Mobile phone support convenient to adjust
Through the combined design of the adjustment rod, displacement nut and forward and reverse screw, the problem of the existing mobile phone bracket is solved, and convenient adjustment and high stability clamping is achieved.
Patent Information
- Application Number
- CN202422051653.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-22
AI Technical Summary
Existing mobile phone holders are laborious and unstable when adjusting the clamping width. The spring force of the spring will weaken with the use time, resulting in unstable clamping.
The combination design of the adjustment rod, the first displacement nut, the second displacement nut and the forward and reverse screw is adopted. The forward or reverse rotating adjustment rod drives the forward and reverse screws to rotate, thereby controlling the clamping width of the first and second side pull arms, so as to achieve adjustment and stable clamping without the need for hand-banging.
It realizes convenient adjustment and high stability clamping of the mobile phone bracket, which saves effort during the adjustment process and can still maintain stable clamping after long-term use.
Smart Images
Figure CN223182171U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile phone holders, in particular to a mobile phone holder which is convenient to adjust. Background Art
[0002] With the popularity of smartphones, people are spending more and more time on their phones, using them to watch videos, listen to music, socialize, and more. Holding a phone for a long time can easily cause fatigue, and the phone itself lacks a structure to support it. To solve these problems, people have designed phone holders. A so-called phone holder is a digital holder that can be used in the most comfortable way, focusing on user experience and excellent structural design. Based on ergonomics and the human-machine design concept, it provides drivers with a better user experience. During use, the phone holder needs to adjust the clamping width according to the size of the phone. However, when adjusting the clamping width, most existing phone holders require manually prying the clamping part apart, which is laborious and inconvenient to adjust. Furthermore, the holder relies solely on the elastic force of the spring for fixation. After long-term use, the elastic force of the spring decreases, resulting in unstable clamping and poor stability in use. Utility Model Content
[0003] The technical problem to be solved by the present invention is that, in response to the above-mentioned defects of the prior art, a mobile phone holder with convenient adjustment is provided to solve the technical problems of the existing mobile phone holders that are inconvenient to adjust and have poor stability in use. The clamping width is adjusted by setting an adjusting rod, a first displacement nut, a second displacement nut and a forward and reverse threaded screw. When in use, the forward and reverse threaded screws are driven to rotate forward or reverse by rotating the adjusting rod forward or reverse, thereby driving the first displacement nut and the second displacement nut to move inward or outward, thereby controlling the clamping width of the first side pull arm and the second side pull arm, making adjustment more convenient and having higher stability.
[0004] In order to solve the above technical problems, the technical solution of the utility model is:
[0005] A conveniently adjustable mobile phone holder comprises a housing, a first side pull arm, a second side pull arm, an adjusting rod, a first displacement nut, a second displacement nut and a forward and reverse threaded screw, wherein the first displacement nut and the second displacement nut are respectively mounted on the first side pull arm and the second side pull arm, the forward and reverse threaded screw is mounted on the inner side of the housing, the forward and reverse threaded screw is respectively threadedly connected to the first displacement nut and the second displacement nut, and the adjusting rod passes through the first displacement nut and is connected to the forward and reverse threaded screw.
[0006] Preferably, the outer side of the forward and reverse screw is provided with forward threads and reverse threads, the inner side of the first displacement nut is provided with a first internal thread adapted to the forward threads, and the inner side of the second displacement nut is provided with a second internal thread adapted to the reverse threads.
[0007] Preferably, an adjusting rod through hole for inserting the adjusting rod is provided on the side of the forward and reverse threaded screw, a plug through hole connected to the adjusting rod through hole is provided on the forward and reverse threaded screw, and the adjusting rod is connected to the forward and reverse threaded screw through a limiting rod.
[0008] Preferably, a limiting through hole is provided on the adjusting rod, and the limiting rod passes through the inserting through hole and the limiting through hole in sequence.
[0009] Preferably, a plurality of compression springs are provided between the first side pulling arm and the second side pulling arm, and the compression springs respectively resist against the first side pulling arm and the second side pulling arm.
[0010] Preferably, an unlocking switch is installed on the outer side of the second displacement nut, and the unlocking switch is connected to the second displacement nut via a shaft pin.
[0011] Preferably, the pitch of the forward thread is equal to the pitch of the reverse thread.
[0012] By adopting the above technical solution, the utility model provides a mobile phone holder which is easy to adjust, and has the following beneficial effects: the first displacement nut and the second displacement nut in the mobile phone holder are respectively installed on the first side pull arm and the second side pull arm, the forward and reverse threaded screws are installed on the inner side of the shell, the forward and reverse threaded screws are respectively threadedly connected to the first displacement nut and the second displacement nut, the adjusting rod passes through the first displacement nut and is connected to the forward and reverse threaded screws, and the clamping width is adjusted by arranging the adjusting rod, the first displacement nut, the second displacement nut and the forward and reverse threaded screws. When in use, the forward and reverse threaded screws are driven to rotate forward or reverse by rotating the adjusting rod forward or reverse, thereby driving the first displacement nut and the second displacement nut to move inward or outward, thereby controlling the clamping width of the first side pull arm and the second side pull arm. There is no need to pry them apart by hand, which is more labor-saving and more convenient to adjust. Moreover, after long-term use, it can maintain stable clamping and has high stability in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is an exploded view of the utility model;
[0014] Figure 2 This is an exploded view of the present invention from another angle;
[0015] Figure 3 It is a three-dimensional diagram of the utility model;
[0016] Figure 4 A three-dimensional diagram of the present invention from another angle;
[0017] In the figure, 1 - upper housing, 2 - lower housing, 3 - first side pulling arm, 4 - second side pulling arm, 5 - adjusting rod, 6 - first displacement nut, 7 - second displacement nut, 8 - right - and - left - hand screw, 9 - right - hand thread, 10 - left - hand thread, 11 - through - hole of adjusting rod, 12 - insertion through - hole, 13 - limiting through - hole, 14 - compression spring, 15 - unlocking switch, 16 - pin, 17 - limiting rod, 18 - shock - absorbing foot. Detailed implementation manners
[0018] The following further explains the detailed implementation manners of the present utility model with reference to the accompanying drawings. It should be noted here that the description of these implementation manners is for helping to understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various implementation manners of the present utility model described below can be combined with each other as long as they do not conflict with each other.
[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model.
[0020] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0021] Such as Figures 1-4As shown in the figure, the conveniently adjustable mobile phone holder includes a housing, a first side pull arm 3, a second side pull arm 4, an adjusting rod 5, a first displacement nut 6, a second displacement nut 7, and a positive and negative thread screw 8. The first displacement nut 6 and the second displacement nut 7 are respectively installed on the first side pull arm 3 and the second side pull arm 4. The housing includes an upper housing 1 and a lower housing 2. The positive and negative thread screw 8 is installed inside the upper housing 1 and the lower housing 2. The upper housing 1 is connected to the lower housing 2. The positive and negative thread screw 8 is respectively threadedly connected to the first displacement nut 6 and the second displacement nut 7. The adjusting rod 5 passes through the first displacement nut 6 and is connected to the positive and negative thread screw 8. It can be understood that through holes for inserting the first side pull arm 3 and the second side pull arm 4 are provided on the sides of the upper housing 1 and the lower housing 2; the upper housing 1, the lower housing 2, the first side pull arm 3, the second side pull arm 4, and the adjusting rod 5 can all be made of hard plastic material, etc., and the first displacement nut 6, the second displacement nut 7, and the positive and negative thread screw 8 can all be made of stainless steel material, etc. The present utility model does not make any limitations in this regard.
[0022] Specifically, a positive thread 9 and a reverse thread 10 are provided on the outer side of the positive and negative thread screw 8. A first internal thread adapted to the positive thread 9 is provided inside the first displacement nut 6. A second internal thread adapted to the reverse thread 10 is provided inside the second displacement nut 7. The pitch of the positive thread 9 is equal to the pitch of the reverse thread 10 to ensure that the displacements of the first displacement nut 6 and the second displacement nut 7 are the same; an adjusting rod through hole 11 for inserting the adjusting rod 5 is provided on the side of the positive and negative thread screw 8. A plugging through hole 12 communicating with the adjusting rod through hole is provided on the positive and negative thread screw 8. The adjusting rod 5 is connected to the positive and negative thread screw 8 through a limiting rod 17; a limiting through hole 13 is provided on the adjusting rod 5. The limiting rod 17 sequentially passes through the plugging through hole 12 and the limiting through hole 13. It can be understood that when in use, the adjusting rod 5 is twisted forward or backward (i.e., clockwise or counterclockwise), and the adjusting rod 5 drives the positive and negative thread screw 8 to rotate. At this time, under the action of the positive thread 9 and the reverse thread 10, the first displacement nut 6 and the second displacement nut 7 move closer to the inside or extend outward, thereby realizing the adjustment of the distance between the first side pull arm 3 and the second side pull arm 4, making the adjustment more convenient.
[0023] Specifically, a plurality of compression springs 14 are provided between the first side pull arm 3 and the second side pull arm 4. The compression springs 14 respectively abut against the first side pull arm 3 and the second side pull arm 4; an unlocking switch 15 is installed on the outer side of the second displacement nut 7. The unlocking switch 15 is connected to the second displacement nut 7 through a pin 16. It can be understood that after adjusting the clamping width, the second displacement nut 7 can be fixed by lifting the unlocking switch 15 upward to further achieve locking. A clamping groove adapted to the unlocking switch 15 is provided on the side of the second side pull arm 4.
[0024] It is understandable that the bottom of the lower housing 2 can be connected to components such as shock-absorbing feet 18 to achieve a shock-absorbing effect.
[0025] It can be understood that the utility model has a reasonable design and a unique structure. The clamping width is adjusted by setting an adjusting rod 5, a first displacement nut 6, a second displacement nut 7 and a forward and reverse threaded screw 8. When in use, the forward or reverse threaded screw 8 is driven to rotate forward or reverse by rotating the adjusting rod 5, thereby driving the first displacement nut 6 and the second displacement nut 7 to move inward or outward, thereby controlling the clamping width of the first side pull arm 3 and the second side pull arm 4. There is no need to pry them apart by hand, which is more labor-saving and more convenient to adjust. Moreover, after long-term use, it can maintain stable clamping and has high stability in use.
[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.
Claims
1. A mobile phone stand that is convenient to adjust, characterized in that: It includes a housing, a first side pulling arm, a second side pulling arm, an adjusting rod, a first displacement nut, a second displacement nut and a left - hand and right - hand screw. The first displacement nut and the second displacement nut are respectively installed on the first side pulling arm and the second side pulling arm. The left - hand and right - hand screw is installed inside the housing, and the left - hand and right - hand screw is threadedly connected to the first displacement nut and the second displacement nut respectively. The adjusting rod passes through the first displacement nut and is connected to the left - hand and right - hand screw.
2. The conveniently adjustable mobile phone holder according to claim 1, characterized in that: A forward thread and a reverse thread are provided on the outer side of the left - hand and right - hand screw. A first internal thread adapted to the forward thread is provided on the inner side of the first displacement nut. A second internal thread adapted to the reverse thread is provided on the inner side of the second displacement nut.
3. The conveniently adjustable mobile phone holder according to claim 1, wherein: An adjusting rod through - hole for inserting the adjusting rod is formed on the side surface of the left - hand and right - hand screw. A plug - in through - hole communicating with the adjusting rod through - hole is formed on the left - hand and right - hand screw. The adjusting rod is connected to the left - hand and right - hand screw through a limiting rod.
4. The conveniently adjustable mobile phone stand according to claim 3, wherein: A limiting through - hole is formed on the adjusting rod, and the limiting rod sequentially passes through the plug - in through - hole and the limiting through - hole.
5. The conveniently adjustable mobile phone holder according to claim 1, wherein: A plurality of compression springs are provided between the first side pulling arm and the second side pulling arm, and the compression springs respectively abut against the first side pulling arm and the second side pulling arm.
6. The conveniently adjustable mobile phone holder according to claim 1, wherein: An unlocking switch is installed on the outer side of the second displacement nut, and the unlocking switch is connected to the second displacement nut through a pin.
7. The conveniently adjustable mobile phone stand according to claim 2, wherein: The pitch of the forward thread is equal to the pitch of the reverse thread.