the other end of the pull rod is hinged with the lock cylinder.

3. A locking structure for a tissue box according to claim 2, wherein the lower surface of the lock cylinder is provided with an insertion post, the pull rod is provided with an assembly hole, the lock cylinder is provided with a first slot for moving the insertion post, and the insertion post penetrates through the assembly hole and is inserted into the first slot.

4. The lock catch structure of a tissue box according to claim 2, wherein a knob assembly is provided on the front housing, the knob assembly is provided with a through hole corresponding to the position of the lock cylinder, the knob assembly comprises a lock catch plate, the front end of the lock catch plate is provided with an insertion cavity, when the front housing and the rear housing are assembled, the lock cylinder is inserted into the through hole, and the lock tongue is located in the insertion cavity.

5. A tissue box fastener structure according to claim 3, wherein the side wall of the lock cylinder is provided with a second slot for moving the lock tongue, and the lock tongue movably extends out of the second slot.

6. The lock catch structure of a tissue box according to claim 3, wherein a key opening is formed in the front end surface of the lock cylinder, the key opening is formed in an irregular hole position, and the lock catch structure further comprises a key, and the shape of a key head of the key is matched with that of the key opening.

7. A locking structure of a tissue box according to any one of claims 1 to 6, wherein a snap assembly is further provided at the junction of the front and rear cases.

8. A lock catch structure for a tissue box according to claim 7, wherein the buckle assembly comprises a bayonet provided on the front case and a catch plate provided on the rear case, the catch plate corresponding to the bayonet in position and being used in cooperation with the bayonet.

9. The lock catch structure of a tissue box according to claim 8, wherein a chuck is provided at a front end of the chuck plate, the chuck is provided with an arc surface, an inclined surface, a flat surface and a vertical surface which are connected in sequence, and a pressing platform is provided at a rear end of the chuck and is provided on the chuck plate.