CN206243748U

CN206243748U - One kind locking button

Info

Publication number: CN206243748U
Application number: CN201621089571.8U
Authority: CN
Inventors: 孟艳
Original assignee: WUXI HONG TAIYANG PRINTING CO Ltd
Current assignee: WUXI HONG TAIYANG PRINTING CO Ltd
Priority date: 2016-09-29
Filing date: 2016-09-29
Publication date: 2017-06-13
Anticipated expiration: 2026-09-29

Abstract

The utility model discloses one kind locking button, include：Interior button, the outer button being sheathed on outside interior button, the outer button are included：Deck, at least two limit bodies, the bottom of the limit body is fixed on deck, the outside extension limited location step of the limit body head, in present patent application, limit body head has limited step, and the outside of limit body head is that round and smooth arc is domatic, limit body of the box body through outer button during dress button, after be fixed in limited step, be not in the damage that box body is caused due to the external force of lozenges, while also improving installation effectiveness.

Description

One kind locking button

Technical field

The utility model is related to assemble the locked field of combination of class packing box, specifically, is related to a kind of locking button.

Background technology

Part assembling class packing box, canning line is filling finish after, can be carried out using the locked mode of combination it is false proof, outer box with Inner box is assembled, and is attached by antiforge button, and open-type must destroy the set opening device of box body, and destruction box body can just be opened, Existing antiforge button more difficult installation in filling dress button, breakage rate is higher.

Utility model content

The utility model provides a kind of locking button, solves the packaging difficult problem of box-packed button, improves filling efficiency, is lifted false proof Effect, reduces filling breakage rate, and in order to achieve the above object, the utility model uses following technical scheme：Present patent application bag Include：Interior button, the outer button being sheathed on outside interior button, the outer button are included：Deck, at least two limit bodies, the limit body Bottom is fixed on deck, the outside extension limited location step of the limit body head.

Preferably, the deck center is provided with through hole, and the limit body is uniformly distributed in through hole outlet.

Preferably, the interior button is included：Second deck, branch fastener, the bottom of the branch fastener are installed on the second deck On, the head of the branch fastener is placed in two limit bodies after passing through through hole.

Preferably, the inner side of the limit body head is round and smooth cambered surface, and the limit body is at the position of deck It is additionally provided with the second limited step of extension.

Preferably, pore size of the external diameter of second deck more than through hole.

The beneficial effects of the utility model：In present patent application, limit body head has limited step, and limit body head Outside be that round and smooth arc is domatic, dress button when box body through outer button limit body, after be fixed in limited step, be not in The damage of box body is caused due to the external force of lozenges, while also improving installation effectiveness.

Brief description of the drawings

Fig. 1 is the structural representation of prior art China and foreign countries button；

Fig. 2 is the structural representation of present patent application；

Fig. 3 is the structural representation of interior button；

Fig. 4 is the top view of outer button；

Fig. 5 is the top view of another embodiment of outer button；

Fig. 6 is the top view of another embodiment of outer button；

In figure, 1, outer button, 1.1, deck, 1.2, limit body, 1.3, through hole；2nd, interior button, the 2.1, second deck, 2.2, support Head.

Specific embodiment

Fig. 1, Fig. 3 show existing locking button, include：Interior button, the outer button being sheathed on outside interior button, outer button front end are equal Even that multiple limit bodies are distributed with, the head outside of limit body is sphenoid, and the multiple limit bodies of branch fastener insertion of interior button front end enclose Into area in, for outside support limit body, it is to avoid limit body is inside contracted by external force influences installation effect, but limit body use During this wedge structure, lozenges compresses the damage that box body easily causes box body, causes unnecessary waste and damage.

As shown in Fig. 2, Fig. 3 and Fig. 4, present patent application is included：Interior button, the outer button being sheathed on outside interior button, it is described outer Button is included：Deck, two limit bodies being fixed on deck, the deck center are provided with through hole, and the limit body is uniform It is distributed in through hole outlet, the outside extension limited location step of the limit body head, the outside of the limit body head is round and smooth Arcwall face, the inner side of the limit body head is round and smooth cambered surface, and the limit body is also setting up at the position of deck There is the second limited step of extension.

The limit body head uses limited step, and the outside of limit body head is that round and smooth arc is domatic, outward When button is through box body, box body is fixed in limited step, is not in the damage that box body is caused due to the external force of lozenges.

Preferably, the interior button is included：Second deck, branch fastener, the hole of the external diameter more than through hole of second deck Footpath size, the bottom of the branch fastener is installed on the second deck, and the head of the branch fastener is placed in two limits after passing through through hole Position is in vivo.

Preferably, as shown in Figure 5, Figure 6, through hole outlet can be evenly distributed with three, four or have more spacing Body, the deck can be cylinder, or cuboid or other shapes.

The principle and its effect of above-described embodiment only illustrative present patent application, not for limitation this patent Shen Please.Any person skilled in the art can all be carried out under without prejudice to the spirit and scope of present patent application to above-described embodiment Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in present patent application All equivalent modifications completed under god and technological thought or change, the claim that should be asked by this patent are covered.

Claims

1. a kind of locking button, includes：Interior button, the outer button being sheathed on outside interior button, it is characterised in that：The outer button is included： Deck, at least two limit bodies, the bottom of the limit body are fixed on deck, and the limit body head outwards extends limited location Step.

2. one kind according to claim 1 locks button, it is characterised in that the deck center is provided with through hole, the limit Position body is uniformly distributed in through hole outlet.

3. one kind according to claim 2 locks button, it is characterised in that the interior button is included：Second deck, support Head, the bottom of the branch fastener is installed on the second deck, and the head of the branch fastener is placed in two limit bodies after passing through through hole It is interior.

4. one kind according to claim 1 locks button, it is characterised in that the inner side of the limit body head is round and smooth Cambered surface, the limit body is being additionally provided with the second limited step of extension at the position of deck.

5. one kind according to claim 3 locks button, it is characterised in that the external diameter of second deck is more than through hole Pore size.