CN215190770U

CN215190770U - Pressing handle

Info

Publication number: CN215190770U
Application number: CN202121546385.3U
Authority: CN
Inventors: 刘文晖; 唐奇云; 肖银高; 王新国
Original assignee: Shenzhen Chileaf Electronics Co ltd
Current assignee: Shenzhen Chileaf Electronics Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-17
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a pressing handle, which comprises a handle body, a guide rail, a locking piece and a push rod, wherein the handle body is provided with a handle part and a mounting part, and the handle part is provided with a switch body; the guide rail is provided with a guide groove with a preset gradient and a limit groove arranged along the force application direction of the switch body; the locking piece is arranged in the handle body and is provided with a lock hole or a lock groove; the push rod is provided with an extension end extending towards one side and a guide post contacted with the guide groove of the guide rail, the switch body is pressed, the guide post slides along the guide groove with a certain gradient to drive the extension end of the push rod to enter a lock hole or a lock groove of the locking piece to lock the extension end, the switch body is pressed again, the locking piece unlocks the extension end, and when the locking piece unlocks, elastic force for resetting the push rod, the guide rail and the switch body is applied to the extension end of the push rod, the guide rail and the switch body; the utility model provides a press handle aims at solving the one-hand operation and realizes opening and shutting the difficulty or open and close the problem of difficulty.

Description

Pressing handle

Technical Field

The application relates to a press the structure, specifically relate to a press handle.

Background

Note that the contents described in this section do not represent all the related art.

Use the application in the drinking cup field as an example, the drinking cup is common daily necessities, and traditional drinking cup is mostly the bowl cover and cup body screw-thread fit, needs manual the unscrewing or screws up, and it is hard to take trouble, and needs both hands to operate, is unfavorable for the arm disabled person to use. With the improvement of manufacturers, semi-automatic water cups have been developed in the prior art, wherein a cup cover is mounted on the top of the water cup to seal a top opening of the water cup and prevent liquid in the water cup from leaking out, the cup cover comprises a cup cover body and a bouncing type cup cover of an upper cover, that is, a button switch is arranged between the cup cover body and the upper cover, the upper cover can be opened by pressing the button switch, but the cup cover still needs to be manually returned to be closed, and the cup is difficult to operate by one hand.

Disclosure of Invention

The utility model discloses mainly to above problem, provide one kind and pressed the handle, aim at solving the one-hand operation and realize opening and shutting the difficulty or open and close the problem of difficulty.

In order to achieve the above object, the utility model provides a press handle, include:

the handle body is provided with a handle part and a mounting part, and the handle part is provided with a switch body;

the guide rail is provided with a guide groove with a preset gradient and a limiting groove arranged along the force application direction of the switch body;

the locking piece is arranged in the handle body and is provided with a lock hole or a lock groove;

the push rod is provided with an extension end extending towards one side and a guide post contacted with the guide groove of the guide rail, the switch body is pressed, the guide post slides along the guide groove with a certain gradient to drive the extension end of the push rod to enter the lock hole or the lock groove of the locking piece to lock the extension end, the switch body is pressed again, the locking piece unlocks the extension end, and when the locking piece unlocks, elastic force for resetting the push rod, the guide rail and the switch body is applied to the extension end of the push rod, the guide rail and the switch body.

Furthermore, the mounting part is of a ring sleeve structure with a through hole in the middle, and an opening is formed in the other end face of the mounting part; the push rod is in including the sliding part that sets up in the handle portion and setting the portion of cohesion in the installation department, wherein, cohesion portion follows the displacement direction of push rod extends there is the protractile open-ended jacking portion.

Furthermore, an installation bulge extends in the handle part, and a clamping groove is formed in the installation bulge corresponding to the extension end so that the locking piece can be clamped in.

Furthermore, two groups of clamping plates are arranged in the handle part corresponding to the direction of the limiting groove, and a floating space for driving the guide rail to move when the switch body is pressed is formed between the two groups of clamping plates.

Furthermore, a positioning column extends into the handle part, and a positioning hole for accommodating the positioning column to extend into is formed in the bottom of the guide rail corresponding to the positioning column.

Furthermore, one end of the switch body is provided with a force application surface which can be pressed by a tool or a hand, the other end of the switch body extends towards the guide rail to form a buckling part, and the guide rail is provided with a buckling position which is matched with the buckling part in a buckling manner corresponding to the buckling part.

Compared with the prior art, the pressing handle provided by the utility model can be applied to a plurality of fields, can realize the function of one-key opening and closing or one-key opening and closing by single-hand operation, is simple to operate, takes the field of water cups as an example, the switch on the handle part is positioned at the position of the bottle body, is convenient for the user to operate by one hand, and can easily open the whole cover by only slightly pressing down the switch body; when the cup is closed, the cup mouth can be closed by pressing the key once again, and the use is simple and convenient.

Drawings

Fig. 1 is a perspective view of a push handle disclosed herein.

Fig. 2 is a partially exploded view of a push handle of the present disclosure.

Fig. 3 is an internal structural view of a push handle disclosed in the present application.

Fig. 4 is a schematic perspective view of the push rod.

Fig. 5 is a perspective view of the guide rail.

Fig. 6 is a schematic perspective view of the switch body.

Fig. 7 is a schematic structural view of the handle body.

Figure 8 is a state before the locking element is ready to be depressed.

Fig. 9 is a schematic view of the locking element in a locked position after depression.

Reference numerals shown in the drawings:

100. a handle body; 110. a handle portion; 120. an installation part; 130. mounting a boss; 140. clamping a plate; 150. a positioning column; 1200. an opening; 1300. a card slot; 1400. a floating space;

200. a switch body; 210. a force application surface; 220. a buckle part;

300. a guide rail; 310. a guide groove; 320. a limiting groove; 330. buckling; 340. positioning holes;

400. a push rod; 410. an extension end; 420. a guide post; 430. a sliding part; 440. a clasping part; 450. a jacking portion;

500. and a locking part.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the following, the technical solution of the present disclosure will be described by taking a pressing handle as an example, and in the embodiment of the present disclosure, the handle is preferably applied to: for example, in the fields of water cups, water kettles, notebook computers, watches, mobile communication devices, etc., the pressing structure can be used to provide different operation states (for example, a storage state, a pop-up state, an open-close state, or an open-close state), so as to increase the usability of the product, but not limited thereto. The pressing structure and the embodiment applied to the cup of the present invention will be described in detail with reference to the accompanying drawings.

According to an example of the present disclosure, as can be seen from fig. 1 and fig. 2 to 9, the pressing handle may include a whole body forming an external appearance thereof and a part of a handle body 100, the handle body 100 has a handle portion 110 and a mounting portion 120, a switch body 200 is disposed on the handle portion 110, so as to facilitate operation at a handheld position and improve convenience of one-handed operation, and a mechanism part for implementing the pressing operation is disposed inside the handle body 100, wherein the mechanism part includes a guide rail 300, a locking member 500 and a push rod 400.

Fig. 5 is a schematic structural diagram of a guide rail 300 according to the present disclosure, and it can be seen from the figure that the guide rail 300 is controlled by the switch body 200, and has a plurality of guide grooves 310 with a preset gradient and a consistent gradient, and a limiting groove 320 arranged along the force application direction of the switch body 200, where the preset gradient includes a direction and an angle, the direction sets the direction of the manipulation, the angle defines the stroke of the manipulation, and the specific value thereof can be set according to the actual situation; the stopper groove 320 is used to prevent the guide rail 300 from deviating after the switch body 200 applies force.

Fig. 8 and 9 are schematic structural views illustrating a conventional locking element 500 according to this embodiment, in which the locking element 500 is a self-locking switch disposed in the handle body 100 and having a locking hole or a locking groove thereon, fig. 8 is a state diagram before pressing is ready, and fig. 9 is a structural view illustrating a locked state after pressing.

As shown in fig. 2 and 4, the push rod 400 has an extending end 410 extending towards one side and a guide post 420 contacting with the guide groove 310 of the guide rail 300, a user presses the switch body 200 to provide a downward acting force to the guide rail 300, so that the guide post 420 can slide along the guide groove 310 with a certain slope, the push rod 400 is driven to move towards the slope direction set by the guide groove 310, the extending end 410 enters into the locking hole or the locking groove of the locking piece 500 to lock the extending end 410 (as shown in fig. 9), the switch body 200 is pressed again, an auxiliary limiting piece in the locking piece 500 moves and deflects in the direction shown by the arrow, under the action of a spring, the auxiliary limiting piece extends along the retreat to unlock the extending end 410, and the locking piece 500 exerts an elastic force on the extending end 410 of the push rod 400, the guide rail 300 and the switch body 200 to reset the push rod 400, the guide rail 300 and the switch body 200, alternatively, a spring may be provided at the lower end of the stopper groove 320 of the guide rail 300, and when the locked state is released, the spring pushes the guide rail 300 to reset the respective members.

As shown in fig. 1, the mounting portion 120 is a ring sleeve structure with a through hole in the middle for matching with the wall of the cup near the rim of the cup, and the handle portion 110 extends downward from the end surface of the mounting portion 120 to a position where a user just holds the cup body, so that the user can operate the cup with one hand; the other end surface of the mounting portion 120 is provided with an opening 1200, the push rod 400 includes a sliding portion 430 disposed in the handle portion 110 and a clasping portion 440 disposed in the mounting portion 120, the clasping portion 440 is substantially in a C-shaped structure, the two sides of the opening extend along the displacement direction of the push rod 400 to form a lifting portion 450, and after the switch body 200 is applied with force, the push rod 400 moves to make the lifting portion 450 extend out of the opening 1200 or retract into the opening 1200.

As shown in fig. 7, a mounting protrusion 130 extends in the handle portion 110, a slot 1300 is formed in the mounting protrusion 130 corresponding to the extending end 410 for the locking element 500 to be inserted, a slot for installing and fixing the locking element 500 penetrates through the sliding portion 430 of the push rod 400 corresponding to the mounting protrusion 130, and the extending end 410 is located in the slot.

As shown in fig. 5 and 7, two sets of clamping plates 140 are disposed in the handle portion 110 corresponding to the direction of the limiting groove 320, a floating space 1400 for allowing the switch body 200 to move when pressed to drive the guide rail 300 is formed between the two sets of clamping plates 140, a positioning column 150 extends in the handle portion 110, a positioning hole 340 for allowing the positioning column 150 to extend into is disposed at the bottom of the guide rail 300 corresponding to the positioning column 150, and the positioning column 150 and the clamping plates 140 are used for ensuring the installation position of the guide rail 300, so that the guide rail 300 does not deviate after being stressed and only floats up and down in the floating space 1400.

As shown in fig. 6, one end of the switch body 200 has a force applying surface 210 for pressing by a tool or a hand, and the other end extends toward the guide 300 to form a buckling portion 220, and the guide 300 is provided with a buckling position 330 corresponding to the buckling portion 220 and being in snap fit with the buckling portion 220, so as to connect the switch body 200 and the guide 300 into a whole.

In the above embodiment, the guide rail 300 floats up and down at the position of the limiting groove 320 by pressing the switch body 200, the guide groove 310 with a certain slope on the guide rail 300 is matched with the guide post 420 to push the push rod 400 to move along the length direction of the handle part 110, so that the jacking part 450 at the end part extends out of the opening 1200 to act on the application end product, and further the set relative function of the application end product is opened or closed, at this time, the push rod 400 moves to the self-locking point of the self-locking switch, the state of the push rod 400 is maintained, the key is pressed again, the self-locking switch releases the push rod 400, and at this time, all the moved parts return to the initial position.

From a reading of the foregoing detailed description, it will be appreciated by those skilled in the art that the invention can be readily implemented. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the embodiments disclosed, a person skilled in the art can combine different features at will, so as to implement different solutions, and can combine different forms of additional functions to form other solutions. The scope of protection of the application is therefore only limited by the scope of the appended claims.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. A push handle, comprising:

2. The pressing handle according to claim 1, wherein the mounting portion is a ring structure having a through hole at a middle portion thereof, and an opening is provided at the other end surface of the mounting portion; the push rod is in including the sliding part that sets up in the handle portion and setting the portion of cohesion in the installation department, wherein, cohesion portion follows the displacement direction of push rod extends there is the protractile open-ended jacking portion.

3. The push handle of claim 1, wherein a mounting protrusion extends from the handle portion, and the mounting protrusion has a slot corresponding to the extension end for the locking element to engage.

4. A push handle according to claim 1 wherein two sets of catch plates are provided in the handle portion in the direction of the retaining groove, the two sets of catch plates defining a floating space therebetween for allowing the guide to displace when the switch body is pushed.

5. The push handle according to claim 4, wherein a positioning post extends from the handle portion, and a positioning hole is formed at a bottom of the guide rail corresponding to the positioning post for receiving the positioning post.

6. The pressing handle according to claim 1, wherein the switch body has a force applying surface for applying a force by a tool or a hand at one end thereof and a fastening portion extending toward the guide rail at the other end thereof, and the guide rail is provided with a fastening position corresponding to the fastening portion and adapted to be engaged with the fastening portion.