Automobile navigator support assembling structure

Abstract

The utility model discloses an automobile navigator support assembling structure which comprises a base, a supporting plate is arranged on the base, a damping rotating shaft is arranged on the supporting plate, a connecting plate is arranged on the damping rotating shaft, a mounting plate is arranged on the connecting plate, a containing cavity is formed in the mounting plate, and the damping rotating shaft is arranged on the containing cavity. A supporting rod is rotatably arranged in the containing cavity, a gear is arranged on the supporting rod, racks are arranged at the two ends of the gear, the racks are connected with the gear in a meshed mode, a clamping plate is arranged on each rack, and the two clamping plates can be driven to get close to each other or get away from each other by rotating the gear; a guide rod is slidably arranged on the mounting plate, the guide rod is connected with the clamping plate, the rack drives the clamping plate to fix a mobile phone in the displacement process, and the angle is adjusted by rotating a damping rotating shaft on the supporting plate, so that when the device is located on a bumpy road section, a host is not prone to falling off.

Description

Technical Field

[0001] The utility model relates to the field of navigator brackets, in particular to an assembly structure of a car navigator bracket. Background Art

[0002] A car navigation device is a device used to send and receive address signals and guide the car at the same time, and a navigation bracket is a bracket connected to the car navigation device and is widely used by people, such as patent number CN205686326. U provides a car navigation device bracket structure. The car navigation device bracket structure of the utility model can be adjusted forward and backward and is very convenient to disassemble; it includes a main unit and a connecting plate, a front side of the connecting plate is provided with a placement groove, and a left spring, a left card plate, a right spring, a right card plate, an upper spring, an upper card plate, a lower spring and a lower card plate are arranged in the placement groove, and the main unit is clamped between the left card plate, the right card plate, the upper card plate and the lower card plate; it also includes a bottom plate and a connecting frame; it also includes an upper bracket, a lower bracket, an upper adjustment frame, a lower adjustment frame and a threaded tube, the rear ends of the upper bracket and the lower bracket are both provided with a suction cup, the top end of the upper adjustment frame is connected to the upper bracket through a rotating shaft, the bottom end of the lower adjustment frame is connected to the lower bracket through a rotating shaft, the bottom end of the upper adjustment frame and the top end of the lower adjustment frame are both provided with an external thread structure, the bottom end of the upper adjustment frame and the top end of the lower adjustment frame are both inserted and screwed into the interior of the threaded tube, but when the device is on a bumpy road, the mobile phone fixed by the spring is easy to fall off. Utility Model Content

[0003] The utility model aims to provide a car navigator bracket assembly structure, which solves the problem that a mobile phone fixed by a spring is easy to fall off when the device is on a bumpy road.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a car navigation system bracket assembly structure, the car navigation system bracket assembly structure includes a base, a support plate is arranged on the base, a damping shaft is arranged on the support plate, a connecting plate is arranged on the damping shaft, a mounting plate is arranged on the connecting plate, a receiving cavity is arranged on the mounting plate, a support rod is rotatably arranged in the receiving cavity, a gear is arranged on the support rod, racks are arranged at both ends of the gear, the racks are meshed and connected with the gears, a splint is arranged on each of the racks, and rotating the gears can drive the two splints to approach or move away from each other, and a guide rod is slidably arranged on the mounting plate, and the guide rod is connected to the splint.

[0005] Preferably, a key bar is provided on the rack, a key slot is provided in the accommodating cavity, and the key bar is slidably disposed in the key slot.

[0006] Preferably, a blocking plate is provided on the clamping plate, and a rubber pad is provided on the blocking plate.

[0007] Preferably, a rotating rod is rotatably provided on the mounting plate, a second bevel gear is provided on the rotating rod, a first bevel gear is provided on the supporting rod, and the first bevel gear is meshingly connected with the second bevel gear.

[0008] Preferably, a ratchet is provided on the rotating rod, a pawl is provided on the mounting plate, and the ratchet is meshingly connected with the pawl.

[0009] Preferably, a handle is provided on the rotating rod.

[0010] Preferably, a suction cup is provided on the base.

[0011] The utility model provides an automobile navigation instrument bracket assembly structure, the automobile navigation instrument bracket assembly structure comprises a base, a support plate is arranged on the base, a damping shaft is arranged on the support plate, a connecting plate is arranged on the damping shaft, a mounting plate is arranged on the connecting plate, a receiving cavity is arranged on the mounting plate, a support rod is rotatably arranged in the receiving cavity, a gear is arranged on the support rod, racks are arranged at both ends of the gear, the racks are meshed with the gears, a clamping plate is arranged on each of the racks, and rotating the gears can drive the two clamping plates to approach or move away from each other, a guide rod is slidably arranged on the mounting plate, and the guide rod is connected to the clamping plate. When using the device, it is necessary to first use the handle The mobile phone is placed on the mounting plate, and then the rotating rod is rotated to make the rotating rod drive the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the gear to rotate during the rotation process, and the gear drives the rack to move during the rotation process, and the rack drives the splint to fix the mobile phone during the displacement process. When adjusting the angle, the angle is adjusted by rotating the damping shaft on the support plate (the principle of the damping shaft here is to use the friction force inside the damper and the viscosity of the damping liquid to achieve smooth and slow rotation, and the damping shaft here is a machine well known in the art, and the model can be DP053-1 manufactured by Haitan Industry). Through the simple structure, the main unit is not easy to fall off when the device is on a bumpy road section.

[0012] Beneficial effect: the gear drives the rack to move, so that the rack drives the splint to fix the mobile phone, and then the gear is fixed by the meshing connection between the ratchet and the pawl, so that the host is not easy to fall off when the device is on a bumpy road.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first-view structural diagram of the assembly structure provided by the utility model;

[0016] Figure 2 This is a structural diagram of the assembly structure provided by the utility model from a second viewing angle;

[0017] Figure 3 It is an internal structural diagram of the mounting plate of the assembly structure provided by the utility model.

[0018] Description of Reference Numerals

[0019] 1. Base; 2. Support plate; 3. Connecting plate; 4. Damping shaft; 5. Mounting plate; 6. Gear; 7. Rack; 8. Clamp; 9. Guide rod; 10. First bevel gear; 11. Second bevel gear; 12. Rotating rod; 13. Ratchet; 14. Paw; 15. Suction cup; 16. Blocking plate. DETAILED DESCRIPTION

[0020] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0021] like Figure 1-3 As shown: The utility model provides an assembly structure of a car navigation system bracket, the assembly structure includes a base 1, a support plate 2 is arranged on the base 1, a damping shaft 4 is arranged on the support plate 2, a connecting plate 3 is arranged on the damping shaft 4, a mounting plate 5 is arranged on the connecting plate 3, a receiving cavity is arranged on the mounting plate 5, a support rod is rotatably arranged in the receiving cavity, a gear 6 is arranged on the support rod, racks 7 are arranged at both ends of the gear 6, the racks 7 are meshed and connected with the gears 6, each of the racks 7 is provided with a splint 8, rotating the gear 6 can drive the two splints 8 to approach or move away from each other, and a guide rod 9 is slidably arranged on the mounting plate 5, and the guide rod 9 is connected to the splint 8.

[0022] The working principle of the utility model is as follows: when using the device, the mobile phone needs to be placed on the mounting plate first, and then the rotating rod is rotated so that the rotating rod drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the gear to rotate during the rotation process, and the gear drives the rack to move during the rotation process, and the rack drives the splint to fix the mobile phone during the displacement process, and when adjusting the angle, the angle is adjusted by rotating the damping shaft on the support plate (the principle of the damping shaft here is to use the friction inside the damper and the viscosity of the damping liquid to achieve smooth and slow rotation), and through a simple structure, the main unit is not easy to fall off when the device is on a bumpy road section.

[0023] In a preferred embodiment of the utility model, a key bar is provided on the rack 7, and a key slot is provided in the accommodating cavity. The key bar can be slidably arranged in the key slot. This is to facilitate the limiting of the rack so that the rack is not prone to position deviation during displacement.

[0024] In a preferred embodiment of the present invention, a blocking plate 16 is provided on the clamping plate 8, and a rubber pad is provided on the blocking plate 16, so as to facilitate the protection of the edge of the mobile phone.

[0025] In a preferred embodiment of the present utility model, a rotating rod 12 is rotatably provided on the mounting plate 5, a second bevel gear 11 is provided on the rotating rod 12, a first bevel gear 10 is provided on the support rod, and the first bevel gear 10 is meshingly connected with the second bevel gear 11. This is to facilitate the rotation of the first bevel gear by the second bevel gear, thereby facilitating the rotation of the gear, so that the gear drives the splint on the rack to fix the mobile phone.

[0026] In a preferred embodiment of the present invention, a ratchet 13 is provided on the rotating rod 12, and a pawl 14 is provided on the mounting plate 5. The ratchet 13 is meshedly connected with the pawl 14 to facilitate locking of the rotating rod, fixation of the gear, and prevention of gear displacement.

[0027] In a preferred embodiment of the present invention, a handle is provided on the rotating rod 12 to facilitate the rotation of the handle.

[0028] In a preferred embodiment of the present invention, a suction cup 15 is provided on the base 1 to facilitate fixing the base on the driving platform.

[0029] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0030] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0031] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A car navigation system bracket assembly structure, characterized in that: The automobile navigation device support assembly structure comprises a base (1), wherein a support plate (2) is arranged on the base (1), a damping shaft (4) is arranged on the support plate (2), a connecting plate (3) is arranged on the damping shaft (4), a mounting plate (5) is arranged on the connecting plate (3), a receiving cavity is arranged on the mounting plate (5), a supporting rod is rotatably arranged in the receiving cavity, a gear (6) is arranged on the supporting rod, racks (7) are arranged at both ends of the gear (6), the racks (7) are meshed and connected with the gears (6), a clamping plate (8) is arranged on each of the racks (7), the rotation of the gears (6) can drive the two clamping plates (8) to approach or move away from each other, and a guide rod (9) is slidably arranged on the mounting plate (5), and the guide rod (9) is connected to the clamping plate (8).

2. The car navigation system bracket assembly structure according to claim 1, characterized in that: The rack (7) is provided with a key bar, the accommodating cavity is provided with a key slot, and the key bar is slidably arranged in the key slot.

3. The car navigation system bracket assembly structure according to claim 1, characterized in that: A blocking plate (16) is arranged on the clamping plate (8), and a rubber pad is arranged on the blocking plate (16).

4. The car navigation system bracket assembly structure according to claim 1, characterized in that: A rotating rod (12) is rotatably arranged on the mounting plate (5), a second bevel gear (11) is arranged on the rotating rod (12), a first bevel gear (10) is arranged on the supporting rod, and the first bevel gear (10) is meshingly connected with the second bevel gear (11).

5. The car navigation system bracket assembly structure according to claim 4, characterized in that: The rotating rod (12) is provided with a ratchet (13), the mounting plate (5) is provided with a ratchet pawl (14), and the ratchet (13) is meshingly connected with the ratchet pawl (14).

6. The automobile navigation system bracket assembly structure according to claim 5, characterized in that: The rotating rod (12) is provided with a handle.

7. The car navigation system bracket assembly structure according to claim 1, characterized in that: A suction cup (15) is provided on the base (1).

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