Automobile armrest hinge convenient to install

Abstract

The utility model discloses an automobile armrest hinge convenient to install, and relates to the technical field of automobile armrest hinges, the automobile armrest hinge convenient to install comprises a fixing assembly, an installation assembly is fixedly installed on one side of the fixing assembly, an armrest assembly is arranged between the fixing assembly and the installation assembly, and the fixing assembly comprises a fixing seat. A rotating bearing is arranged in the middle of one side of the fixing base, a limiting block is arranged on the outer side of the rotating bearing, a threaded hole is formed in one end of the rotating bearing, the handrail assembly comprises a rotating block, a handrail rod is fixedly installed at the top end of the rotating block, a limiting inserting hole is formed in the middle of the rotating block, and the rotating bearing is sleeved with the limiting inserting hole; the mounting assembly comprises a mounting disc, a mounting hole is formed in the middle of the mounting disc, a threaded rod is inserted into the mounting hole in a penetrating manner, and a mounting knob is fixedly mounted at one end of the threaded rod; according to the utility model, the automobile armrest can be conveniently mounted and dismounted, and the practical value is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive armrest hinges, and particularly to an automotive armrest hinge that is easy to install. Background Art

[0002] An automotive armrest hinge is a mechanical component that connects an automotive armrest to a seat frame. Its main function is to support the armrest and allow it to move or adjust its position within a certain range. The design of such a hinge usually needs to consider the comfort and safety of passengers, and at the same time, it also needs to be durable to adapt to long-distance travel and frequent use.

[0003] Based on the above, the inventor found the following problems: The current design of automotive armrest hinges is relatively concealed, making it necessary to use special tools or skills to complete disassembly. When cleaning is required, disassembly is rather difficult, forming a hygiene dead corner and being inconvenient to use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an automotive armrest hinge that is easy to install is provided, with the expectation of achieving a more practical value. Summary of the Invention

[0005] The purpose of the present invention is to provide an automotive armrest hinge that is easy to install to solve the problems raised in the above background art. An automotive armrest hinge that is easy to install includes a fixing component. One side of the fixing component is fixedly installed with an installation component. An armrest component is provided between the fixing component and the installation component. The fixing component includes a fixing seat. A rotating bearing is provided in the middle of one side of the fixing seat. A limiting block is provided outside the rotating bearing. A threaded hole is provided at one end of the rotating bearing. The armrest component includes a rotating block. An armrest rod is fixedly installed at the top of the rotating block. A limiting insertion hole is opened in the middle of the rotating block. The limiting insertion hole is sleeved outside the rotating bearing, and the limiting insertion hole is engaged with the limiting block. The installation component includes an installation disc. An installation hole is opened in the middle of the installation disc. A threaded rod is inserted into the installation hole. The threaded rod is threadedly connected to the threaded hole. An installation knob is fixedly installed at one end of the threaded rod.

[0006] By adopting the above technical solution, an installation component is fixedly installed on one side of the fixing component, and an armrest component is provided between the fixing component and the installation component, which facilitates the fixed connection between the fixing component and the seat structure. The installation component and the fixing component fixedly install the armrest component on one side of the seat structure, and facilitate the installation and disassembly of the armrest component. A rotating bearing is provided in the middle of one side of the fixing seat, which facilitates the rotation of the armrest component to realize lifting and lowering. An armrest rod is fixedly installed at the top of the rotating block, which facilitates the armrest rod to play a supporting role. The limit jack is sleeved outside the rotating bearing, and the limit jack is engaged with the limit block, which facilitates the engagement of the armrest component and the fixing component. The threaded rod is threadedly connected with the threaded hole, and an installation knob is fixedly installed at one end of the threaded rod, which facilitates rotating the installation knob to make the threaded rod threadedly connected with the threaded hole, so as to fixedly connect the installation disc and the rotating bearing, enable the installation disc to fix the rotating block outside the rotating bearing, and does not hinder the rotation of the rotating block, and can conveniently install and disassemble the armrest component.

[0007] Further, the installation knob is arranged on the side of the installation disc away from the armrest component, and a knob groove is opened in the middle of the side of the installation disc facing the installation knob.

[0008] By adopting the above technical solution, through the setting of the knob groove, it is convenient to rotate the installation knob, and can reduce the external collision and friction of the installation knob during use.

[0009] Further, a limit seat is fixedly installed on the outside of one side of the fixing seat, a rotating cavity is arranged inside the limit seat, and the rotating block is arranged inside the rotating cavity.

[0010] By adopting the above technical solution, through the setting of the limit seat, it is convenient to limit the lifting and lowering of the armrest component and protect the internal structure.

[0011] Further, a positioning jack is opened on one side of the limit seat, a positioning plug is arranged on one side of the installation disc, and the positioning jack is engaged with the positioning plug.

[0012] By adopting the above technical solution, through the engagement connection between the positioning jack and the positioning plug, it is convenient to position the installation of the installation disc and facilitate the installation of the installation disc.

[0013] Further, a escapement is rotatably connected to one side of the bottom end of the fixing seat, and blocking grooves are opened at both ends of the escapement.

[0014] By adopting the above technical solution, a escapement is rotatably connected to one side of the bottom end of the fixing seat, and blocking grooves are opened at both ends of the escapement, which facilitates the escapement to limit and block the rotation of the rotating block and realize the lifting and lowering of the armrest component.

[0015] Furthermore, a rotating groove is formed in the middle of the limiting seat, and the rotating groove is arranged outside the escapement member.

[0016] By adopting the above technical solution, since a rotating groove is formed in the middle of the limiting seat and the rotating groove is arranged outside the escapement member, it is convenient for the limiting seat not to hinder the rotation of the escapement member.

[0017] Furthermore, a through groove is formed on one side of the rotating block, and a rear push fork is arranged at the bottom of the rotating block, and a front push fork is arranged between the rear push fork and the through groove.

[0018] By adopting the above technical solution, through the arrangement of the front push fork and the rear push fork, it is convenient to push the escapement member to rotate when lifting and lowering the armrest assembly, so that the escapement member can limit and block the rotation of the rotating block, and it is convenient for the armrest rod to play a supporting role.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: Since an installation assembly is fixedly installed on one side of the fixing assembly, and an armrest assembly is arranged between the fixing assembly and the installation assembly, it is convenient for the fixing assembly to be fixedly connected with the seat structure. The installation assembly and the fixing assembly fixedly install the armrest assembly on one side of the seat structure, and it is convenient for the installation and disassembly of the armrest assembly. Since a rotating bearing is arranged in the middle of one side of the fixing seat, it is convenient for the rotation of the armrest assembly to realize lifting and lowering. Since an armrest rod is fixedly installed at the top of the rotating block, it is convenient for the armrest rod to play a supporting role. Since the limiting insertion hole is sleeved outside the rotating bearing and the limiting insertion hole is engaged with the limiting block, it is convenient to engage the armrest assembly with the fixing assembly. Since the threaded rod is threadedly connected with the threaded hole, and one end of the threaded rod is fixedly installed with an installation knob, it is convenient to rotate the installation knob to make the threaded rod threadedly connected with the threaded hole, so as to fixedly connect the installation disc with the rotating bearing, so that the installation disc can fix the rotating block outside the rotating bearing and does not hinder the rotation of the rotating block, and the armrest assembly can be conveniently installed and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural diagram of an automobile armrest hinge convenient for installation according to the present invention;

[0021] Figure 2 is an exploded view of an automobile armrest hinge convenient for installation according to the present invention;

[0022] Figure 3 is a three-dimensional structural diagram of the fixing assembly of the present invention;

[0023] Figure 4 is a three-dimensional structural diagram of the armrest assembly of the present invention;

[0024] Figure 5 is an exploded view of the installation assembly of the present invention.

[0025] In the figure: 101, handrail assembly; 10101, rotating block; 10102, handrail rod; 10103, limit jack; 10104, through slot; 10105, front push fork; 10106, rear push fork; 102, fixing assembly; 10201, fixing seat; 10202, limit seat; 10203, rotating cavity; 10204, rotating bearing; 10205, limit block; 10206, threaded hole; 10207, positioning jack; 10208, escapement; 10209, rotating slot; 103, mounting assembly; 10301, mounting plate; 10302, mounting hole; 10303, threaded rod; 10304, mounting knob; 10305, positioning plug; 10306, knob slot. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-5, the present invention provides a technical solution: an automobile armrest hinge that is easy to install, including a fixing component 102. An installation component 103 is fixedly installed on one side of the fixing component 102. An armrest component 101 is provided between the fixing component 102 and the installation component 103. By fixedly installing the installation component 103 on one side of the fixing component 102 and providing the armrest component 101 between the fixing component 102 and the installation component 103, it is convenient to fixedly connect the fixing component 102 to the seat structure. The installation component 103 and the fixing component 102 fixedly install the armrest component 101 on one side of the seat structure, and it is convenient for the installation and disassembly of the armrest component 101. The fixing component 102 includes a fixing base 10201. A rotating bearing 10204 is provided in the middle of one side of the fixing base 10201. By providing the rotating bearing 10204 in the middle of one side of the fixing base 10201, it is convenient for the rotation of the armrest component 101 to achieve lifting and lowering. A limiting block 10205 is provided outside the rotating bearing 10204. A threaded hole 10206 is provided at one end of the rotating bearing 10204. The armrest component 101 includes a rotating block 10101. An armrest rod 10102 is fixedly installed at the top of the rotating block 10101. By fixedly installing the armrest rod 10102 at the top of the rotating block 10101, it is convenient for the armrest rod 10102 to play a supporting role. A limiting insertion hole 10103 is opened in the middle of the rotating block 10101. The limiting insertion hole 10103 is sleeved outside the rotating bearing 10204, and the limiting insertion hole 10103 is engaged with the limiting block 10205. By sleeving the limiting insertion hole 10103 outside the rotating bearing 10204 and engaging the limiting insertion hole 10103 with the limiting block 10205, it is convenient to engage the armrest component 101 with the fixing component 102. The installation component 103 includes an installation disc 10301. An installation hole 10302 is opened in the middle of the installation disc 10301. A threaded rod 10303 is inserted inside the installation hole 10302. The threaded rod 10303 is threadedly connected to the threaded hole 10206. An installation knob 10304 is fixedly installed at one end of the threaded rod 10303. By threadedly connecting the threaded rod 10303 to the threaded hole 10206 and fixedly installing the installation knob 10304 at one end of the threaded rod 10303, it is convenient to rotate the installation knob 10304 to threadedly connect the threaded rod 10303 to the threaded hole 10206, thereby fixedly connecting the installation disc 10301 to the rotating bearing 10204, enabling the installation disc 10301 to fix the rotating block 10101 outside the rotating bearing 10204, and not hindering the rotation of the rotating block 10101, and enabling the convenient installation and disassembly of the armrest component 101.

[0028] Among them, the installation knob 10304 is arranged on the side of the installation disk 10301 away from the armrest assembly 101, and a knob groove 10306 is provided in the middle of the side of the installation disk 10301 facing the installation knob 10304. Through the setting of the knob groove 10306, it is convenient to rotate the installation knob 10304, and it can reduce the external collision and friction of the installation knob 10304 during use.

[0029] Among them, a limit seat 10202 is fixedly installed on the outside of one side of the fixed seat 10201. A rotating cavity 10203 is provided inside the limit seat 10202, and the rotating block 10101 is arranged inside the rotating cavity 10203. Through the setting of the limit seat 10202, it is convenient to limit the lifting and lowering of the armrest assembly 101 and protect the internal structure.

[0030] Among them, a positioning jack 10207 is provided on one side of the limit seat 10202, and a positioning plug 10305 is provided on one side of the installation disk 10301. The positioning jack 10207 and the positioning plug 10305 are snap-connected. Through the snap connection between the positioning jack 10207 and the positioning plug 10305, it is convenient to position the installation of the installation disk 10301 and facilitate the installation of the installation disk 10301.

[0031] Among them, an escapement member 10208 is rotatably connected to one side of the bottom end of the fixed seat 10201. Blocking grooves are provided at both ends of the escapement member 10208. Through the rotatable connection of the escapement member 10208 to one side of the bottom end of the fixed seat 10201 and the provision of blocking grooves at both ends of the escapement member 10208, it is convenient for the escapement member 10208 to limit and block the rotation of the rotating block 10101, realizing the lifting and lowering of the armrest assembly 101. Among them, a rotating groove 10209 is provided in the middle of the limit seat 10202, and the rotating groove 10209 is arranged outside the escapement member 10208. Through the provision of the rotating groove 10209 in the middle of the limit seat 10202 and the arrangement of the rotating groove 10209 outside the escapement member 10208, it is convenient for the limit seat 10202 not to hinder the rotation of the escapement member 10208.

[0032] Among them, a through groove 10104 is provided on one side of the rotating block 10101, and a rear push fork 10106 is provided at the bottom of the rotating block 10101. A front push fork 10105 is arranged between the rear push fork 10106 and the through groove 10104. Through the settings of the front push fork 10105 and the rear push fork 10106, it is convenient to push the escapement member 10208 to rotate when lifting and lowering the armrest assembly 101, so that the escapement member 10208 can limit and block the rotation of the rotating block 10101, facilitating the armrest rod 10102 to play a supporting role.

[0033] Specifically, the working principle of this easily installable car armrest hinge: When in use, a escapement 10208 is rotatably connected to one side of the bottom end of the fixed seat 10201. Blocking grooves are provided at both ends of the escapement 10208, which facilitates the escapement 10208 to limit and block the rotation of the rotating block 10101, realizing the lifting and lowering of the armrest assembly 101. A rotating groove 10209 is provided in the middle of the limit seat 10202, and the rotating groove 10209 is arranged outside the escapement 10208, which facilitates the limit seat 10202 not to hinder the rotation of the escapement 10208. Through the settings of the front push fork 10105 and the rear push fork 10106, it is convenient to push the escapement 10208 to rotate when lifting and lowering the armrest assembly 101, so that the escapement 10208 can limit and block the rotation of the rotating block 10101, facilitating the armrest rod 10102 to play a supporting role. The limit jack 10103 is sleeved outside the rotating bearing 10204, and the limit jack 10103 is engaged with the limit block 10205, which facilitates the engagement of the armrest assembly 101 with the fixed assembly 102. The threaded rod 10303 is threadedly connected to the threaded hole 10206, and an installation knob 10304 is fixedly installed at one end of the threaded rod 10303, which facilitates rotating the installation knob 10304 to threadedly connect the threaded rod 10303 with the threaded hole 10206, thereby fixedly connecting the installation disc 10301 with the rotating bearing 10204, enabling the installation disc 10301 to fix the rotating block 10101 outside the rotating bearing 10204, without hindering the rotation of the rotating block 10101, and enabling the convenient installation and disassembly of the armrest assembly 101.

[0034] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An easy-to-install automobile armrest hinge, characterized in that: The invention comprises a fixing component (102), a mounting component (103) being fixedly mounted on one side of the fixing component (102), a handrail component (101) being arranged between the fixing component (102) and the mounting component (103), the fixing component (102) comprising a fixing seat (10201), a rotating bearing (10204) being arranged in the middle of one side of the fixing seat (10201), a limiting block (10205) being arranged on the outer side of the rotating bearing (10204), a threaded hole (10206) being arranged on one end of the rotating bearing (10204), the handrail component (101) comprising a rotating block (10101), a handrail rod (10101) being fixedly mounted on the top of the rotating block (10101), and a fixing member (10201) being provided with a fixing member (10201) ... 0102), a limit hole (10103) is provided in the middle of the rotating block (10101), the limit hole (10103) is sleeved on the outside of the rotating bearing (10204), and the limit hole (10103) is engaged with the limit block (10205), the mounting assembly (103) comprises a mounting plate (10301), a mounting hole (10302) is provided in the middle of the mounting plate (10301), a threaded rod (10303) is inserted into the mounting hole (10302), the threaded rod (10303) is threadedly connected to the threaded hole (10206), and a mounting knob (10304) is fixedly installed at one end of the threaded rod (10303).

2. The easy-to-install automobile armrest hinge according to claim 1, characterized in that: The mounting knob (10304) is arranged on a side of the mounting plate (10301) away from the armrest assembly (101), and a knob groove (10306) is provided in the middle of a side of the mounting plate (10301) facing the mounting knob (10304).

3. The easy-to-install automobile armrest hinge according to claim 2, characterized in that: A limiting seat (10202) is fixedly installed on the outside of one side of the fixing seat (10201), a rotating cavity (10203) is provided inside the limiting seat (10202), and the rotating block (10101) is arranged inside the rotating cavity (10203).

4. The easy-to-install automobile armrest hinge according to claim 3, characterized in that: A positioning hole (10207) is provided on one side of the limiting seat (10202), and a positioning plug block (10305) is provided on one side of the mounting plate (10301), and the positioning hole (10207) is engaged with the positioning plug block (10305).

5. The easy-to-install automobile armrest hinge according to claim 4, characterized in that: One side of the bottom end of the fixed seat (10201) is rotatably connected to an escapement (10208), and blocking grooves are provided at both ends of the escapement (10208).

6. The easy-to-install automobile armrest hinge according to claim 5, characterized in that: A rotation groove (10209) is provided in the middle of the limiting seat (10202), and the rotation groove (10209) is arranged on the outside of the escapement (10208).

7. The easy-to-install automobile armrest hinge according to claim 6, characterized in that: A through slot (10104) is provided on one side of the rotating block (10101), and a rear push fork (10106) is provided at the bottom of the rotating block (10101), and a front push fork (10105) is provided between the rear push fork (10106) and the through slot (10104).

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