CN219457407U - Button balance structure - Google Patents

Abstract

The utility model relates to a button balance structure which comprises a base, a key capable of sliding and stretching relative to the base, and a balance rod capable of swinging up and down, wherein a first installation part and a second installation part are arranged at two ends of a rod body of the balance rod, the first installation part and the second installation part are rotatably arranged at pressing parts at two opposite ends of the key, and the rod body of the balance rod is movably arranged on the base, so that the pressing parts at two ends of the key are driven by the balance rod to realize synchronous sliding and stretching. The balance rod drives the structure to be simple, the two-end pressing part linkage of the key can be realized through one balance rod, and the synchronous linkage effect is good.

Description

Button balance structure

Technical Field

The utility model relates to the technical field of buttons, in particular to a button balance structure.

Background

A button is a commonly used electrical control element, often used to turn on or off a 'control circuit' (in which the current is small), thereby achieving a switch that controls the operation of a motor or other electrical device. Traditional button, especially jumbo size button, when pressing button edge one side, because the uneven button that leads to of pressing pressure produces to press one side and collapses, the unbalanced state of opposite side perk simultaneously can local slope move down, presses the process and can take place to block, presses the feel poor, and the stroke is off-centering, can not function the output.

In CN108550486a, a button is proposed, which includes a linkage assembly, a base, a pressing assembly, and a reset member; the linkage assembly is mounted on the base; the pressing component is connected with the linkage component; one end of the reset piece is arranged in the base, the other end of the reset piece is arranged on the pressing component, and the linkage component comprises two connecting pieces; the two connecting pieces are respectively and rotatably arranged on the base, gears are respectively arranged on the two connecting pieces, the gears on the two connecting pieces are meshed with each other, and the connecting pieces comprise a U-shaped part and mounting parts symmetrically connected to two sides of the U-shaped part; the gear is fixedly connected to the mounting portion, and the pressing assembly is connected to the U-shaped portion. The button matching structure needs to respectively abut against the two ends of the pressing component through the two connecting pieces, so that unbalance caused by the fact that one side of the pressing component is collapsed and the other side of the pressing component is tilted is avoided when the pressing component is pressed down. The linkage assembly structure is more complicated, and two connecting pieces need meshing transmission to when pressing down the subassembly, the connecting piece is relative its swing, and its U-shaped portion slides with pressing down the subassembly contact, and the department of supporting is unstable.

Disclosure of Invention

The purpose of the utility model is that: in order to overcome the defects of the prior art, the utility model provides a button balance structure, and the two-end pressing part linkage of a key can be realized through one balance rod, so that the synchronous linkage effect is good.

The technical scheme of the utility model is as follows: the utility model provides a button balance structure, includes the base, can be relative the flexible button of base slip to and be located the balancing pole of the up-and-down swing between button and the base, the body of rod both ends of balancing pole have first installation department and second installation department, first and second installation department rotatable dress in the relative both ends pressing part department of button, the body of rod movable dress in the base of balancing pole for the both ends pressing part of button drives through the balancing pole and realizes synchronous sliding and stretches out and draws back.

Through adopting above-mentioned technical scheme, the body of rod of balancing pole is mobilizable adorn in the base, its both ends installation department rotatable adorn in on the relative both ends pressing part of button, when pressing the button one end edge of big button, the department of pressing of button takes place the downward displacement, the balancing pole makes whole pole rotate together through self intensity, the balancing pole swings downwards, thereby the button other end that takes big button produces equidistant displacement, make the whole parallel movement of button, the touch feedback of button is felt well, the sense of touch is obvious, avoid pressing one side to collapse, the unbalanced state of opposite side perk prevents to press the process to appear blocking. Above-mentioned balancing pole drives simple structure, can realize the both ends of button and press the portion linkage through a balancing pole, synchronous linkage is effectual, and at balancing pole swing in-process, the body of rod through the balancing pole slides on the base, the installation department of balancing pole then with the press portion normal running fit of button, it is unchangeable with the cooperation position of button, it is effectual to the drive of this department press portion, avoided among the prior art that the balancing pole slides relatively the button, its inwards draws in the press portion of keeping away from the outside end, make the both ends press portion's of button linkage poor, press one side subsides still can appear in the button pushing down the in-process, the unbalanced condition of opposite side perk.

Still further, the present utility model provides: the key is of a polygonal structure, and the first installation part and the second installation part on the balance rod are respectively arranged at two ends of one diagonal line of the polygonal key.

The longer the distance between the pressing parts at the two ends of the key is, the easier the unbalanced state that one side is pressed and the other side is tilted occurs, by adopting the technical scheme, the two ends of the diagonal line can be effectively prevented from being tilted by the balance rod, the linkage distance between the mounting parts at the two ends of the balance rod is increased, and the balance effect on the two ends of the key is good.

Still further, the present utility model provides: the key is of a rectangular structure, and the first installation part and the second installation part on the balance rod are respectively arranged at two ends of one diagonal line of the rectangular key.

By adopting the technical scheme, the balance rod can act on four sides of the rectangular key, and pressing linkage can be realized at any position of the key.

Still further, the present utility model provides: the key is long-strip-shaped, and the two ends of the key in the length direction are pressing parts.

Through adopting above-mentioned technical scheme, the length direction of rectangular button both ends distance is far away, appears one side perk easily, consequently its both ends are as pressing part through the balancing pole realization linkage.

Still further, the present utility model provides: the first installation part and the second installation part are integrally formed with the rod body of the balance rod.

Through adopting above-mentioned technical scheme, balancing pole integrated into one piece, structural performance is stable.

Still further, the present utility model provides: the rod body of the balance rod is provided with a cross rod section and connecting rod sections which are positioned at two ends of the cross rod section and are connected with the mounting parts, the cross rod section and the connecting rod sections at two ends form a U shape, and the cross rod section is movably arranged on the base.

Through adopting above-mentioned technical scheme, balancing pole simple structure, horizontal pole section is convenient for slide and rotate on the base, and the connecting rod section at both ends connects the installation department, is convenient for take place the swing.

Still further, the present utility model provides: the first installation part of balancing pole inserts in the side through-hole that is equipped with on the button, the second installation part card of balancing pole goes into the breach that the button bottom was equipped with.

Through adopting above-mentioned technical scheme, the first installation department of balancing pole inserts in the side through-hole of button, realizes the location to the breach of button is convenient for second installation department card go into.

Still further, the present utility model provides: the base is provided with an upper pressing block and a lower supporting block, one end of the upper pressing block is connected to the base, one end of the lower supporting block is connected to the base, and the rod body of the balance rod is propped between the upper pressing block and the lower supporting block and can rotate and slide in the upper pressing block and the lower supporting block.

Through adopting above-mentioned technical scheme, go up briquetting and lower supporting shoe cooperation be convenient for the body of rod of balancing pole and install to go up briquetting one end and connect in the base, lower supporting shoe one end is connected in the base, is convenient for take place elastic deformation, with the body of rod card between establishing.

Drawings

FIG. 1 is a block diagram of an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a block diagram of a balance bar in accordance with an embodiment of the present utility model;

FIG. 4 is an assembly view of a balance bar and a base according to an embodiment of the present utility model;

FIG. 5 is a block diagram of a base of an embodiment of the present utility model;

FIG. 6 is an assembly diagram of a balance bar and a key according to an embodiment of the present utility model;

FIG. 7 is a block diagram of a key according to an embodiment of the present utility model.

In the figure: base 1, button 2, balancing pole 3, body of rod 31, first installation department 32, second installation department 33, pressing part 21, horizontal pole section 311, connecting rod section 312, first locating foot 22, second locating foot 23, through-hole 221, breach 231, upper briquetting 11, lower supporting shoe 12.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-7, the button balance structure of the present utility model includes a base 1, a button 2 capable of sliding and expanding relative to the base 1, and a balance bar 3 capable of swinging up and down between the button 2 and the base 1, wherein two ends of a bar body 31 of the balance bar 3 are provided with a first mounting portion 32 and a second mounting portion 33, the first mounting portion 32 and the second mounting portion 33 are rotatably mounted at the pressing portions 21 at the left and right ends of the button 2, and the bar body 31 of the balance bar 3 is movably mounted on the base 1 and can slide and rotate on the base 1, so that the pressing portions 21 at the two ends of the button 2 are driven by the balance bar 3 to realize synchronous sliding and expanding.

Through adopting above-mentioned technical scheme, the body of rod 31 of balancing pole 3 is mobilizable adorn in base 1, its both ends installation department rotatable adorn in the relative both ends of button 2 presses the portion 21, when pressing button 2 one end edge of big button, the downward displacement takes place for the department of pressing of button 2, balancing pole 3 makes whole pole rotate together through self intensity, balancing pole 3 swing downwards, thereby the button 2 other end of taking big button produces equidistant displacement, make button 2 whole parallel movement, button 2 touch the pressure feedback feel good, the sense of touch is obvious, avoid pressing one side to subside, the unbalanced state of opposite side perk prevents to press the process and to appear blocking. The balance bar drives the structure to be simple, the linkage of the pressing parts 21 at the two ends of the key 2 can be realized through one balance bar 3, the synchronous linkage effect is good, and in the swinging process of the balance bar 3, the rod body 31 of the balance bar 3 slides on the base 1, the installation part of the balance bar 3 is in running fit with the pressing parts of the key 2, the matching part of the installation part and the key 2 is fixed, the driving effect of the pressing parts 21 at the installation part is good, the balance bar is prevented from sliding relative to the key in the prior art, the pressing parts at the outer side ends are inwards folded and kept away from, the linkage of the pressing parts at the two ends of the key is poor, and in the pressing process of the key, the unbalanced state of pressing one side collapse and tilting of the other side still occurs.

In the embodiment of the present utility model, the key 2 is in a strip shape, the two ends of the key 2 in the length direction thereof are pressing portions 21, and the strip key 2 may be rectangular, elliptical, or the like. By adopting the above technical scheme, the long key 2 has long distance at both ends in the length direction, and is liable to be tilted to one side, so both ends thereof as the pressing portions 21 are linked by the balance bar 3.

In the embodiment of the present utility model, the key 2 has a polygonal structure, and the first mounting portion 32 and the second mounting portion 33 on the balance bar 3 are respectively mounted on two ends of a longest diagonal line of the polygonal key 2, and of course, the key 2 may also have a circular shape. The longer the distance between the pressing parts 21 at the two ends of the key 2 is, the more easily the unbalanced state that one side is pressed to collapse and the other side is tilted is caused, by adopting the technical scheme, the balance bar 3 can effectively avoid tilting at the two ends of the longest diagonal, the linkage distance between the mounting parts at the two ends of the balance bar 3 is increased, and the balance effect on the two ends of the key 2 is good.

In the embodiment of the present utility model, the key 2 has a rectangular structure, and the first mounting portion 32 and the second mounting portion 33 on the balance bar 3 are respectively mounted on two ends of one diagonal of the rectangular key 2, where the "rectangle" is of course not only a 90-degree angle, but also a peripheral arc-shaped arrangement, and is similar to a rectangle. By adopting the technical scheme, the balance bar 3 can act on four sides of the rectangular key 2, and pressing of any position of the key 2 can realize pressing linkage.

In the embodiment of the present utility model, the first mounting portion 32 and the second mounting portion 33 are integrally formed with the rod body 31 of the balance rod. Through adopting above-mentioned technical scheme, stabilizer bar 3 integrated into one piece, structural performance is stable.

In the embodiment of the utility model, the rod body 31 of the balance rod 3 is provided with a cross rod section 311 and connecting rod sections 312 positioned at two ends of the cross rod section 311 and connected with the installation parts, the cross rod section 311 and the connecting rod sections 312 at two ends form a U shape, and the cross rod section 311 is movably arranged on the base 1. Through adopting above-mentioned technical scheme, balancing pole 3 simple structure, horizontal pole section 311 are convenient for slide and rotate on base 1, and connecting rod section 312 at both ends connect the installation department, are convenient for take place the swing.

In the embodiment of the present utility model, the left and right ends of the key 2 extend downward to form a first positioning leg 22 and a second positioning leg 23, the first positioning leg 22 has a through hole 221, the second positioning leg 23 has a notch 231, the first mounting portion 32 of the balance bar 3 is inserted into the through hole 221, and the second mounting portion 33 of the balance bar 3 is clamped into the notch 231, which can be a through hole. By adopting the above technical scheme, the first mounting part 32 of the balance bar 3 is inserted into the side through hole 221 of the key 2, positioning is realized, and the notch 231 of the key 2 is convenient for the second mounting part 33 to be clamped in.

In the specific embodiment of the utility model, the base 1 is provided with the upper pressing block 11 and the lower supporting block 12, one end of the upper pressing block 11 is connected to the base 1, one end of the lower supporting block 12 is connected to the base 1, the rod body 31 of the balance rod 3 is propped between the upper pressing block 11 and the lower supporting block 12 and can rotate and slide in the upper pressing block 11, and the two ends of the cross rod section 311 of the corresponding balance rod 3 are respectively provided with the upper pressing block 11 so as to ensure the propping and positioning of the two ends of the cross rod section, thereby avoiding the tilting of one end of the rod, and naturally, the bottom of the rod body 31 can also be directly propped against the bottom surface of the base 1. Through adopting above-mentioned technical scheme, go up the body of rod 31 of pressing 11 piece and lower supporting shoe 12 cooperation be convenient for balancing pole 3 and install to go up briquetting 11 one end and connect in base 1, lower supporting shoe 12 one end is connected in base 1, is convenient for take place elastic deformation, in order to support the body of rod 31 between to press the card to establish.

It should be noted that all directional indications (such as up, down, front, and rear … …) in the description of the present utility model are merely for explaining the relative positional relationship, movement, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "coupled," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (10)

1. The utility model provides a button balance structure, includes base (1), can relative base (1) slip flexible button (2) to and be located between button (2) and base (1) can swing balancing pole (3), its characterized in that: the utility model discloses a push button switch, including body of rod (31) of balancing pole (3), first installation department (32) and second installation department (33) have in body of rod (31) both ends of balancing pole (3), first and second installation department rotatable dress in relative both ends push button switch (21) department of button (2), body of rod (31) of balancing pole (3) are mobilizable dress in base (1) for both ends push button switch (2) push button switch (21) drive through balancing pole (3) realize synchronous slip and stretch out and draw back.

2. A button balancing structure according to claim 1, wherein: the key (2) is of a polygonal structure, and a first mounting part (32) and a second mounting part (33) on the balance bar (3) are respectively arranged at two ends of one diagonal line of the polygonal key (2).

3. A button balancing structure according to claim 2, wherein: the first mounting part (32) and the second mounting part (33) on the balance bar (3) are arranged on two ends of the longest diagonal of the key (2).

4. A button balancing structure according to claim 2, wherein: the key (2) is of a rectangular structure, and a first installation part (32) and a second installation part (33) on the balance bar (3) are respectively arranged at two ends of any diagonal line of the rectangular key (2).

5. A button balancing structure according to claim 1, wherein: the key (2) is long, and pressing parts (21) are arranged at two ends of the key (2) in the length direction.

6. A button balancing structure according to claim 2 or 3 or 4, characterized in that: the key (2) is long, and pressing parts (21) are arranged at two ends of the key (2) in the length direction.

7. A button balancing structure according to claim 1 or 2 or 3 or 4 or 5, characterized in that: the first mounting part (32) and the second mounting part (33) are integrally formed with the rod body (31) of the balance rod.

8. A button balancing structure according to claim 1 or 2 or 3 or 4 or 5, characterized in that: the rod body (31) of the balance rod (3) is provided with a cross rod section (311) and connecting rod sections (312) which are positioned at two ends of the cross rod section (311) and are connected with the mounting parts, the cross rod section (311) and the connecting rod sections (312) at two ends form a U shape, and the cross rod section (311) is movably arranged on the base (1).

9. A button balancing structure according to claim 1 or 2 or 3 or 4 or 5, characterized in that: the first mounting part (32) of the balance bar (3) is inserted into the side through hole (221) arranged on the key (2), and the second mounting part (33) of the balance bar (3) is clamped into the notch (231) arranged at the bottom of the key (2).

10. A button balancing structure according to claim 1 or 2 or 3 or 4 or 5, characterized in that: the base (1) is provided with an upper pressing block (11) and a lower supporting block (12), one end of the upper pressing block (11) is connected to the base (1), one end of the lower supporting block (12) is connected to the base (1), and a rod body (31) of the balance rod (3) is abutted between the upper pressing block (11) and the lower supporting block (12) and can rotate and slide in the rod body.