Telescopic support, armrest box and vehicle

Abstract

The utility model discloses a telescopic bracket, an armrest box and a vehicle. The telescopic bracket comprises an equipment mounting seat; the base is provided with a guide rail which is provided with a sliding block; the connecting rod assembly comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first end of the first connecting rod is hinged to the base, the first end of the second connecting rod is hinged to the sliding block, and the second end of the second connecting rod is hinged to the first connecting rod; the third connecting rod is hinged to the second end of the first connecting rod, the fourth connecting rod is connected between the first end of the third connecting rod and the second connecting rod, and the equipment mounting base is connected to the second end of the third connecting rod. By means of the telescopic support, a user can pull the support to a proper position at will, a mobile phone, an iPad, books and the like can be placed on the support, and the user can obtain better relaxation experience in a rest mode. A convenient tool is provided for a user, and a more comfortable rest mode is created.

Description

Technical Field

[0001] The utility model is used in the field of automobiles, and particularly relates to a telescopic bracket, an armrest box and a vehicle. Background Art

[0002] In the prior art, in the nap mode of an automobile, a user can adjust the seat angle to make the sitting posture more relaxed and comfortable. However, the user may not close his eyes and rest in this scenario. Nowadays, swiping a mobile phone and watching videos are also ways of resting. At this time, the screen on the instrument panel is relatively far away. It is not good for the user to look obliquely at the central control screen in a lying posture, or it is not good for the user to look at it with a mobile phone. Summary of the Utility Model

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a telescopic bracket, an armrest box and a vehicle.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] In a first aspect, a telescopic bracket includes:

[0006] A device mounting base;

[0007] A base provided with a guide rail, and the guide rail is provided with a slider;

[0008] A link assembly including a first link, a second link, a third link and a fourth link. The first end of the first link is hinged to the base, the first end of the second link is hinged to the slider, the second end of the second link is hinged to the first link. When the first link swings, it can drive the slider to move along the guide rail through the second link. The third link is hinged to the second end of the first link, the fourth link is connected between the first end of the third link and the second link, and the device mounting base is connected to the second end of the third link.

[0009] In combination with the first aspect, in some implementation manners of the first aspect, the link assembly further includes a fifth link and a sixth link. The fifth link is parallel to the first link, the fifth link is hinged to the second end of the third link, the sixth link is parallel to the third link, the first end of the sixth link is hinged to the first end of the fifth link, the second end of the sixth link is hinged to the first link, and the first link, the third link, the fifth link and the sixth link form a four-bar mechanism. The device mounting base is connected to the second end of the fifth link.

[0010] In combination with the first aspect and the above implementation manners, in some implementation manners of the first aspect, the device mounting base is provided with a ball head, the second end of the fifth link is provided with a ball socket, and the ball head is rotatably mounted in the ball socket.

[0011] Combined with the first aspect and the above implementation manners, in some implementation manners of the first aspect, the ball socket includes a plurality of ball socket petals, the plurality of ball socket petals are distributed along the circumferential direction and define the ball socket inside, a deformation groove is provided between adjacent ball socket petals, and at least one ball socket petal is provided with a fastener for locking the ball head.

[0012] Combined with the first aspect and the above implementation manners, in some implementation manners of the first aspect, the base is provided with a first guide rod seat and a second guide rod seat, the guide rail includes a guide rod disposed between the first guide rod seat and the second guide rod seat, the slider includes a guide sleeve disposed on the guide rod, a hinge seat is provided at the top of the guide sleeve, and the first end of the second connecting rod is hinged to the hinge seat.

[0013] Combined with the first aspect and the above implementation manners, in some implementation manners of the first aspect, a space for accommodating the connecting rod assembly is formed between the first guide rod seat and the second guide rod seat.

[0014] Combined with the first aspect and the above implementation manners, in some implementation manners of the first aspect, the slider is provided with a locking member capable of locking with the guide rail or the base.

[0015] Combined with the first aspect and the above implementation manners, in some implementation manners of the first aspect, the equipment mounting seat is provided with a plurality of elastic clamping jaws.

[0016] In a second aspect, an armrest box includes an armrest box body and the telescopic bracket according to any one of the implementation manners in the first aspect. An inclined mounting plate is provided in the armrest box body, and the base is disposed on the inclined mounting plate.

[0017] In a third aspect, a vehicle includes the telescopic bracket according to any one of the implementation manners in the first aspect or the armrest box according to any one of the implementation manners in the second aspect.

[0018] One of the technical solutions in the above technical solutions has at least one of the following advantages or beneficial effects: In the technical solution of the present utility model, the equipment mounting base is mounted on the base through the link assembly. The link assembly forms a foldable support assembly through the first link, the second link, the third link and the fourth link. That is, when it is necessary to lift the equipment mounting base, the third link is pulled, and the third link swings open around the hinge point at the second end of the first link, and drives the first link to swing open around the hinge point at the first end of the first link. During this period, when the first link swings, it drives the slider to move along the guide rail through the second link, and the fourth link is supported between the third link and the second link to maintain the stability of the third link. When it is necessary to retract the equipment mounting base, the third link is pressed, and the third link swings back around the hinge point at the second end of the first link, and drives the first link to swing back around the hinge point at the first end of the first link. During this period, when the first link swings, it drives the slider to move along the guide rail and reset through the second link. Among them, the equipment mounting base is used to place devices such as mobile phones. The telescopic bracket can be arranged in the armrest box. Through this telescopic bracket, the user can freely pull the bracket to a suitable position and place a mobile phone, iPad, book, etc. on it, and can obtain a better relaxation experience in the nap mode. It provides a convenient tool for users to create a more comfortable nap mode.

[0019] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0021] Figure 1 is a schematic structural diagram of a first perspective of an embodiment of the telescopic bracket of the present utility model;

[0022] Figure 2 is a schematic structural diagram of a second perspective of an embodiment of the telescopic bracket of the present utility model;

[0023] Figure 3 is a schematic structural diagram of the ball head and ball socket cooperation structure of an embodiment of the telescopic bracket of the present utility model;

[0024] Figure 4 is a schematic structural diagram of the inclined mounting plate of an embodiment of the armrest box of the present utility model;

[0025] Figure 5 is a schematic structural diagram of the telescopic bracket extended of an embodiment of the armrest box of the present utility model;

[0026] Figure 6 is a schematic structural diagram of the telescopic bracket after being retracted of an embodiment of the armrest box of the present utility model. Detailed implementation manners

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0028] In the present utility model, when directions (up, down, left, right, front, and back) are described, it is only for the convenience of describing the technical solution of the present utility model, rather than indicating or implying that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present utility model.

[0029] In the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more, and understandings such as "greater than", "less than", and "exceeding" do not include the present number; understandings such as "above", "below", and "within" include the present number. In the description of the present utility model, if "first" and "second" are described, they are only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0030] In the present utility model, unless otherwise clearly defined, terms such as "arranged", "installed", and "connected" should be understood in a broad sense. For example, they can be directly connected, or indirectly connected through an intermediate medium; they can be fixedly connected, or detachably connected, or integrally formed; they can be mechanically connected, or electrically connected or capable of communicating with each other; they can be the connection inside two components or the interaction relationship between two components. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0031] See Figure 1 、 Figure 2The embodiment of the utility model provides a telescopic bracket, including an equipment mounting base 100, a base 200 and a connecting rod assembly 300, wherein the base 200 is provided with a guide rail 201, the guide rail 201 is provided with a slider 202, and there is damping between the slider 202 and the guide rail 201. The connecting rod assembly 300 includes a first connecting rod 301, a second connecting rod 302, a third connecting rod 303 and a fourth connecting rod 304. The first end of the first connecting rod 301 is hinged to the base 200, the first end of the second connecting rod 302 is hinged to the slider 202, and the second end of the second connecting rod 302 is hinged to the first connecting rod 301. When the first connecting rod 301 swings, the slider 202 can be driven to move along the guide rail 201 through the second connecting rod 302. After the first connecting rod 301 is swung open, the second connecting rod 302 and the first connecting rod 301 form a "human" shape. The third connecting rod 303 is hinged to the second end of the first connecting rod 301, and the fourth connecting rod 304 is connected between the first end of the third connecting rod 303 and the second connecting rod 302. The equipment mounting base 100 is directly or indirectly connected to the second end of the third connecting rod 303.

[0032] Combination Figure 1 , Figure 2 In the technical solution of the utility model, the equipment mounting base 100 is installed on the base 200 through the connecting rod assembly 300, and the connecting rod assembly 300 forms a foldable supporting assembly through the first connecting rod 301, the second connecting rod 302, the third connecting rod 303 and the fourth connecting rod 304, that is, when the equipment mounting base 100 needs to be propped up, the third connecting rod 303 is pulled, and the third connecting rod 303 is swung around the hinge point at the second end of the first connecting rod 301, and the first connecting rod 301 is driven to swing around the hinge point at the first end of the first connecting rod 301. During this period, when the first connecting rod 301 swings, the slider 202 is driven to move along the guide rail 201 through the second connecting rod 302, and the fourth connecting rod 304 is supported between the third connecting rod 303 and the second connecting rod 302 to maintain the stability of the third connecting rod 303. When the device mounting seat 100 needs to be folded, the third connecting rod 303 is pressed, and the third connecting rod 303 swings back around the hinge point at the second end of the first connecting rod 301, and drives the first connecting rod 301 to swing back around the hinge point at the first end of the first connecting rod 301. During this period, when the first connecting rod 301 swings, the slider 202 is driven to move and reset along the guide rail 201 through the second connecting rod 302. Among them, the device mounting seat 100 is used to place mobile phones and other devices, and the telescopic bracket can be set in the armrest box. Through this telescopic bracket, the user can pull the bracket to a suitable position at will, place a mobile phone, iPad, books, etc. on it, and get a better relaxation experience in the nap mode. Provide users with convenient tools to create a more comfortable nap mode.

[0033] In some embodiments, see Figure 1 , Figure 2, the connecting rod assembly 300 further includes a fifth connecting rod 305 and a sixth connecting rod 306. The fifth connecting rod 305 is parallel to the first connecting rod 301. The fifth connecting rod 305 is hinged to the second end of the third connecting rod 303. The sixth connecting rod 306 is parallel to the third connecting rod 303. The first end of the sixth connecting rod 306 is hinged to the first end of the fifth connecting rod 305. The second end of the sixth connecting rod 306 is hinged to the first connecting rod 301. The first connecting rod 301, the third connecting rod 303, the fifth connecting rod 305, and the sixth connecting rod 306 form a four-bar mechanism. The equipment mounting base 100 is connected to the second end of the fifth connecting rod 305. In this embodiment, on the basis that the first connecting rod 301, the second connecting rod 302, the third connecting rod 303, and the fourth connecting rod 304 form a foldable support assembly, the fifth connecting rod 305 and the sixth connecting rod 306 are added to further increase the telescopic range of the connecting rod assembly 300. At the same time, by means of the four-bar mechanism formed by the first connecting rod 301, the third connecting rod 303, the fifth connecting rod 305, and the sixth connecting rod 306 and the fourth connecting rod 304, the stability of the fifth connecting rod 305 is ensured, so that the entire connecting rod assembly 300 can provide stable support for the equipment mounting base 100 after it is in place.

[0034] It can be understood that the first connecting rod 301, the second connecting rod 302, the third connecting rod 303, the fourth connecting rod 304, the fifth connecting rod 305, and the sixth connecting rod 306 can adopt a single-rod or slotted double-rod structure to ensure the stability of the connecting rod assembly 300 and reduce the volume after storage.

[0035] The equipment mounting base 100 is used to place mobile phones, iPads, books, etc. The equipment mounting base 100 can be directly or indirectly connected to the connecting rod assembly 300.

[0036] In some embodiments, refer to Figure 3 , the equipment mounting base 100 is provided with a ball head 101, and the second end of the fifth connecting rod 305 is provided with a ball socket 102. The ball head 101 is rotatably mounted in the ball socket 102. At the same time, there is sufficient friction between the ball socket 102 and the ball head 101 to ensure that the equipment mounting base 100 can maintain a specific posture after being adjusted in place. In this embodiment, the equipment mounting base 100 can arbitrarily adjust the angle at the second end of the fifth connecting rod 305, which is convenient for users to use.

[0037] Furthermore, in some embodiments, refer to Figure 3 , the ball socket 102 includes a plurality of ball socket petals 103. The plurality of ball socket petals 103 are distributed along the circumferential direction and define a ball socket 102 inside. A deformation groove 104 is provided between adjacent ball socket petals 103. When the ball head 101 is inserted into the ball socket 102, the ball socket petals 103 can generate adaptive deformation in the deformation groove 104 to facilitate the assembly of the ball head 101. After the ball head 101 is inserted into the ball socket 102, the ball socket petals 103 automatically tighten, and a friction fit is generated between the ball head 101 and the inner wall of the ball socket 102.

[0038] Among them, see Figure 3 In order to increase the friction force of the ball head 101 inside the ball socket 102, at least one ball socket petal 103 is provided with a fastener 105 for locking the ball head 101, and the fastener can be a screw or a bolt.

[0039] In some embodiments, see Figure 1 , Figure 2 The base 200 is provided with a first guide rod seat 203 and a second guide rod seat 204, the guide rail 201 includes a guide rod disposed between the first guide rod seat 203 and the second guide rod seat 204, the slider 202 includes a guide sleeve disposed on the guide rod, a hinge seat is provided on the top of the guide sleeve, and the first end of the second connecting rod 302 is hinged to the hinge seat. The guide rod and the guide sleeve cooperate with each other to provide sliding guidance for the first end of the second connecting rod 302 during the extension and retraction process of the connecting rod assembly 300.

[0040] Further, see Figure 1 , Figure 2 A space for storing the connecting rod assembly 300 is formed between the first guide rod seat 203 and the second guide rod seat 204. After the connecting rod assembly 300 is folded, it can be stored in the space formed between the first guide rod seat 203 and the second guide rod seat 204, and the overall structure is more compact.

[0041] In some embodiments, see Figure 1 , Figure 2 The slider 202 is provided with a locking member 205 that can be locked with the guide rail 201 or the base 200. The locking member 205 can limit the connecting rod assembly 300 to a specific posture and maintain the stability in the specific posture to avoid instability due to insufficient damping between the slider 202 and the guide rail 201.

[0042] In some embodiments, see Figure 1 , Figure 2 The device mounting base 100 is provided with a plurality of elastic clamps 106. The device mounting base 100 can conveniently fix a mobile phone, an i Pad, a book, etc. through the plurality of elastic clamps 106.

[0043] The embodiment of the utility model also provides an armrest box, see Figures 4 - 6 , including an armrest box body 400 and a telescopic bracket in any of the above embodiments, wherein an inclined mounting plate 401 is provided in the armrest box body 400, and the base 200 is provided on the inclined mounting plate 401. The telescopic bracket can be extended to one side of the armrest box by means of the inclined mounting plate 401, so that the user on the side can place a mobile phone, an i Pad, a book, etc. by means of the telescopic bracket. Thus, a convenient tool is provided for the user to create a more comfortable nap mode.

[0044] An embodiment of the present utility model further provides a vehicle, including the telescopic bracket or the armrest box in any of the above embodiments.

[0045] In the description of this specification, the description with reference to terms such as "example", "embodiment" or "some embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] Certainly, the present invention is not limited to the above embodiments. Those skilled in the art can also make equivalent deformations or substitutions without departing from the spirit of the present utility model, and these equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A telescopic bracket, characterized in that: include: Equipment mounting base; A base is provided with a guide rail, and the guide rail is provided with a slider; A connecting rod assembly includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, wherein the first end of the first connecting rod is hinged to the base, the first end of the second connecting rod is hinged to the slider, the second end of the second connecting rod is hinged to the first connecting rod, and the first connecting rod can drive the slider to move along the guide rail through the second connecting rod when the first connecting rod swings, the third connecting rod is hinged to the second end of the first connecting rod, the fourth connecting rod is connected between the first end of the third connecting rod and the second connecting rod, and the equipment mounting base is connected to the second end of the third connecting rod.

2. The telescopic bracket according to claim 1, characterized in that: The connecting rod assembly also includes a fifth connecting rod and a sixth connecting rod, the fifth connecting rod is parallel to the first connecting rod, the fifth connecting rod is hinged to the second end of the third connecting rod, the sixth connecting rod is parallel to the third connecting rod, the first end of the sixth connecting rod is hinged to the first end of the fifth connecting rod, the second end of the sixth connecting rod is hinged to the first connecting rod, the first connecting rod, the third connecting rod, the fifth connecting rod and the sixth connecting rod form a four-bar linkage, and the equipment mounting seat is connected to the second end of the fifth connecting rod.

3. The telescopic bracket according to claim 2, characterized in that: The equipment mounting seat is provided with a ball head, the second end of the fifth connecting rod is provided with a ball socket, and the ball head is rotatably mounted on the ball socket.

4. The telescopic bracket according to claim 3, characterized in that: The socket comprises a plurality of socket lobes, which are distributed along a circumferential direction and define the socket internally. Deformation grooves are arranged between adjacent socket lobes, and at least one socket lobes is provided with a fastener for locking the ball head.

5. The telescopic bracket according to claim 1, characterized in that: The base is provided with a first guide rod seat and a second guide rod seat, the guide rail includes a guide rod arranged between the first guide rod seat and the second guide rod seat, the slider includes a guide sleeve arranged on the guide rod, a hinge seat is provided on the top of the guide sleeve, and the first end of the second connecting rod is hinged to the hinge seat.

6. The telescopic bracket according to claim 4, characterized in that: A space for accommodating the connecting rod assembly is formed between the first guide rod seat and the second guide rod seat.

7. The telescopic bracket according to claim 1, characterized in that: The slide block is provided with a locking component capable of being locked with the guide rail or the base.

8. The telescopic bracket according to claim 1, characterized in that: The equipment mounting seat is provided with a plurality of elastic clamping claws.

9. An armrest box, characterized in that: The invention comprises an armrest box body and a telescopic bracket as claimed in any one of claims 1 to 8, wherein an inclined mounting plate is arranged in the armrest box body, and the base is arranged on the inclined mounting plate.

10. A vehicle, characterized in that: The invention comprises the telescopic bracket according to any one of claims 1 to 8 or the armrest box according to claim 9.

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