Damping handle structure and energy storage battery

Abstract

The utility model relates to the technical field of handle structures, and discloses a damping handle structure and an energy storage battery, which comprise a shell, a handle, an adjusting screw and an elastic ring, the adjusting screw penetrates through the shell and is in threaded connection with the lifting handle, the elastic ring is arranged on the adjusting screw in a sleeving mode, the two opposite sides of the elastic ring are squeezed by the head of the adjusting screw and the shell respectively, and the length of the portion, screwed into the lifting handle, of the adjusting screw is adjustable. According to the damping handle structure and the energy storage battery, the use experience of a user is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a handle structure technical field especially, it relates to a damping handle structure and energy storage battery. BACKGROUND

[0002] Because energy storage battery is heavy, partial energy storage battery will set up handle device, to facilitate moving or installing energy storage battery.

[0003] At present, the handle device on energy storage battery generally includes shell, handle and rotating shaft, handle is connected with shell through rotating shaft, handle can rotate to vertical position when needing, to facilitate lifting energy storage battery.But after energy storage battery moves to suitable position, handle will gradually fall under the action of gravity, and handle will collide with shell, is easy to send abnormal sound, serious time even can cause damage to handle surface or shell surface, very influence user's use experience.

[0004] Therefore, it is necessary to design a damping handle structure and energy storage battery to further improve the user's use experience.

[0005] The above information is given as background information only to assist with an understanding of the present disclosure, and does not constitute a determination or admission as to whether any of the above information constitutes prior art with respect to the present disclosure. SUMMARY

[0006] The utility model provides a damping handle structure and energy storage battery, can reduce the collision intensity between handle and shell, further improve the user's use experience.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A damping handle structure, including shell, handle, adjusting screw and elastic ring,

[0009] The adjusting screw is connected with the handle through the shell, the elastic ring is sleeved on the adjusting screw, and the opposite sides of the elastic ring are pressed by the head of the adjusting screw and the shell respectively, and the length of the adjusting screw screwing into the handle is adjustable.

[0010] Optionally, the shell includes a body portion and a shaft sleeve mounted on the body portion.

[0011] The shaft sleeve has a through hole, and the screw rod of the adjusting screw passes through the through hole and is connected with the handle.

[0012] Optionally, the elastic ring partially fits the shaft sleeve and partially fits the body portion.

[0013] Optionally, a hot melt nut for connecting with the adjusting screw is arranged in the handle.

[0014] The end of the hot melt nut is slidably fitted with the end of the shaft sleeve.

[0015] Optionally, the elastic ring is an O-shaped sealing ring.

[0016] Optionally, the two opposite ends of the handle are respectively connected with one adjusting screw.

[0017] The adjusting screw is an equal-height screw.

[0018] Optionally, the shell has an inner cavity.

[0019] The head of the adjusting screw and the elastic ring are located in the inner cavity, and the elastic ring is fitted with the wall of the inner cavity.

[0020] Optionally, a supporting groove for supporting the handle is arranged on the shell.

[0021] When the handle is laid on the groove bottom of the supporting groove, the top surface of the handle is flush with the top surface of the shell.

[0022] Optionally, anti-skid patterns are arranged on the surface of the handle.

[0023] An energy storage battery comprising the damping handle structure as any one of the above.

[0024] Compared with the prior art, the damping handle structure and the energy storage battery have the following beneficial effects:

[0025] The damping handle structure and the energy storage battery have the following beneficial effects:

[0026] The damping handle structure and the energy storage battery have the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0028] Figure 1 is a three-dimensional structure schematic diagram of the damping handle structure provided by the embodiment of the present application;

[0029] Figure 2 is a cross-sectional structure schematic diagram of the damping handle structure provided by the embodiment of the present application;

[0030] Figure 3 is Figure 2 is an enlarged schematic diagram of the damping handle structure in the A position.

[0031] The figure mark: 1, the shell; 101, the supporting recess; 11, the body part; 12, the shaft sleeve; 2, the handle; 3, the adjusting screw; 4, the elastic ring; 5, the hot melting nut. DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0033] In this paper, the "embodiment" means that the specific features, structures or characteristics described in combination with the embodiment can be contained in at least one embodiment of the present application. The word "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0034] Unless otherwise defined, the meanings of the technical terms used in this paper are the same as those commonly understood by those skilled in the art to which the present application belongs; the use of related terms in this paper is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0035] In the description of the present application, the phrase "and / or" is a description of a logical relationship between objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character " / " herein generally represents that the associated objects before and after are an "or" logical relationship.

[0036] In the present application, the terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary, or order relationship between the entities or operations.

[0037] In the present application, without more limitation, the "includes", "contains", "has" or other similar expressions used in the sentence are intended to cover non-exclusive inclusion, and these expressions do not exclude the presence of other elements in the process, method or product including the described elements, so that the process, method or product including a series of elements can not only include those limited elements, but also include other elements not explicitly listed, or also include the elements inherent in such process, method or product.

[0038] As the same understanding as in the "Guidelines for Examination", in the present application, the expressions such as "greater than", "less than", "exceed" are understood as not including the number; the expressions such as "above", "below", "within" are understood as including the number. In addition, in the description of the embodiments of the present application, the meaning of "multiple" is more than two (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times" and the like, unless otherwise explicitly limited.

[0039] In the description of the embodiments of the present application, the spatial-related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or the drawings, and are only for the convenience of describing the specific embodiments of the present application or for the reader to understand, and do not indicate or imply that the indicated device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0040] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0041] Example 1

[0042] In view of the defects of the existing handle structure, the applicant, based on years of practical experience and professional knowledge in the design and manufacture of such products, and with the application of theoretical principles, actively researched and innovated in order to create a technology that could solve the defects of the existing technology and make the damping handle structure more practical. After continuous research, design, and repeated prototype production and improvement, this utility model with real practical value was finally created.

[0043] Please refer to Figures 1 to 3 This utility model embodiment provides a damping handle structure, including a housing 1, a handle 2, an adjusting screw 3, and an elastic ring 4.

[0044] The adjusting screw 3 passes through the housing 1 and is threadedly connected to the handle 2. The elastic ring 4 is fitted on the adjusting screw 3, and the two opposite sides of the elastic ring 4 are squeezed by the head of the adjusting screw 3 and the housing 1 respectively. The length of the adjusting screw 3 screwed into the handle 2 is adjustable.

[0045] In this embodiment, the damping handle structure has an adjusting screw 3 threadedly connected to the housing 1 and the handle 2. The elastic ring 4 is pressed by the head of the adjusting screw 3 and the housing 1 on opposite sides. The elastic ring 4 then constitutes a damping component. The screwing depth of the adjusting screw 3 can be directly adjusted, thereby adjusting the friction between the elastic ring 4 and the head of the adjusting screw 3. The deeper the adjusting screw 3 is screwed in, the greater the deformation of the elastic ring 4, and the greater the friction on the head of the adjusting screw 3. This allows the handle 2 to fall more slowly under the damping effect of the elastic ring 4, reducing the collision force between the handle 2 and the housing 1 and improving the user experience.

[0046] For the convenience of understanding, it needs to be supplemented that the adjusting screw 3 is screwed through the shell 1 and the handle 2, at this time, it is equivalent to the fixed connection between the adjusting screw 3 and the handle 2, and the deformed elastic ring 4 constitutes the function of changing the friction between the head of the adjusting screw 3 and the shell 1, that is, the deformed elastic ring 4 has the function of changing the friction between the handle 2 and the shell 1. Therefore, reasonable adjustment of the screwing depth of the adjusting screw 3 can reduce the falling speed of the handle 2 and the impact between the handle 2 and the shell 1.

[0047] Optionally, the shell 1 comprises a body part 11 and a shaft sleeve 12 mounted on the body part 11; the shaft sleeve 12 has a through hole, and the screw rod of the adjusting screw 3 passes through the through hole and is connected with the handle 2. Generally, the material of the shaft sleeve 12 is copper alloy, and the friction between the shaft sleeve 12 and the adjusting screw 3 is small. At this time, the deformed elastic ring 4 is actually the main damping component that prevents the handle 2 from falling quickly. It also needs to be supplemented that the body part 11 and the shaft sleeve 12 are integrated structures. It also needs to be further explained that the shaft sleeve 12 is provided, which can avoid scratching the body part 11 during the rotation of the adjusting screw 3.

[0048] Optionally, the elastic ring 4 is partially attached to the shaft sleeve 12 and partially attached to the body part 11, so that the area of the elastic ring 4 contacting the shell 1 is larger, further improving the damping effect.

[0049] Optionally, the handle 2 is provided with a hot melt nut 5 for connecting with the adjusting screw 3; the end of the hot melt nut 5 is slidably attached to the end of the shaft sleeve 12. Generally, the materials of the hot melt nut 5 and the shaft sleeve 12 are both copper alloy, and the friction between the two is small, which can effectively improve the rotation continuity and smoothness of the handle 2.

[0050] Optionally, the elastic ring 4 is an O-shaped sealing ring. Specifically, the O-shaped sealing ring is a common component on the market, which is easy to purchase and replace, and can effectively facilitate subsequent maintenance.

[0051] Optionally, the handle 2 is connected with one adjusting screw 3 at each opposite end; the adjusting screw 3 is a high screw, which makes the rotation of the handle 2 more reasonable and can lift a larger shell 1.

[0052] Optionally, the shell 1 has an inner cavity; the head of the adjusting screw 3 and the elastic ring 4 are located in the inner cavity, and the elastic ring 4 is attached to the wall of the inner cavity.

[0053] Specifically, the adjusting screw 3, the elastic ring 4 and other components are provided with an inner side, so that the outer surface of the shell 1 and the handle 2 is more simple and beautiful.

[0054] Optionally, the shell 1 is provided with a supporting groove 101 for supporting the handle 2; when the handle 2 lies on the groove bottom of the supporting groove 101, the top surface of the handle 2 is flush with the top surface of the shell 1.

[0055] Optionally, the surface of the handle 2 is provided with anti-skid patterns, so that the handle 2 is more beautiful.

[0056] Embodiment Two

[0057] The present embodiment discloses an energy storage battery comprising the damping handle structure as any one of the embodiments one.

[0058] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present application, they do not limit the patent protection scope of the present application. Any equivalent structure or equivalent process substitution or modification based on the essential concept of the present application, using the content described in the specification and drawings of the present application, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.

Claims

1. A damped handle structure, characterized by The shell (1), the handle (2), the adjusting screw (3) and the elastic ring (4) are included. The adjusting screw (3) is screwed with the handle (2) through the shell (1), the elastic ring (4) is sleeved on the adjusting screw (3), and the opposite sides of the elastic ring (4) are pressed by the head of the adjusting screw (3) and the shell (1) respectively, and the length of the adjusting screw (3) screwed into the handle (2) is adjustable.

2. The handle structure according to claim 1, wherein The shell (1) includes a body part (11) and a shaft sleeve (12) mounted on the body part (11). The shaft sleeve (12) has a through hole, and the screw rod of the adjusting screw (3) passes through the through hole and is connected with the handle (2).

3. The handle structure of claim 2, wherein The elastic ring (4) partially fits the shaft sleeve (12) and partially fits the body part (11).

4. The handle structure of claim 3, wherein The handle (2) is provided with a hot melt nut (5) for connecting with the adjusting screw (3); The end of the hot melt nut (5) is slidably fitted with the end of the shaft sleeve (12).

5. The handle structure of claim 1, wherein The elastic ring (4) is an O-shaped sealing ring.

6. The handle structure of claim 1, wherein The handle (2) is connected with one adjusting screw (3) at opposite ends respectively. The adjusting screw (3) is an equal height screw.

7. The handle structure of claim 1, wherein The shell (1) has an inner cavity. The head of the adjusting screw (3) and the elastic ring (4) are located in the inner cavity, and the elastic ring (4) fits the wall of the inner cavity.

8. The handle structure of claim 1, wherein The shell (1) is provided with a supporting groove (101) for supporting the handle (2). When the handle (2) lies on the groove bottom of the supporting groove (101), the top surface of the handle (2) is flush with the top surface of the shell (1).

9. The handle structure of claim 1, wherein The surface of the handle (2) is provided with anti-skid patterns.

10. An energy storage cell, characterized by The damping handle structure as claimed in any one of claims 1 to 9 is included. The damping handle structure as claimed in any one of claims 1 to 9 is included.

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