CN221143954U - High lubrication hinge structure - Google Patents
High lubrication hinge structure Download PDFInfo
- Publication number
- CN221143954U CN221143954U CN202322610943.3U CN202322610943U CN221143954U CN 221143954 U CN221143954 U CN 221143954U CN 202322610943 U CN202322610943 U CN 202322610943U CN 221143954 U CN221143954 U CN 221143954U
- Authority
- CN
- China
- Prior art keywords
- column
- side wall
- sliding
- rotation post
- rotating column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a high-lubrication hinge structure, which comprises a connecting column, wherein both sides of an inner cavity of the connecting column are rotationally connected with a rotating column, and a sleeve column is inserted into the side wall of the rotating column, and the high-lubrication hinge structure further comprises: the connecting column and the side wall of the rotating column are both provided with sliding grooves, the inner cavity of the sliding grooves is rotationally connected with balls, the inner cavity of the rotating column is slidingly connected with a sliding plate, a first spring is fixedly connected between the side wall of the sliding plate and the inner wall of the rotating column, the inner cavity of the rotating column is in threaded connection with a threaded bolt, the inner cavity of the threaded bolt is slidingly connected with a sliding column, and the sliding column penetrates through the threaded bolt to extend to the inner cavity of the rotating column; this high lubrication hinge structure through pressing the slip post, the slip post can be slided to the screw bolt inner chamber to can run through the screw bolt and slide to the rotation post inner chamber, until the slip post extrusion sliding plate, make the sliding plate slide to the rotation post inner chamber, thereby make the pressure increase of rotation post inner chamber, the lubricating oil of rotation post inner chamber can be spouted between rotation post and spliced pole from the through-hole, with this friction that reduces, increase lubrication degree.
Description
Technical Field
The utility model relates to the technical field of hinges, in particular to a high-lubrication hinge structure.
Background
The hinge is also called a hinge and is formally called a hinge. The common hinge is used for cabinet doors, windows, doors and the like, is also applied to fixed installation of doors with larger specifications in warehouses and other occasions, and when the hinge is matched with the doors with larger specifications for installation, the main weight of the door is borne by the hinge due to the larger weight of the door, so that the lubricating capacity of the hinge determines the smoothness of the door when the door is opened and closed.
Because the structure of hinge after the installation is comparatively compact, conventional lubrication mode hardly with the lubrication medium supply to inside the hinge, this can lead to the lubricating ability decline of hinge, and the lubricating ability decline also can lead to the excessive wear of hinge, influences the life of hinge.
Disclosure of utility model
The utility model aims to provide a high-lubrication hinge structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a high lubrication hinge structure, includes the spliced pole, the equal rotation in spliced pole inner chamber both sides is connected with the spliced pole, the spliced pole lateral wall inserts and has the loop post, still includes:
The connecting column and the side wall of the rotating column are respectively provided with a sliding groove, the inner cavity of the sliding groove is rotationally connected with balls, the inner cavity of the rotating column is slidingly connected with a sliding plate, a first spring is fixedly connected between the side wall of the sliding plate and the inner wall of the rotating column, the inner cavity of the rotating column is in threaded connection with a threaded bolt, the inner cavity of the threaded bolt is slidingly connected with a sliding column, and the sliding column penetrates through the threaded bolt to extend to the inner cavity of the rotating column.
Preferably, the through hole is arranged on the side wall of the rotating column and penetrates through the side wall of the rotating column, and the inner cavity of the through hole is provided with a one-way valve.
Preferably, the side wall of the rotary column is fixedly connected with a limiting ring, the side wall of the rotary column is fixedly connected with a clamping block, the side wall of the threaded bolt is fixedly connected with a rotary knob, and the diameter of the rotary knob is equal to that of the limiting ring.
Preferably, the sliding column is fixedly connected with a button at the end part of the sliding column at the outer side of the threaded bolt, a second spring is fixedly connected between the side wall of the button and the side wall of the rotary knob, and the sliding column is positioned in the second spring.
Preferably, the water inlet is fixedly connected to the side wall of the rotating column, the connecting plate is fixedly connected to the side wall of the sleeve column, and the threaded hole is formed in the side wall of the connecting plate.
Preferably, the rotating column, the sleeve column and the connecting plate are symmetrical about the center of the connecting column.
Advantageous effects
The utility model provides a high-lubrication hinge structure, which has the following beneficial effects:
This high lubrication hinge structure through pressing the slip post, the slip post can be slided to the screw bolt inner chamber to can run through the screw bolt and slide to the rotation post inner chamber, until the slip post extrusion sliding plate, make the sliding plate slide to the rotation post inner chamber, thereby make the pressure increase of rotation post inner chamber, the lubricating oil of rotation post inner chamber can be spouted between rotation post and spliced pole from the through-hole, with this friction that reduces, increase lubrication degree.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the structure of the connecting column and the rotating column of the present utility model;
FIG. 3 is a schematic view of the present utility model in perspective (front cut);
fig. 4 is a partially enlarged structure of a point a in fig. 3.
In the figure: 1. a connecting column; 101. rotating the column; 102. a sleeve column; 2. a chute; 201. a ball; 202. a sliding plate; 203. a first spring; 204. a threaded bolt; 205. a sliding column; 206. a through hole; 3. a limiting ring; 301. a clamping block; 302. a turning button; 303. a button; 304. a second spring; 305. a water inlet; 306. a connecting plate; 307. and (3) a threaded hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a high lubrication hinge structure, including spliced pole 1, spliced pole 1 inner chamber both sides are all rotated and are connected with rotation post 101, and rotation post 101 lateral wall inserts and has the loop column 102, still includes:
the connecting column 1 and the side wall of the rotating column 101 are both provided with a sliding chute 2, the inner cavity of the sliding chute 2 is rotationally connected with a ball 201, the inner cavity of the rotating column 101 is slidingly connected with a sliding plate 202, a first spring 203 is fixedly connected between the side wall of the sliding plate 202 and the inner wall of the rotating column 101, the inner cavity of the rotating column 101 is in threaded connection with a threaded bolt 204, the inner cavity of the threaded bolt 204 is slidingly connected with a sliding column 205, and the sliding column 205 extends to the inner cavity of the rotating column 101 through the threaded bolt 204;
The side wall of the inner rotating column 101 of the connecting column 1 is provided with a through hole 206, the through hole 206 penetrates through the side wall of the rotating column 101, and the inner cavity of the through hole 206 is provided with a one-way valve;
It should be noted that: the sleeve column 102 is inserted on the side wall of the rotating column 101, the threaded bolt 204 is rotated to fix the sleeve column 102 on the side wall of the rotating column 101, when the sleeve column 102 is required to rotate, the rotating column 101 rotates in the inner cavity of the connecting column 1, the ball 201 with the inner cavity of the sliding groove 2 arranged between the rotating column 101 and the connecting column 1 is utilized to rotate, friction is reduced, the sliding column 205 can slide towards the inner cavity of the threaded bolt 204 by pressing the sliding column 205, and can slide towards the inner cavity of the rotating column 101 through the threaded bolt 204 until the sliding column 205 presses the sliding plate 202, so that the sliding plate 202 slides towards the inner cavity of the rotating column 101, the pressure of the inner cavity of the rotating column 101 is increased, and lubricating oil in the inner cavity of the rotating column 101 can be sprayed between the rotating column 101 and the connecting column 1 from the through hole 206, so that friction is reduced, and the lubricating degree is increased.
Referring to fig. 1-4, a limiting ring 3 is fixedly connected to the side wall of a rotating column 101, a clamping block 301 is fixedly connected to the side wall of the rotating column 101, a turning button 302 is fixedly connected to the side wall of a threaded bolt 204, and the diameters of the turning button 302 and the limiting ring 3 are equal;
The end part of the sliding column 205 positioned at the outer side of the threaded bolt 204 is fixedly connected with a button 303, a second spring 304 is fixedly connected between the side wall of the button 303 and the side wall of the rotary knob 302, and the sliding column 205 is positioned in the second spring 304;
It should be noted that: the sleeve column 102 is clamped on the side wall of the rotating column 101 by the limiting ring 3 and the clamping block 301 on the side wall of the rotating column 101, then the sleeve column 102 is fixed by the rotary knob 302 at the end part of the threaded bolt 204, at the moment, the sleeve column 102 can rotate along with the rotating column 101, when the sliding column 205 is pressed by the pressing button 303, the second spring 304 can be compressed, the pressing button 303 is released, the sliding column 205 can return to the original position under the action of the rebound force of the second spring 304, and the sliding plate 202 can also return to the original position under the action of the first spring 203.
Referring to fig. 1-4, a water inlet 305 is fixedly connected to the side wall of the outer rotary column 101 positioned on the connecting column 1, a connecting plate 306 is fixedly connected to the side wall of the sleeve column 102, and a threaded hole 307 is formed in the side wall of the connecting plate 306;
The rotating column 101, the sleeve column 102 and the connecting plate 306 are all symmetrical about the center of the connecting column 1;
It should be noted that: the inner cavity of the rotating column 101 can be supplemented with lubricating fluid through the water inlet 305, the connecting plate 306 can rotate on the side wall of the rotating column 101 through the sleeve column 102, and the threaded hole 307 can fix the foreign objects on the connecting plate 306 and rotate along with the connecting plate 306.
Working principle: the sleeve column 102 is clamped on the side wall of the rotating column 101 by the limiting ring 3 and the clamping block 301 on the side wall of the rotating column 101, then the sleeve column 102 is fixed by the rotary knob 302 at the end part of the threaded bolt 204, at the moment, the sleeve column 102 can rotate along with the rotating column 101, when the sleeve column 102 is required to rotate, the rotating column 101 can rotate in the inner cavity of the connecting column 1, the ball 201 with the inner cavity of the sliding groove 2 arranged between the rotating column 101 and the connecting column 1 is utilized to rotate, friction is reduced, the sliding column 205 can slide towards the inner cavity of the threaded bolt 204 by pressing the button 303, and can slide towards the inner cavity of the rotating column 101 through the threaded bolt 204 until the sliding column 205 presses the sliding plate 202, so that the sliding plate 202 slides towards the inner cavity of the rotating column 101, so that the pressure in the inner cavity of the rotating column 101 is increased, the lubricating oil in the inner cavity of the rotating column 101 can be sprayed between the rotating column 101 and the connecting column 1 from the through hole 206, friction is reduced, the lubrication degree is increased, at the moment, the first spring 203 and the second spring 304 are compressed, the button 303 is released, the sliding column 205 can return to the original position under the rebound force of the second spring 304, the sliding plate 202 can also return to the original position under the acting force of the first spring 203, the lubricating liquid can be supplied to the inner cavity of the rotating column 101 through the water inlet 305, the connecting plate 306 can rotate on the side wall of the rotating column 101 through the sleeve column 102, the threaded hole 307 can fix an external object on the connecting plate 306, and the external object rotates along with the connecting plate 306.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high lubrication hinge structure, includes spliced pole (1), its characterized in that: the utility model discloses a connecting column, including spliced pole (1) inner chamber both sides all rotate and are connected with rotation post (101), rotation post (101) lateral wall inserts and has pullover (102), still includes:
connecting column (1) and rotation post (101) lateral wall have all been seted up spout (2), and spout (2) inner chamber rotation is connected with ball (201), rotation post (101) inner chamber sliding connection has sliding plate (202), fixedly connected with first spring (203) between sliding plate (202) lateral wall and the rotation post (101) inner wall, rotation post (101) inner chamber threaded connection has screw bolt (204), screw bolt (204) inner chamber sliding connection has sliding column (205), and sliding column (205) run through screw bolt (204) to rotation post (101) inner chamber extension.
2. The high lubrication hinge structure according to claim 1, wherein: the inner side wall of the rotating column (101) positioned in the connecting column (1) is provided with a through hole (206), the through hole (206) penetrates through the side wall of the rotating column (101), and the inner cavities of the through holes (206) are provided with one-way valves.
3. The high lubrication hinge structure according to claim 1, wherein: the utility model discloses a rotary column, including screw bolt (204), rotation post (101) lateral wall fixedly connected with spacing ring (3), rotation post (101) lateral wall fixedly connected with fixture block (301), screw bolt (204) lateral wall fixedly connected with is turned round (302), and the diameter of turning round (302) and spacing ring (3) equals.
4. A high lubrication hinge structure according to claim 3, wherein: the end part of the sliding column (205) is fixedly connected with a button (303) which is positioned at the outer side of the threaded bolt (204), a second spring (304) is fixedly connected between the side wall of the button (303) and the side wall of the rotary knob (302), and the sliding column (205) is positioned in the second spring (304).
5. The high lubrication hinge structure according to claim 1, wherein: the water inlet (305) is fixedly connected to the side wall of the rotating column (101) and located on the outer side of the connecting column (1), the connecting plate (306) is fixedly connected to the side wall of the sleeve column (102), and the threaded hole (307) is formed in the side wall of the connecting plate (306).
6. The high lubrication hinge structure according to claim 5, wherein: the rotating column (101), the sleeve column (102) and the connecting plate (306) are all symmetrical about the center of the connecting column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322610943.3U CN221143954U (en) | 2023-09-26 | 2023-09-26 | High lubrication hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322610943.3U CN221143954U (en) | 2023-09-26 | 2023-09-26 | High lubrication hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221143954U true CN221143954U (en) | 2024-06-14 |
Family
ID=91389691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322610943.3U Active CN221143954U (en) | 2023-09-26 | 2023-09-26 | High lubrication hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221143954U (en) |
-
2023
- 2023-09-26 CN CN202322610943.3U patent/CN221143954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208451500U (en) | A kind of progressive knocking device of elastic conjunction | |
| CN221143954U (en) | High lubrication hinge structure | |
| CN104895436B (en) | Multifunctional hydraulic buffer hinge | |
| CN201526471U (en) | Semi-sphere type slurry pump control valve | |
| CN112096904B (en) | Telescopic frictionless ball valve driven by disc type motor and face cam | |
| CN213927950U (en) | Long-life, big bearing, oil-free hinge structure of theftproof and axle core thereof | |
| CN210366428U (en) | Bidirectional throttling resistance device | |
| CN213064830U (en) | Novel rust-resistant wear-resisting valve rod | |
| CN210983599U (en) | Intelligent water meter convenient for card insertion | |
| CN113374781A (en) | Large-swing-angle swinging aligning device | |
| CN214946521U (en) | Hard sealing high pressure bronze plug valve | |
| CN218759359U (en) | Novel primary and secondary hinge | |
| CN216812444U (en) | Lubricating type screw | |
| CN218759410U (en) | Hydraulic buffer hinge for door and window | |
| CN220015102U (en) | Diameter-variable milling tool | |
| CN213711893U (en) | Pressure reducing valve with multi-stage speed reduction | |
| CN217603253U (en) | Damping buffer device capable of using multiple scenes | |
| CN217682719U (en) | Wear-resistant bolt | |
| CN219809430U (en) | Soft seal starting control ball valve | |
| CN215521608U (en) | Large-swing-angle swinging aligning device | |
| CN218118197U (en) | Auxiliary oil supply channel structure in cylinder | |
| CN216642381U (en) | Connect stable air compressor machine connecting rod | |
| CN217300178U (en) | Single-opening lock cylinder | |
| CN215408055U (en) | Hydraulic buffer type door hinge | |
| CN220286210U (en) | Lower bearing flange of air conditioner compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |