Automobile navigator support

Abstract

The utility model relates to the technical field of automobile navigation, in particular to an automobile navigator support which comprises a fixing plate and a containing cavity, the containing cavity is connected to the fixing plate in a sliding mode, a through hole is formed in one side wall of the fixing plate, a fixing component is installed in the containing cavity, the fixing component comprises a sliding cavity, a balloon and a suction cup, and the sliding cavity is connected with the balloon. A sliding cavity is formed in the upper side wall of the containing cavity, a sliding groove is formed in the upper side wall of the containing cavity, the sliding cavity is connected into the containing cavity in a sliding mode, the balloon is fixedly connected between the sliding cavity and the inner side wall of the containing cavity, and the suction cup is connected into the sliding groove in a sliding mode and communicated with the sliding cavity. The navigator and the push plate can drive the sliding cavity and the push plate to have the tendency of resetting movement under the elastic force of the second spring, so that the balloon can be stretched, negative pressure is formed in the balloon and the suction cup, the suction cup can be tightly adsorbed to the surface of the navigator, and rapid fixing of the navigator is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile navigation, in particular to a bracket for an automobile navigation device. Background Art

[0002] Navigation devices are mostly used in cars for positioning, navigation and entertainment. With the popularization of cars and the construction of roads, economic exchanges between cities have become more frequent, and car-mounted GPS navigators have become very important. Navigation devices that integrate accurate positioning, navigation and entertainment functions can better meet the needs of car owners and have become basic equipment in cars.

[0003] The patent document with announcement number "CN218805597U" discloses a car navigation system bracket, which is fixed according to different navigation system models through the coordinated use of a support plate, a pull-out mechanism, a cooling fan, a placement plate, an adjustment mechanism, a C-shaped connecting frame, a threaded rod, a moving block, a fixed block, a connecting plate, a T-shaped card block and a supporting mechanism.

[0004] In the prior art, when using a navigator, the navigator is clamped by using the tension of a spring through the multi-directional clamping blocks on the bracket. Before clamping, the multiple clamping blocks need to be pulled apart by both hands, and then the navigator is clamped, which makes the manufacturing process more complicated. Utility Model Content

[0005] The purpose of the utility model is to solve the following shortcomings in the prior art. A car navigation system bracket is proposed, in which the navigator is clamped by using the tension of a spring through multi-directional clamping blocks on the bracket. Before clamping, the plurality of clamping blocks need to be pulled apart separately by both hands, and then the navigator is clamped, which makes the manufacturing process more complicated.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A car navigation bracket comprises a fixing plate and a placement cavity, wherein the placement cavity is slidably connected to the fixing plate, and a through hole is opened on one side wall of the fixing plate;

[0008] A fixing component is installed in the placement cavity, and the fixing component includes a sliding cavity, a balloon, and a suction cup. A sliding groove is opened on the upper side wall of the placement cavity. The sliding cavity is slidably connected in the placement cavity. The balloon is fixedly connected between the sliding cavity and the inner side wall of the placement cavity. The suction cup is slidably connected in the sliding groove and communicates with the sliding cavity.

[0009] Preferably, the fixing component also includes a second spring, an L-shaped plate, a rotating shaft, and a limit plate. The two second springs are respectively fixedly connected between the sliding cavity and the end of the placement cavity. The rotating shaft is rotatably connected to the side wall of the placement cavity. One end of the rotating shaft is provided with a tooth pattern. One end of the L-shaped plate is fixedly connected to the sliding cavity. The end of the L-shaped plate away from the sliding cavity is provided with a tooth pattern. The L-shaped plate is meshingly connected to the rotating shaft, and the limit plate is fixedly connected to the end of the rotating shaft away from the L-shaped plate.

[0010] Preferably, one side of the placement cavity is slidably connected with a rack plate, and the rack plate is arranged in an L shape.

[0011] Preferably, a latch is threadedly connected to one side of the placement cavity, a tooth pattern is provided on one side of the latch, the rack plate is meshingly connected to the latch, and the latch is arranged on one side of the through hole.

[0012] Preferably, a first spring is fixedly connected between the rack plate and the placement cavity.

[0013] Preferably, two push plates are slidably connected to one side wall of the placement cavity, and one end of the two push plates is fixedly connected to the sliding cavity.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Release the push plate. The navigator and the push plate can drive the sliding cavity and the push plate to have a tendency to reset and move under the elastic force of the second spring, so that the balloon can be stretched, so that there is a negative pressure in the balloon and the suction cup. The suction cup can be tightly adsorbed on the surface of the navigator to achieve rapid fixation of the navigator. The navigator can be quickly fixed with one hand, and the transmission clamping and fixing method is changed at the same time to avoid damage to the navigator during the clamping process.

[0016] 2. With the kinetic energy of the movable cavity resetting, the L-shaped plate can be driven to move, the L-shaped plate can drive the rotating shaft to rotate, and the rotating shaft can drive the limit plate to rotate to the upper side of the navigator, thereby limiting the navigator and further fixing the navigator.

[0017] 3. As the rack plate moves downward, the latch can be driven to rotate. Since the latch is threadedly connected to the placement cavity, it can move away from the fixed plate and disengage from the through hole on the fixed plate when the latch rotates. Then, the placement cavity can be pushed to slide on the fixed plate, thereby realizing the rapid adjustment of the position of the navigator, which is convenient for the driver to watch. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front structural schematic diagram of a car navigation system bracket proposed by the utility model;

[0019] Figure 2 The utility model is a schematic diagram of a sliding cavity structure of a car navigation system bracket.

[0020] In the figure: 1 placement cavity, 2 push plate, 3 suction cup, 4 limit plate, 5 fixing plate, 6 rotating shaft, 7 first spring, 8 latch, 9 rack plate, 10 balloon, 11 sliding cavity, 12 L-shaped plate, 13 second spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0023] Reference Figure 1-Figure 2 , a car navigation bracket, comprising a fixing plate 5 and a placement cavity 1, the placement cavity 1 is slidably connected to the fixing plate 5, and a through hole is opened on one side wall of the fixing plate 5;

[0024] A fixing component is installed in the placement chamber 1, and the fixing component includes a sliding chamber 11, a balloon 10, and a suction cup 3. A sliding groove is provided on the upper side wall of the placement chamber 1. The sliding chamber 11 is slidably connected in the placement chamber 1. Two push plates 2 are slidably connected on one side wall of the placement chamber 1. One end of the two push plates 2 is fixedly connected to the sliding chamber 11. The balloon 10 is fixedly connected between the sliding chamber 11 and the inner side wall of the placement chamber 1. The balloon 10 has a telescopic property. The suction cup 3 is slidably connected in the sliding groove and is connected to the sliding chamber 11. The fixing component also includes a second spring 1 3. L-shaped plate 12, rotating shaft 6, limiting plate 4, two second springs 13 are respectively fixedly connected between the sliding cavity 11 and the end of the placement cavity 1, the rotating shaft 6 is rotatably connected to the side wall of the placement cavity 1, one end of the rotating shaft 6 is provided with a tooth pattern, one end of the L-shaped plate 12 is fixedly connected to the sliding cavity 11, and the end of the L-shaped plate 12 away from the sliding cavity 11 is provided with a tooth pattern. The L-shaped plate 12 is meshed and connected with the rotating shaft 6, so that when the L-shaped plate 12 moves, it can drive the rotating shaft 6 to rotate, and the limiting plate 4 is fixedly connected to the end of the rotating shaft 6 away from the L-shaped plate 12.

[0025] A rack plate 9 is slidably connected to one side of the placement cavity 1, and a first spring 7 is fixedly connected between the rack plate 9 and the placement cavity 1. The rack plate 9 is L-shaped, and a latch 8 is threadedly connected to one side of the placement cavity 1. One side of the latch 8 is provided with teeth, and the rack plate 9 is meshingly connected to the latch 8. The latch 8 is arranged on one side of the through hole, and one end of the latch 8 is provided with threads and the other end is provided with teeth. The latch 8 at the end with the teeth is not connected to the placement cavity 1.

[0026] In the utility model, when in use, first fix the fixing plate 5 in the car, and then push the push plate 2 upward with one hand, and stretch the second spring 13 through the sliding cavity 11, and compress the balloon 10 at the same time, so that the other things in the balloon 10 are discharged through the suction cup 3, and then place the navigator on the push plate 2, and make it parallel to the placement cavity 1 of the device, at this time, the navigator is in contact with the surface of the suction cup 3, and then release the push plate 2, the navigator and the push plate 2 can drive the sliding cavity 11 and the push plate 2 to have a tendency to reset and move under the elastic force of the second spring 13, so that the balloon 10 can be stretched, so that the balloon 10 and the suction cup 3 are under negative pressure, and the suction cup 3 can be tightly adsorbed on the surface of the navigator, so as to achieve rapid fixation of the navigator.

[0027] At the same time, as the kinetic energy of the movable cavity 1 is reset, the L-shaped plate 12 can be driven to move, the L-shaped plate 12 can drive the rotating shaft 6 to rotate, and the rotating shaft 6 can drive the limiting plate 4 to rotate to the upper side of the navigator, thereby limiting the navigator and further fixing the navigator.

[0028] When it is necessary to adjust the position of the placement cavity 1 and the navigator, first press the rack plate 9 downward and compress the first spring 7. As the rack plate 9 moves downward, the pin 8 can be driven to rotate. Since the pin 8 is threadedly connected to the placement cavity 1, it can move away from the fixed plate 5 and disengage from the through hole on the fixed plate 5 when the pin 8 rotates. Then, the placement cavity 1 can be pushed to slide on the fixed plate 5. When it slides to the appropriate position, release the rack plate 9. The rack plate 9 resets and moves under the elastic force of the first spring 7 and drives the pin 8 to rotate in the opposite direction. The pin 8 rotates into the through hole of the fixed plate 5, which can quickly fix the placement cavity 1 on the fixed plate 5.

[0029] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A car navigation system bracket, comprising a fixing plate (5) and a placement cavity (1), characterized in that: The placement cavity (1) is slidably connected to the fixing plate (5), and a through hole is provided on one side wall of the fixing plate (5); A fixing component is installed in the placement cavity (1), and the fixing component includes a sliding cavity (11), a balloon (10), and a suction cup (3). A sliding groove is opened on the upper side wall of the placement cavity (1), and the sliding cavity (11) is slidably connected in the placement cavity (1). The balloon (10) is fixedly connected between the sliding cavity (11) and the inner side wall of the placement cavity (1), and the suction cup (3) is slidably connected in the sliding groove and communicates with the sliding cavity (11).

2. The car navigation system bracket according to claim 1, characterized in that The fixing component also includes a second spring (13), an L-shaped plate (12), a rotating shaft (6), and a limiting plate (4). The two second springs (13) are respectively fixedly connected between the end of the sliding cavity (11) and the placement cavity (1). The rotating shaft (6) is rotatably connected to the side wall of the placement cavity (1). One end of the rotating shaft (6) is provided with a tooth pattern. One end of the L-shaped plate (12) is fixedly connected to the sliding cavity (11). The end of the L-shaped plate (12) away from the sliding cavity (11) is provided with a tooth pattern. The L-shaped plate (12) is meshedly connected with the rotating shaft (6). The limiting plate (4) is fixedly connected to the end of the rotating shaft (6) away from the L-shaped plate (12).

3. The car navigation system bracket according to claim 1, characterized in that: One side of the placement cavity (1) is slidably connected to a rack plate (9), and the rack plate (9) is arranged in an L shape.

4. The car navigation system bracket according to claim 3, characterized in that: One side of the placement cavity (1) is threadedly connected with a latch (8), one side of the latch (8) is provided with teeth, the rack plate (9) is meshingly connected to the latch (8), and the latch (8) is arranged on one side of the through hole.

5. The car navigation system bracket according to claim 3, characterized in that: A first spring (7) is fixedly connected between the rack plate (9) and the placement cavity (1).

6. The car navigation system bracket according to claim 1, characterized in that: Two push plates (2) are slidably connected to one side wall of the placement cavity (1), and one end of the two push plates (2) is fixedly connected to the sliding cavity (11).

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