CN218467340U

CN218467340U - Handle structure

Info

Publication number: CN218467340U
Application number: CN202222549378.XU
Authority: CN
Inventors: 陈志敏; 蓝新华
Original assignee: Xiamen Make Security Technology Co Ltd
Current assignee: Xiamen Make Security Technology Co Ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-10
Anticipated expiration: 2032-09-26

Abstract

The utility model provides a handle structure, which comprises an installation seat, wherein two installation ports are arranged at the top end of an installation surface of the installation seat; the handle is provided with handle spring hinged ends at two ends of the bottom of the handle, and each handle spring hinged end comprises a fixed column and a circular column; the special-shaped spring comprises a fixed coil and a circular coil which are connected, the fixed coil is wound on the fixed column, and the circular column is wound on the circular coil; the utility model is fixed on the handle through the special-shaped spring; when the handle is rotated during use, the special-shaped spring is distorted and deformed, the handle rotates to an operation position from a horizontal position relative to the mounting seat, and after the use is finished, the special-shaped spring is restored to the original state to drive the handle to reset, the handle is more stable to be mounted and can be reset in time, and the use is more convenient.

Description

Handle structure

Technical Field

The utility model relates to a handle structure belongs to the handle field.

Background

The handle, the apparatus that indicates to draw or control to open, close, hang, like circular handle rope, cable, handle for install the part of the convenient switch door on the door body, the form and the function of handle are very much in the industry box, the quality also will be better than ordinary handle, but the spring of the handle of current industry box or installation machine case adopts the torsional spring mostly, the torsional spring exposes outside, limit structure adopts the horizontal bar interception usually, the fixity is not strong, all take place to remove easily when installation and reset, not only the aesthetic property is poor, the practicality is also more weak.

SUMMERY OF THE UTILITY MODEL

The utility model provides a handle structure can effectively solve above-mentioned problem.

The utility model discloses a realize like this: a handle structure comprises a mounting seat, wherein two mounting openings are formed in the top end of a mounting surface of the mounting seat;

the handle is provided with handle spring hinged ends at two ends of the bottom of the handle, and the handle spring hinged ends comprise fixed columns and circular columns;

the special-shaped spring comprises a fixed coil and a circular coil which are connected, the fixed coil is wound on the fixed column, and the circular column is wound with the circular coil;

the handle is movably connected with the mounting seat through a special-shaped spring.

As a further improvement, the spring installation structure further comprises a spring insertion hole which is formed in the installation opening and close to the side edge of the installation seat.

As a further improvement, the circular coil comprises a curved section and a straight section, the curved section is wound on the circular column and connected with the fixed coil, and the tail end of the straight section is movably inserted into the spring insertion hole of the mounting seat.

As a further improvement, the number of turns of the fixed coil and the circular coil is more than two.

As a further improvement, the handle is annular.

As a further improvement, the two ends of the handle are rotatably provided with rotating pieces of the hinged end of the handle spring.

As a further improvement, the back surfaces of the two mounting openings of the mounting base are provided with at least one placing opening for accommodating the rotating piece of the handle.

As a further improvement, the distance L between the farthest end points of the two mounting openings is smaller than the horizontal width L of the placing opening.

As a further improvement, the fixed column is a square column or a triangular column.

As a further improvement, the handle is arranged on the same horizontal plane with the mounting seat when rotated to the first position.

The beneficial effects of the utility model are that: the utility model is fixed on the handle through the special-shaped spring; rotate the handle during the use, the deformed spring distortion, the handle rotates the operating position from the horizontal position of relative mount pad and uses after finishing, and the deformed spring reconversion drives the handle and resets, and the handle installation is more stable to can in time reset, it is more convenient to use, also realizes that the deformed spring hides, does not expose, and is more pleasing to the eye.

The utility model discloses hide the special-shaped spring in the spring jack of mount pad open the back of two installing ports of mount pad has one to place the mouth, holds the rotation piece of handle will it is mostly hidden to rotate the piece place in the mouth, further, two the installing port maximum width L is less than the horizontal width L of placing the mouth behind the handle installation special-shaped spring, the holding is in place in the mouth, can't see the special-shaped spring from the front after placing, convenient to use simultaneously, more pleasing to the eye.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a rear view of a structure of a handle structure according to an embodiment of the present invention.

Fig. 2 is a front view of a structure of a handle structure according to an embodiment of the present invention.

Fig. 3 is an exploded view of a handle structure according to an embodiment of the present invention.

Fig. 4 is a schematic sectional view of V-V in fig. 2 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure of fig. 3 according to the present invention.

Fig. 6 is a schematic structural view of a handle structure in a use state according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of the handle structure in a reset state according to an embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 7, the present invention provides a handle structure according to a specific embodiment, including a mounting base 1, two mounting holes 101 are opened at the top end of the mounting surface of the mounting base 1, and a spring insertion hole 102 is opened in the mounting hole 101 near the side of the mounting base 1;

the handle 2 is provided with handle spring hinged ends 21 at two ends of the bottom of the handle 2, and the handle spring hinged ends 21 comprise fixed columns 201 and round columns 202;

the shaped spring 3 comprises a fixed coil 301 and a circular coil 302 which are connected, wherein the fixed coil 301 is wound on the fixed column 201, and the connection mode comprises but is not limited to welding and an integral forming process mode.

In one embodiment, the fixing column 201 is a square column with a plurality of surface ribs, and the fixing coil 301 is wound on the square column and is not easy to slide relatively, so that the fixing is firmer.

In one embodiment, the fixing post 201 is a triangular post with a plurality of surface ribs, and the fixing coil 301 is wound on the fixing post and is not easy to slide relatively, so that the fixing is firmer.

Further, as shown in fig. 5, the circular coil 302 includes a curved section and a straight section, the curved section is wound on the circular column 202 and connected with the fixed coil 301, and the end of the straight section is inserted into the spring insertion hole 102 of the mounting base 1, so that the handle 2 is hidden and mounted on the mounting base 1.

When the special-shaped spring is used specifically, the special-shaped spring 3 is fixed on the handle 2, and the other end of the special-shaped spring is hidden in the spring jack 102 of the mounting seat 1;

when the handle is rotated in use, the special-shaped spring 3 is distorted and deformed, so that the handle and the mounting seat are opened at a certain angle A, wherein the certain angle A is 90-180 degrees, and in one specific embodiment, the handle is perpendicular to the mounting seat when rotated to the second position, as shown in fig. 6;

after the use is finished, the deformed spring 3 restores to the original state to drive the handle 2 to reset the mounting seat 1, namely, the handle structure rotates to the first position and is positioned on the same horizontal plane with the mounting seat, as shown in fig. 7.

In the process, because the special-shaped spring 3 is integrally formed by the fixed coil 301 and the circular coil 302, the special-shaped spring is fixed through the fixed coil 301, the circular coil 302 provides reset torque, the handle 2 is reset, the fixed coil 301 is wound on the fixed column 201 of the hinged end 21 of the handle spring, the circular coil 302 is wound on the circular column 202, the tail end of the straight line section of the circular coil 302 extends out and is installed in the spring jack 102, the handle 2 is rotated, the special-shaped spring 3 is distorted and deformed, the handle 2 rotates to the operation position from the horizontal position of the corresponding installation seat 1 and is used, the special-shaped spring 3 is restored to the original state to drive the handle 2 to reset, the handle 2 is installed more stably and can be reset in time, the use is more convenient, the special-shaped spring 3 is hidden, the appearance is not exposed, and the appearance is more attractive.

Furthermore, the number of turns of the fixed coil 301 and the circular coil 302 is more than two, and in the process of deformation caused by fixation or rotation, the fixed coil 301 or the circular coil 302 can provide restoring force for restoring the special-shaped spring 3 on the basis of ensuring strong fixation.

As a further improvement, the handle 2 is annular, and the two ends of the handle 2 are rotatably provided with the rotating parts 22 of the handle spring hinge end 21.

In one embodiment, the planar shape of the handle 2 is an isosceles triangle, the triangular tip of the isosceles triangle is horizontally provided with a rotating part 22, and two ends of the rotating part 22 are provided with handle spring hinge ends 21, so that the triangular side of the handle 2 can be held easily, and the holding space is large.

Furthermore, the installation opening 101 of the installation seat 1 is of an inclined plane structure near the tail end thereof, the angle of the inclined plane is parallel to the two isosceles triangle edges of the handle 2, so that the handle 2 can be pulled more smoothly and easily without mutual collision when in use.

In one embodiment, the planar shape of the handle 2 is a circular ring shape with the rotating member 22 horizontally mounted, which is convenient for holding.

As a further improvement, as shown in fig. 1 and 2, a placing opening 103 is opened on the back of two mounting openings 101 of the mounting base 1, and the rotating piece 22 of the handle 2 is accommodated, so that most of the rotating piece 22 is hidden in the placing opening 103.

Furthermore, as can be seen from the comparison of fig. 1, 2 and 3, the distance L1 between the farthest end points of the two mounting openings 101 is smaller than the horizontal width L2 of the placing opening 103, after the handle 2 is mounted with the shaped spring 3, as shown in fig. 3, the shaped spring 3 is accommodated in the placing opening 103, as shown in fig. 2, after placing, the shaped spring 3 cannot be seen from the front, and the appearance is more beautiful while the use is convenient.

Furthermore, as shown in fig. 3, the vertical section of the mounting base 1 in the middle of the two mounting holes 101 of the present invention is in the shape of a hook, once the rotating member 22 is snapped into the placing hole 103, the rotating member 22 is not easily separated from the placing hole 103 when the handle 2 is used or not used.

In another distance embodiment, the vertical section of the mounting seat 1 between the two mounting holes 101 of the present invention is polygonal, that is, the number of the placing holes 103 is not one, nor is it a horizontal through shape, but two horizontally disposed placing holes 103, once the rotating member 22 is clamped into the placing holes 103, the rotating member 22 is not easily separated from the placing holes 103 in the state that the handle 2 is used or not used; the polygon described herein includes, but is not limited to, an arch.

Furthermore, as shown in fig. 1 to 3, a notch is formed in the middle of the triangular edge of the handle 2, and the notch is designed to be axisymmetrical with respect to the straight line of the central axis of the mounting seat 1.

When holding handle 2, find the central point of handle 2 more easily and put, install on quick-witted case the utility model discloses, when holding handle 2, borrow the power more easily, drag quick-witted case more easily.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The handle structure is characterized by comprising an installation seat (1), wherein two installation openings (101) are formed in the top end of an installation surface of the installation seat (1);

the handle spring hinge comprises a handle (2), handle spring hinge ends (21) are arranged at two ends of the bottom of the handle (2), and the handle spring hinge ends (21) comprise fixed columns (201) and circular columns (202);

a shaped spring (3), wherein the shaped spring (3) comprises a fixed coil (301) and a circular coil (302) which are connected, the fixed coil (301) is wound on the fixed column (201), and the circular column (202) is wound on the circular coil (302);

the handle (2) is movably connected with the mounting seat (1) through a special-shaped spring (3).

2. A handle structure according to claim 1, further comprising spring receptacles (102) in the mounting opening (101) adjacent the sides of the mounting base (1).

3. A handle structure according to claim 1, wherein said circular coil (302) comprises a curved section wound on said circular column (202) and connected to said fixed coil (301), and a straight section ending in a flexible insertion hole (102) of said mounting (1).

4. A handle structure according to claim 1, wherein the number of turns of said fixed coil (301) and said circular coil (302) is two or more.

5. A handle structure according to claim 1, wherein the handle (2) is ring-shaped.

6. A handle structure according to claim 4 wherein the handle (2) is provided with a rotatable member (22) at each end to which is pivotally mounted the handle spring hinge (21).

7. A handle structure according to claim 1, wherein the mounting base (1) is provided with at least one receiving opening (103) on the back of the two mounting openings (101) for receiving the rotatable element (22) of the handle (2).

8. A handle structure according to claim 6 wherein the distance L1 between the most distant end points of the two mounting openings (101) is less than the horizontal width L2 of the placement opening (103).

9. A handle structure according to claim 1, wherein said fixed post (201) is a square post or a triangular post.

10. A handle structure according to claim 1, wherein the handle (2) is level with the mounting (1) when rotated to the first position.