CN211315728U - Novel automatic lubrication of chair lift pillar is competed to electricity device - Google Patents
Novel automatic lubrication of chair lift pillar is competed to electricity device Download PDFInfo
- Publication number
- CN211315728U CN211315728U CN201922166503.7U CN201922166503U CN211315728U CN 211315728 U CN211315728 U CN 211315728U CN 201922166503 U CN201922166503 U CN 201922166503U CN 211315728 U CN211315728 U CN 211315728U
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- China
- Prior art keywords
- pillar
- wall
- movable rod
- oil
- thick bamboo
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- Expired - Fee Related
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- 230000005611 electricity Effects 0.000 title claims abstract description 11
- 238000005461 lubrication Methods 0.000 title abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000001050 lubricating effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 46
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 9
- 241001330002 Bambuseae Species 0.000 abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 9
- 239000011425 bamboo Substances 0.000 abstract description 9
- 239000004519 grease Substances 0.000 abstract description 6
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000002860 competitive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a lubricated technical field of chair pillar is competed to electricity, concretely relates to novel chair lift support is competed to electricity automatic lubrication device, including the installation sleeve, the telescopic top of installation is provided with a top section of thick bamboo, installation sleeve and top section of thick bamboo run through and install the pillar, the inside of a top section of thick bamboo is provided with the installation cavity, the inside of installation cavity is provided with an oil storage section of thick bamboo, the inside swing joint of an oil storage section of thick bamboo has the piston piece, the top center department of piston piece articulates there is the connecting rod, install the stopper on the inner wall of installation cavity, the inside of installation cavity is equipped with the movable rod. The utility model discloses structural design is simple, has overcome prior art's not enough, reduces the back when the outer wall lubrication degree of pillar, through the connecting rod extrusion piston piece downwards, the piston piece can extrude main oil pipe's inside through the connecting pipe with the inside lubricating oil of an oil storage section of thick bamboo, finally spouts to the surface of pillar through the fuel sprayer, and then can carry out self-lubricate to the pillar, need not artifical manual grease that adds.
Description
Technical Field
The utility model relates to a lubricated technical field of chair pillar is competed to the electricity, concretely relates to novel chair lift strut is competed to electricity self-lubricate device.
Background
The electric competitive chair is also called as an electronic competitive chair. The electronic competition is the activity of the electronic game competition reaching the 'competition' level. The electronic competitive sports are intellectual confrontation sports which are carried out by taking electronic equipment as sports equipment and are carried out from person to person. The electronic competition chair is not only limited to game chairs, but is widely popularized to the places of work, study and production of people at present. The electric competition chair has very high ergonomics in design and great benefit to human health, and the support of the electric competition chair is an important component of the electric competition chair.
However, after the support of the electric competition chair is used for a long time, lubricating oil on the surface of the support is lost, so that the support is prevented from lifting, the lifting of the electric competition chair is not facilitated, manual oiling and lubricating are needed, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a novel chair lift strut is competed to electricity self-lubricate device has overcome prior art not enough, and structural design is simple, and the effectual lubricating oil loss of having solved leads to the pillar to go up and down obstructed, is unfavorable for the lift of chair is competed to electricity, needs artifical manual oiling lubrication, the problem of taking a lot of trouble.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a novel automatic lubricating device for a lifting pillar of an electronic competition chair comprises a mounting sleeve, wherein the top end of the mounting sleeve is provided with a top cylinder, the mounting sleeve and the top cylinder are provided with a pillar in a penetrating way, a mounting cavity is arranged inside the top cylinder, an oil storage cylinder is arranged in the mounting cavity, a piston sheet is movably connected in the oil storage cylinder, a connecting rod is hinged at the center of the top end of the piston sheet, a limiting block is arranged on the inner wall of the mounting cavity, a movable rod is arranged inside the mounting cavity, a lantern ring is arranged at the middle section of the movable rod, a pin shaft is sleeved on the inner wall of the lantern ring, one end of the pin shaft is connected with the inner wall of the installation cavity, one end of the movable rod is provided with a sliding block, the other end of the movable rod is hinged with the top end of the connecting rod, the bottom cover of pillar has main oil pipe, and the bottom of main oil pipe is provided with the delivery nozzle that is annular and distributes.
Preferably, the sliding block is the arc structure, and the interior arcwall subsides of sliding block lean on the outer wall of pillar, the lower extreme cross-section of sliding block is the wedge structure.
Preferably, the outlet end of the oil outlet nozzle faces the circumferential outer wall of the strut, and a gap is reserved between the main oil pipe and the inner wall of the top barrel.
Preferably, an oil outlet is formed in one side of the bottom end of the oil storage cylinder, the oil outlet is connected with a connecting pipe, and one end, far away from the oil storage cylinder, of the connecting pipe is communicated with the main oil pipe.
Preferably, the top of the other end of the movable rod is provided with a spring, and one end of the spring, which is far away from the movable rod, is fixed on the inner wall of the installation cavity.
Preferably, the movable rod is positioned above the limiting block.
(III) advantageous effects
The embodiment of the utility model provides a novel chair lift pillar is competed to electricity self-lubricate device possesses following beneficial effect:
this novel structural design is simple, can compete the pillar of chair automatically to the electricity through being provided with an oil storage section of thick bamboo and lubricate, in use, the pillar can stretch out and draw back in vertical direction, after the outer wall lubrication degree of pillar reduces, frictional force between pillar and the sliding block increases, thereby make the pillar take the movable rod to rotate certain angle round the round pin axle through the sliding block, the movable rod articulates the one end downswing that has the connecting rod, thereby extrude the piston piece downwards through the connecting rod, the piston piece can extrude main oil pipe's inside through the connecting pipe with the inside lubricating oil of an oil storage section of thick bamboo, finally spout on the surface of pillar through the fuel sprayer, and then can carry out self-lubricate to the pillar, need not artifical manual grease that adds.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the pillar, the movable rod, the loop and the sliding block of the present invention;
fig. 3 is a schematic view of the structure of the main oil pipe and the oil outlet nozzle in a bottom view.
In the figure: the oil storage device comprises a mounting sleeve 1, a top barrel 2, a support 3, a mounting cavity 4, an oil storage barrel 5, a piston plate 6, a connecting rod 7, a movable rod 8, a lantern ring 9, a pin shaft 10, a sliding block 11, a spring 12, a main oil pipe 13, an oil outlet nozzle 14, a connecting pipe 15 and a limiting block 16.
Detailed Description
The invention will be further described with reference to the following figures 1-3 and examples:
a novel automatic lubricating device for a lifting pillar of an electronic competition chair comprises an installation sleeve 1, wherein a top barrel 2 is arranged at the top end of the installation sleeve 1, a pillar 3 is installed on the installation sleeve 1 and the top barrel 2 in a penetrating mode, an installation cavity 4 is arranged inside the top barrel 2, an oil storage barrel 5 is arranged inside the installation cavity 4, a piston sheet 6 is movably connected inside the oil storage barrel 5, a connecting rod 7 is hinged to the center of the top end of the piston sheet 6, the piston sheet 6 is downwards extruded through the connecting rod 7, lubricating oil inside the oil storage barrel 5 can be extruded into a main oil pipe 13 through a connecting pipe 15 by the piston sheet 6, a limiting block 16 is installed on the inner wall of the installation cavity 4, the limiting block 16 can prevent one end, close to the pillar 3, of a movable rod 8 from swinging downwards due to friction force, smooth automatic oil injection and lubrication are guaranteed, the movable rod 8 is arranged inside the installation cavity 4, and the interlude of movable rod 8 is provided with the lantern ring 9, and the inner wall of the lantern ring 9 cup joints round pin axle 10 for movable rod 8 can rotate round pin axle 10, the one end of round pin axle 10 and the interior wall connection of installation cavity 4, the one end of movable rod 8 is provided with sliding block 11, the other end of movable rod 8 is articulated with the top of connecting rod 7, the bottom cover of pillar 3 has main oil pipe 13, and the bottom of main oil pipe 13 is provided with oil nozzle 14 that is the annular and distributes, and the grease spouts to the surface of pillar 3 through oil nozzle 14 on, and then can carry out self-lubrication to pillar 3.
In this embodiment, as shown in fig. 1-2, the sliding block 11 is an arc-shaped structure, the inner arc surface of the sliding block 11 abuts against the outer wall of the pillar 3, and the cross section of the lower end of the sliding block 11 is a wedge-shaped structure, so that the sliding block 11 can be turned over by a certain angle after receiving the friction force of the pillar 3.
In this embodiment, as shown in fig. 1 and 3, the outlet end of the oil outlet nozzle 14 faces the circumferential outer wall of the strut 3, and a gap is left between the main oil pipe 13 and the inner wall of the top barrel 2, so that oil can be injected into the outer wall of the strut 3 conveniently.
In this embodiment, as shown in fig. 1-2, an oil outlet is disposed at one side of the bottom end of the oil storage cylinder 5, the oil outlet is connected to a connecting pipe 15, and one end of the connecting pipe 15, which is far away from the oil storage cylinder 5, is communicated with the main oil pipe 13, so that grease in the oil storage cylinder 5 can be conveniently injected into the main oil pipe 13.
In this embodiment, as shown in fig. 1, a spring 12 is disposed at the top of the other end of the movable rod 8, and one end of the spring 12, which is far away from the movable rod 8, is fixed on the inner wall of the installation cavity 4, so as to facilitate the resetting of the movable rod 8.
In this embodiment, as shown in fig. 1-2, the movable rod 8 is located above the limiting block 16.
The utility model discloses a theory of operation: during the use, pillar 3 can stretch out and draw back in vertical direction, after the outer wall lubrication degree of pillar 3 reduces, frictional force between pillar 3 and the sliding block 11 increases, thereby make pillar 3 take movable rod 8 to rotate certain angle round the round pin axle 10 through sliding block 11, movable rod 8 articulates the one end downswing that has connecting rod 7, thereby extrude piston plate 6 downwards through connecting rod 7, piston plate 6 can extrude main oil pipe 13's inside through connecting pipe 15 with the inside lubricating oil of oil storage section of thick bamboo 5, finally spout on the surface of pillar 3 through oil nozzle 14, and then can carry out the self-lubricate to pillar 3, need not artifical manual grease that adds, after pillar 3 is lubricated, under spring 12's restoring force effect, can reset the one end that movable rod 8 originally pushed down again, be convenient for follow-up grease lubrication of adding once more.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel chair lift pillar's self-lubricate is competed to electricity device, includes installation sleeve (1), its characterized in that: the top end of the mounting sleeve (1) is provided with a top cylinder (2), the mounting sleeve (1) and the top cylinder (2) are provided with a pillar (3) in a penetrating manner, the inside of the top cylinder (2) is provided with a mounting cavity (4), the inside of the mounting cavity (4) is provided with an oil storage cylinder (5), the inside of the oil storage cylinder (5) is movably connected with a piston sheet (6), the top center of the piston sheet (6) is hinged with a connecting rod (7), the inner wall of the mounting cavity (4) is provided with a limiting block (16), the inside of the mounting cavity (4) is provided with a movable rod (8), the middle section of the movable rod (8) is provided with a lantern ring (9), the inner wall of the lantern ring (9) is sleeved with a pin shaft (10), one end of the pin shaft (10) is connected with the inner wall of the mounting cavity (4), one end of the movable rod (, the other end of the movable rod (8) is hinged with the top end of the connecting rod (7), a main oil pipe (13) is sleeved at the bottom of the strut (3), and oil outlets (14) distributed in an annular shape are arranged at the bottom end of the main oil pipe (13).
2. The automatic lubricating device for the lifting column of the novel electronic competition chair as claimed in claim 1, wherein: sliding block (11) are the arc structure, and the interior arcwall subsides of sliding block (11) lean on the outer wall of pillar (3), the lower extreme cross-section of sliding block (11) is the wedge structure.
3. The automatic lubricating device for the lifting column of the novel electronic competition chair as claimed in claim 1, wherein: the outlet end of the oil outlet nozzle (14) faces the circumferential outer wall of the strut (3), and a gap is reserved between the main oil pipe (13) and the inner wall of the top barrel (2).
4. The automatic lubricating device for the lifting column of the novel electronic competition chair as claimed in claim 1, wherein: an oil outlet is formed in one side of the bottom end of the oil storage cylinder (5), the oil outlet is connected with a connecting pipe (15), and one end, far away from the oil storage cylinder (5), of the connecting pipe (15) is communicated with the main oil pipe (13).
5. The automatic lubricating device for the lifting column of the novel electronic competition chair as claimed in claim 1, wherein: the top of the other end of the movable rod (8) is provided with a spring (12), and one end, far away from the movable rod (8), of the spring (12) is fixed on the inner wall of the installation cavity (4).
6. The automatic lubricating device for the lifting column of the novel electronic competition chair as claimed in claim 1, wherein: the movable rod (8) is positioned above the limiting block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166503.7U CN211315728U (en) | 2019-12-05 | 2019-12-05 | Novel automatic lubrication of chair lift pillar is competed to electricity device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166503.7U CN211315728U (en) | 2019-12-05 | 2019-12-05 | Novel automatic lubrication of chair lift pillar is competed to electricity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211315728U true CN211315728U (en) | 2020-08-21 |
Family
ID=72063687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922166503.7U Expired - Fee Related CN211315728U (en) | 2019-12-05 | 2019-12-05 | Novel automatic lubrication of chair lift pillar is competed to electricity device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211315728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571025A (en) * | 2020-12-28 | 2021-03-30 | 江西应用技术职业学院 | Quick sleeving equipment for engine sleeve |
| CN112709995A (en) * | 2020-12-04 | 2021-04-27 | 杭州国泰环保科技股份有限公司 | Mixed solid waste classified collection and reduction device and operation method thereof |
-
2019
- 2019-12-05 CN CN201922166503.7U patent/CN211315728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709995A (en) * | 2020-12-04 | 2021-04-27 | 杭州国泰环保科技股份有限公司 | Mixed solid waste classified collection and reduction device and operation method thereof |
| CN112571025A (en) * | 2020-12-28 | 2021-03-30 | 江西应用技术职业学院 | Quick sleeving equipment for engine sleeve |
| CN112571025B (en) * | 2020-12-28 | 2022-01-11 | 江西应用技术职业学院 | Quick sleeving equipment for engine sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of automatic lubrication device for the lifting strut of E-sports chair Effective date of registration: 20220708 Granted publication date: 20200821 Pledgee: Bank of Suzhou Co.,Ltd. Huai'an branch Pledgor: JIANGSU SEAGAL AUTOMOTIVE INTERIOR ACCESSORIES CO.,LTD. Registration number: Y2022320010350 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |