CN213786661U - Cup cover locking mechanism - Google Patents
Cup cover locking mechanism Download PDFInfo
- Publication number
- CN213786661U CN213786661U CN202022364163.1U CN202022364163U CN213786661U CN 213786661 U CN213786661 U CN 213786661U CN 202022364163 U CN202022364163 U CN 202022364163U CN 213786661 U CN213786661 U CN 213786661U
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- China
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- lower cover
- locking mechanism
- upper cover
- cover
- guide way
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Abstract
The utility model discloses a bowl cover locking mechanism relates to thermos cup technical field, including upper cover and lower cover, the one end of upper cover and lower cover is articulated, the other end of upper cover and lower cover is equipped with locking mechanism, locking mechanism includes elasticity block pole and guide way, elasticity block pole is installed and is followed in the upper cover outside, the fixed trip that is equipped with in end of elasticity block pole, the fixed outside edge of establishing at the lower cover of guide way is last, the bottom is equipped with the block groove in the guide way, the block groove uses with the cooperation of elasticity block pole, it has the press panel to articulate in the guide way, fixedly connected with spring between press panel and the guide way inside wall, the fixed position that lies in the spring below on the press panel installs branch, the through-hole has all been seted up on the side of guide way, it has the rubber tape to articulate on the lower cover lateral wall, the tip of rubber tape articulates there is the connecting rod. The utility model provides a bowl cover among the prior art easily by the mistake press or by the automatic condition of opening that appears after other objects striking, there is the problem of potential safety hazard, easy operation is convenient, the practicality is strong.
Description
Technical Field
The utility model relates to a thermos cup technical field specifically is bowl cover locking mechanism.
Background
The cup cover is a component for covering the cup body, and can prevent dust, isolate air and the like. The cup cover of the existing common vacuum cup is composed of an upper cover and a lower cover, wherein one end of the upper cover is hinged with one end of the lower cover, and the other end of the upper cover is connected with the other end of the lower cover in a buckling mode. Common lock mode has forms such as button, spring, makes the buckle of card foot buckle upper cover on the button through the elasticity of spring, through pressing down the button during the unblock, can the unblock.
Although the opening and closing operation of the buckling mode is simple, the button is only locked by the elasticity of the spring when being locked, so that the situation that the upper cover is opened after being pressed by mistake or being impacted by other objects is easy to occur, the damage of scalding by hot water in the cup is easy to occur, and the potential safety hazard is existed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bowl cover locking mechanism to solve among the prior art bowl cover and easily by the mistake press or by the automatic condition of opening appearing after other objects striking, there is the problem of potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: bowl cover locking mechanism, including upper cover and lower cover, the one end of upper cover and lower cover is articulated, the other end of upper cover and lower cover is equipped with locking mechanism, locking mechanism includes elasticity block pole and guide way, elasticity block pole fixed mounting is followed at the upper cover outside, and the fixed trip that is equipped with in end of elasticity block pole, the guide way is fixed to be established on the outside edge of lower cover, the bottom is equipped with block groove in the guide way, block groove uses with the cooperation of elasticity block pole, it has the press panel to articulate in the guide way, fixedly connected with spring between press panel and the guide way inside wall, the position fixed mounting who is located the spring below on the press panel has branch, the through-hole has all been seted up on the side of guide way, it has the rubber tape to articulate on the lower cover lateral wall, the tip of rubber tape articulates there is the connecting rod.
The technical principle of the scheme is as follows: when the upper cover and the lower cover of the cup cover are closed, the clamping hooks on the elastic clamping rods are clamped in the clamping grooves in the guide grooves, and the connecting rods are inserted in the through holes and are close to the clamping rods. When the upper cover is opened, the connecting rod is pulled out, a finger presses the lower position of the pressing plate, the supporting rod abuts against the clamping rod and pushes the clamping rod to be far away from the clamping groove, the spring is stretched, the clamping hook is separated from the clamping groove, and the upper cover is opened and separated from the lower cover.
Preferably, the first magnet is fixedly installed on the clamping hook, and the second magnet which is attracted with the opposite surface of the first magnet in a magnetic manner is fixedly installed in the clamping groove.
Preferably, the hinged position of upper cover and lower cover is equipped with the torsional spring, the intermediate position of pressing the board articulates in the guide way, it has the rubber sleeve to wrap up on the pressing the board.
Preferably, the radius of the connecting rod is the same as that of the through hole, and the connecting rod is matched with the through hole for use.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through set up the connecting rod on the lower cover lateral wall, when the block pole joint of upper cover was to the block inslot in the lower cover, utilize the connecting rod with block pole spacing fixed, avoid leading to the trip to break away from the block groove because of the error, cause the upper cover to open, the danger that hot water spills, simultaneously through the connecting rod of rubber tape connection on the lower cover also make the whole very pleasing to the eye of bowl cover.
2. Ingenious first magnet and the second magnet that sets up opposite face looks attraction in trip and block groove for the effect of block pole and block groove joint is better.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of a lid locking mechanism of the present invention;
FIG. 2 is a schematic structural view of the guide groove of the present invention;
fig. 3 is a schematic view of the pressing plate of the present invention.
In the figure: the upper cover 1, the lower cover 2, the clamping rod 3, the guide groove 4, the pressing plate 5, the rubber belt 6, the spring 7, the support rod 8, the through hole 9 and the clamping groove 10.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: bowl cover locking mechanism, including upper cover 1 and lower cover 2, the one end of upper cover 1 and lower cover 2 is articulated, and the articulated department of upper cover 1 and lower cover 2 is equipped with the torsional spring, makes upper cover 1 can open convenient and fast automatically through the torsional spring. The other ends of the upper cover 1 and the lower cover 2 are provided with locking mechanisms. Locking mechanism includes elasticity block pole 3 and guide way 4, elasticity block pole 3 fixed mounting is followed in the upper cover 1 outside, the fixed trip that is equipped with in end of elasticity block pole 3, fixed mounting has first magnet on the trip, guide way 4 is fixed to be established on the outside edge of lower cover 2, the bottom is equipped with block groove 10 in the guide way 4, fixed mounting has the second magnet that attracts mutually with first magnet opposite face magnetism in block groove 10, block groove 10 uses with the cooperation of elasticity block pole 3, when the trip joint is to block inslot 10, first magnet just attracts mutually with second magnet.
Be equipped with in the guide way 4 and press according to clamp plate 5, press the intermediate position of clamp plate 5 and guide way 4 articulated for press clamp plate 5 to take place to rotate, it has the rubber sleeve to wrap up on the clamp plate 5 surface, press fixedly connected with spring 7 between clamp plate 5 and the 4 inside walls of guide way, the fixed position that lies in spring 7 below on the clamp plate 5 installs branch 8. Through-hole 9 has all been seted up on the side of guide way 4, and through-hole 9 is close to the position of block groove 10, and it has rubber tape 6 to articulate on the 2 lateral walls of lower cover, and the tip of rubber tape 6 articulates there is the connecting rod, and the radius size of connecting rod is the same with the radius size of through-hole 9, and the connecting rod is pegged graft and is used in through-hole 9.
The specific implementation mode is as follows: when not using the cup, the upper cover 1 and the lower cover 2 closure of bowl cover, the trip joint on elasticity block pole 3 is in the block groove 10 of guide way 4, first magnet and second magnet attract each other for the joint effect of block pole 3 in block groove 10 is better, the connecting rod is pegged graft and is close to the position of block pole 3 in through-hole 9, carry out spacing fixed to block pole 3, avoid bumping because of the mistake and lead to the trip to break away from block groove 10, cause the condition that upper cover 1 breaks away from lower cover 2.
When the upper cover 1 needs to be opened, the connecting rod is pulled out, a finger presses the position below the pressing plate 5, the supporting rod 8 abuts against the clamping rod 3 and pushes the clamping rod 3 to be away from the clamping groove 10, the spring 7 stretches, the clamping hook leaves the clamping groove 10, and the upper cover 1 is opened to be separated from the lower cover 2 under the action of the torsion spring.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. Bowl cover locking mechanism, including upper cover (1) and lower cover (2), the one end of upper cover (1) and lower cover (2) is articulated, the other end of upper cover (1) and lower cover (2) is equipped with locking mechanism, its characterized in that: the locking mechanism comprises an elastic clamping rod (3) and a guide groove (4), the elastic clamping rod (3) is fixedly installed on the outer side edge of the upper cover (1), a clamping hook is fixedly arranged at the tail end of the elastic clamping rod (3), the guide groove (4) is fixedly arranged on the outer side edge of the lower cover (2), a clamping groove (10) is arranged at the bottom in the guide groove (4), the clamping groove (10) is matched with the elastic clamping rod (3) for use, a pressing plate (5) is hinged in the guide groove (4), a spring (7) is fixedly connected between the pressing plate (5) and the inner side wall of the guide groove (4), a supporting rod (8) is fixedly installed at the position below the spring (7) on the pressing plate (5), through holes (9) are formed in the side edges of the guide groove (4), and a rubber belt (6) is hinged on the outer side wall of the lower cover (2), the end part of the rubber belt (6) is hinged with a connecting rod.
2. The lid locking mechanism of claim 1, wherein: the clamping hook is fixedly provided with a first magnet, and a second magnet which is attracted with the magnetic property of the opposite surface of the first magnet is fixedly arranged in the clamping groove (10).
3. The lid locking mechanism of claim 2, wherein: the hinge joint of the upper cover (1) and the lower cover (2) is provided with a torsion spring, the middle position of the pressing plate (5) is hinged in the guide groove (4), and the pressing plate (5) is wrapped with a rubber sleeve.
4. The lid locking mechanism of claim 3, wherein: the radius of the connecting rod is the same as that of the through hole (9), and the connecting rod is matched with the through hole (9) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022364163.1U CN213786661U (en) | 2020-10-22 | 2020-10-22 | Cup cover locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022364163.1U CN213786661U (en) | 2020-10-22 | 2020-10-22 | Cup cover locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213786661U true CN213786661U (en) | 2021-07-27 |
Family
ID=76960766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022364163.1U Active CN213786661U (en) | 2020-10-22 | 2020-10-22 | Cup cover locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213786661U (en) |
-
2020
- 2020-10-22 CN CN202022364163.1U patent/CN213786661U/en active Active
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| GR01 | Patent grant |