Mobile phone support

Abstract

The utility model discloses a mobile phone support which comprises a base, two sides of the base are provided with a pair of clamping plates which are oppositely arranged in a sliding mode, the middle portions of the pair of clamping plates are respectively provided with a guide plate, the guide plates comprise an upper guide plate and a lower guide plate, and the upper guide plate and the lower guide plate are both arranged in the base in a sliding mode. The upper guide plate is located above the lower guide plate and is in sliding connection with the lower guide plate, the lower guide plate is provided with a locking assembly, the locking assembly comprises a screw rod in threaded connection with the upper guide plate, the screw rod is used for controlling the pair of clamping plates to move on the base, one side of the lower guide plate is fixedly provided with a limiting column, and the limiting column is sleeved with a spring; one end of the spring abuts against the inner side wall of the base. The two clamping plates are respectively provided with a pair of guide rods, and the upper guide rod and the lower guide rod are overlapped together, so that the stability during sliding is improved, meanwhile, the clamping plates are prevented from laterally deviating when clamping a mobile phone, and the mobile phone cannot be stably clamped due to the fact that the clamping plates are not located at opposite positions, and the reliability of clamping the mobile phone is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to mobile phone brackets, in particular to a mobile phone bracket. Background Art

[0002] In the food delivery industry, people who often ride electric bikes to pick up and deliver food will need to use mobile phones for navigation. If they only rely on listening to the sound to navigate on some winding roads, they may go the wrong way. If the food deliveryman needs to take out his mobile phone from time to time to check, accidents may happen if he is not careful.

[0003] Some existing mobile phone holders are placed on the front handlebars of electric vehicles to fix mobile phones. They use the elastic force of springs to clamp the mobile phone on both sides. However, after clamping, they only rely on the elastic force of the springs to maintain the clamping. If the mobile phone is in a bumpy place, it is easy for the mobile phone to loosen from the clamping and fall.

[0004] The mobile phone holder that relies on elastic force to clamp is also inconvenient to clamp when installing the mobile phone. It is necessary to constantly enable the clamping plate with your hands to open the clamping plate, and then insert and clamp the mobile phone. The user needs to constantly exert force during the loading process to counteract the pressure of the clamping plate. The clamping force will be greater for large mobile phones, and may not be stable enough for smaller mobile phones. Utility Model Content

[0005] The purpose of the present invention is to provide a mobile phone holder to overcome the deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] The mobile phone holder includes a base, a pair of clamps arranged opposite to each other are slidably provided on both sides of the base, and a guide plate is respectively provided in the middle of the pair of clamps, the guide plates include an upper guide plate and a lower guide plate, the upper guide plate and the lower guide plate are both slidably provided in the base, the upper guide plate is located above the lower guide plate and is slidably connected to the lower guide plate, the lower guide plate is equipped with a locking assembly, the locking assembly includes a screw threadedly connected to the upper guide plate, the screw is used to control the movement of the pair of clamps on the base, a limiting column is fixedly provided on one side of the lower guide plate, the limiting column sleeve is provided with a spring, and one end of the spring abuts against the inner wall of the base.

[0008] To further explain, the upper guide plate and the lower guide plate are respectively provided with a pair of symmetrically arranged guide strips, the guide strips of the upper guide plate are connected to the guide strips of the lower guide plate by sliding snaps, and the guide strips of the lower guide plate are connected to the guide rails provided in the base by sliding snaps, the top and bottom of the guide strips of the lower guide plate are provided with ridges, and the guide strips of the upper guide plate and the guide rails are respectively provided with grooves.

[0009] To further elaborate, the bottom of the pair of clamps are respectively integrally formed with a mounting plate extending downward, and the screw passes through one of the mounting plates and is threadedly connected to the upper guide plate.

[0010] To further explain, the locking assembly includes an eccentric tensioning handle, which is rotatably connected to the end of the screw rod. A circular groove is provided on the outer side of one side of the mounting plate. One end of the eccentric tensioning handle that is rotatably connected to the screw rod is a top block of a cylindrical structure, which abuts against the center groove.

[0011] To further elaborate, a threaded seat is integrally formed at the bottom of the upper guide plate, and the screw is threadedly connected to the threaded seat.

[0012] To further illustrate, the screw rod passes through the mounting plate and is rotatably connected to the mounting plate.

[0013] To further explain, a pair of mutually meshing gears are hinged in the base, and the upper guide plate and the lower guide plate are arranged alternately up and down in the base. Straight teeth are respectively provided on the same side of the upper guide plate and the lower guide plate, and the upper guide plate and the lower guide plate are respectively meshed with one of the gears through the straight teeth.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model has the same clamping force for mobile phones of different sizes, and provides a pre-tightening force that can lock the position of the clamping plate and the mobile phone through the locking component after clamping the mobile phone. Therefore, it is more suitable for use in some bumpy scenes and effectively prevents the mobile phone from falling.

[0016] The two clamps of the present invention are both provided with a pair of guide rods, and the upper and lower guide rods are overlapped together to improve the stability during sliding, and also prevent the clamps from deviating sideways when clamping the mobile phone. The clamps are not in relative positions and cannot clamp the mobile phone stably, thereby improving the reliability of the present invention in clamping the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0019] Description of the accompanying drawings:

[0020] 1. Base; 2. Clamp; 3. Mounting plate; 4. Upper guide plate; 5. Guide bar; 6. Lower guide plate; 7. Screw; 8. Eccentric tensioning handle; 9. Limit column; 10. Long gear; 11. Straight teeth; 12. Threaded seat; 13. Short gear. DETAILED DESCRIPTION

[0021] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may also be an element centered thereon. When the number of an element is referred to as having "plurality", it may be any number of two or more. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings:

[0025] like Figure 1-2As shown, in this embodiment, a mobile phone holder is provided, including a base 1. A pair of clamping plates 2 arranged opposite to each other are slidably provided on both sides of the base 1. A guide plate is provided in the middle of each pair of clamping plates 2. The guide plates are perpendicular to the clamping plates 2, that is, the angle between the guide plates and the clamping plates 2 is 90 degrees. The guide plates include an upper guide plate 4 and a lower guide plate 6. The upper guide plate 4 and the lower guide plate 6 are both slidably provided in the base 1. The upper guide plate 4 is located above the lower guide plate 6 and is slidably connected to the lower guide plate 6. The lower guide plate 6 is equipped with a locking assembly. The locking assembly includes a screw 7 threadedly connected to the upper guide plate 4. The screw 7 is used to control the movement of the pair of clamping plates 2 on the base 1. The locking assembly is used to lock the position of the clamping plates 2 after the positions of the two clamping plates 2 (that is, the guide plate positions) are determined. At this time, the clamping plates 2 clamp the mobile phone. It is worth mentioning that when using the mobile phone, the mobile phone is placed between the clamping plates 2, and then the bolt is rotated to control the distance between the two clamping plates 2 until the clamping plates 2 clamp the mobile phone. When the mobile phone needs to be clamped, the mobile phone is placed between the clamping plates 2, and the clamping plates 2 can be controlled to gradually clamp the mobile phone by rotating the screw 7. In this way, the user does not need to constantly force the clamping plates 2, which is less laborious to use than the previous spring clamping plates 2. A limiting column 9 is fixedly provided on one side of the lower guide plate 6. The limiting column 9 is provided with a spring, and one end of the spring abuts against the inner wall of the base 1. The reason for providing the spring is to provide a recoil elastic force. When the locking assembly is locked, the spring can cooperate with the locking assembly to limit the position of the clamping plate 2 on the base 1.

[0026] In this embodiment, the upper guide plate 4 and the lower guide plate 6 are respectively provided with a pair of symmetrically arranged guide bars 5, the guide bars 5 of the upper guide plate 4 are connected to the guide bars 5 of the lower guide plate 6 by a sliding snap-fit ​​connection, and the guide bars 5 of the lower guide plate 6 are connected to the guide rails provided in the base 1 by a sliding snap-fit ​​connection, and the top and bottom of the guide bars 5 of the lower guide plate 6 are provided with ridges, and the upper guide plate 4 and the guide bars 5 of the guide rails are respectively provided with grooves, and the ridges can be snap-fitted in the grooves for translational sliding.

[0027] In this embodiment, the bottom of a pair of splints 2 are respectively integrally formed with a mounting plate 3 extending downward, and each splint 2 is provided with a mounting plate 3, and the locking assembly is installed on one of the mounting plates 3, and the screw 7 passes through one of the mounting plates 3 and is threadedly connected to the upper guide plate 4. The mounting plate 3 passed by the screw 7 is actually the mounting plate 3 on which the locking assembly is installed.

[0028] In this embodiment, the locking assembly includes an eccentric tensioning handle 8, which is rotatably connected to the end of the screw rod 7. A circular groove is provided on the outer side of one side of the mounting plate 3. The end of the eccentric tensioning handle 8 rotatably connected to the screw rod 7 is a cylindrical top block, which abuts against the center groove to rotate. A threaded seat 12 is integrally formed at the bottom of the upper guide plate 4, and the screw rod 7 is threadedly connected to the threaded seat 12. Because the eccentric tensioning handle 8 is eccentrically hinged to the screw rod 7, when the eccentric tensioning handle 8 tilts upward, it pulls out the screw rod 7, and at the same time drives the threaded seat 12 to move and tighten the distance between the two clamping plates 2.

[0029] Specifically, a 90-degree baffle is provided on one side of the splint 2. When the mobile phone holder is in use, the base 1 is not necessarily placed horizontally, but has a certain tilt angle. The mobile phone is placed on it so that the user can see the mobile phone screen intuitively. When the baffle is provided, the distance between the splints 2 is adjusted when placing the mobile phone to prevent the mobile phone from falling.

[0030] In this embodiment, the screw rod 7 passes through the mounting plate 3 and is rotatably connected to the mounting plate 3. The screw rod 7 is provided with a thread near the end, and the rest of the screw rod is smooth. Because the screw rod 7 needs to control the movement of the upper guide plate 4 by rotation, it can rotate freely on the mounting plate 3.

[0031] In this embodiment, a pair of intermeshing gears 10 are hingedly connected within the base 1. Upper guide plates 4 and lower guide plates 6 are arranged in a staggered arrangement vertically within the base 1. Straight teeth 11 are provided on the same side of each of the upper and lower guide plates 4 and 6, respectively. Each of the upper and lower guide plates 4 and 6 engages with one of the gears 10 via the straight teeth 11. The pair of clamping plates 2 can be moved toward each other by controlling the rotation of the screw 7, and can also be moved in opposite directions.

[0032] The above-mentioned pair of mutually meshing gears 10 include a long gear 10 and a short gear 13. The long gear 10 is meshed with the upper guide plate 4 and the short gear 13 at the same time, while the short gear 13 is meshed with the lower guide plate 6. When the screw 7 controls the movement of the upper guide plate 4, the upper guide plate 4 will control the rotation of the short gear 13 through the rotation of the long gear 10, and then move the lower guide plate 6, so the screw 7 can control the above-mentioned pair of splints 2 to translate in relative or opposite directions.

[0033] The technical features of the above-described embodiments can be combined in any manner. To simplify the description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there are no contradictions in the combination of these technical features, they should be considered to be within the scope of this specification. For those skilled in the art, without departing from the concept of the utility model, they can also make several variations and improvements, which fall within the scope of protection of the utility model. Therefore, the scope of protection of this utility model patent shall be based on the appended claims.

Claims

1. Mobile phone holder, characterized by: The cam is provided with a plurality of guide plates, each of which is provided with a plurality of guide plates, and the plurality of guide plates are provided with a plurality of guide plates respectively. The plurality of guide plates are provided with a plurality of guide plates respectively. The plurality of guide plates are provided with a plurality of guide plates respectively. The plurality of guide plates are provided with a plurality of guide plates respectively. The plurality of guide plates are provided with a plurality of guide plates respectively. The plurality of guide plates are provided with a plurality of guide plates respectively.

2. The mobile phone holder according to claim 1, characterized in that: The upper guide plate and the lower guide plate are respectively provided with a pair of symmetrically arranged guide strips. The guide strips of the upper guide plate are connected to the guide strips of the lower guide plate by sliding snaps. The guide strips of the lower guide plate are connected to the guide rails provided in the base by sliding snaps. The top and bottom of the guide strips of the lower guide plate are provided with ridges, and the guide strips of the upper guide plate and the guide rails are respectively provided with grooves.

3. The mobile phone holder according to claim 1, characterized in that: The bottoms of the pair of clamps are respectively integrally formed with mounting plates extending downward, and a screw rod passes through one of the mounting plates and is threadedly connected to the upper guide plate.

4. The mobile phone holder according to claim 3, characterized in that: The locking assembly includes an eccentric tensioning handle, which is rotatably connected to the end of the screw. A circular groove is provided on the outer side of one side of the mounting plate. One end of the eccentric tensioning handle that is rotatably connected to the screw is a top block of a cylindrical structure, which abuts against the center groove.

5. The mobile phone holder according to claim 1 or 3, characterized in that: A threaded seat is integrally formed at the bottom of the upper guide plate, and the screw rod is threadably connected to the threaded seat.

6. The mobile phone holder according to claim 5, characterized in that: The screw rod passes through the mounting plate and is rotatably connected to the mounting plate.

7. The mobile phone holder according to claim 1, wherein: A pair of mutually meshing gears are hinged inside the base, and the upper guide plate and the lower guide plate are arranged alternately up and down in the base. Straight teeth are respectively provided on the same side of the upper guide plate and the lower guide plate, and the upper guide plate and the lower guide plate are respectively meshed with one of the gears through the straight teeth.

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