CN217261717U - Storage box sliding rail mechanism with automatic sliding function - Google Patents
Storage box sliding rail mechanism with automatic sliding function Download PDFInfo
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- CN217261717U CN217261717U CN202123410360.3U CN202123410360U CN217261717U CN 217261717 U CN217261717 U CN 217261717U CN 202123410360 U CN202123410360 U CN 202123410360U CN 217261717 U CN217261717 U CN 217261717U
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- base
- sliding rail
- sliding
- storage box
- friction ring
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000003860 storage Methods 0.000 title claims description 28
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a storing box slide rail mechanism with automatic sliding function, including base, slide rail and friction ring, the base both sides are provided with the through-hole, the friction ring sets up in the through-hole of base both sides, the slide rail sets up two, the slide rail runs through the friction ring in base through-hole and the through-hole, just slide rail and friction ring contact still include axle sleeve, wind spring and storing box, the axle sleeve is equipped with two, connects respectively at the both ends of slide rail, and an axle sleeve links to each other with two slide rails simultaneously, the axle sleeve sets up on the storing box, the wind spring is located between two slide rails, just the one end of wind spring is connected on the storing box, and the other end is connected on the base, the base can be on the slide rail automatic sliding through the drive of wind spring. The utility model discloses set up the wind spring structure, because the wind spring has elasticity, and the one end of wind spring is fixed, the other end is connected on the base, just so makes the base under the drive of wind spring can the slide rail on the self-sliding.
Description
Technical Field
The utility model relates to a slide mechanism especially relates to a storing box slide rail mechanism with automatic sliding function.
Background
The guide rail type sliding structure has the advantages of simple structure, convenience in manufacturing, high contact rigidity and the like. However, the traditional sliding guide rail generally has large friction resistance, fast abrasion and large difference between dynamic and static friction factors.
Chinese patent CN112572301A discloses a base slide rail mechanism with function of hovering, including base, slide rail and friction ring, the base both sides are provided with the through-hole, the friction ring sets up in the through-hole of base both sides, and in the through-hole of each side of base the friction ring sets up two to be located the both ends of base, the slide rail runs through the friction ring in base through-hole and the through-hole, just slide rail and friction ring contact, the base can move on the slide rail through the friction ring, just the frictional force that produces between slide rail and the friction ring can make the base hover on the slide rail. The mechanism that this patent provided is supported by the base, and the slide rail contacts with the friction ring, through the frictional force of slide rail and friction ring, reaches the function of hovering. The base slide rail mechanism described above has a hovering function, but the above-described slide rail mechanism does not have an automatic sliding function.
Chinese patent CN205085815U discloses a slide rail mechanism that automatic slip was polished, including the back extension board, fixed mounting has the slide rail on the lateral wall of back extension board, the slide rail includes slide rail and lower slide rail, it has the balladeur train to go up the joint on the slide rail, the balladeur train includes that the erects the crossbearer of fixing in the upper end of erectting, the crossbearer is fixed with the fixture block downwards, the fixture block joint is at last slide rail, the side conflict of erecting the frame is on the side of slide rail down, fixed mounting has the sander on the balladeur train, fixed mounting has the handle that pushes away on the crossbearer on balladeur train top, the upper end fixedly connected with annular chain that pushes away the handle, the left end cover of chain has connect the chain motor, the right-hand member has cup jointed the sprocket, this technique realizes the automatic slip through sprocket-chain structure, the structure is comparatively complicated.
SUMMERY OF THE UTILITY MODEL
Based on the problem that the structure of slide rail mechanism lacks the self-sliding function or realizes the self-sliding function among the prior art is too complicated, the utility model provides a simple structure, convenient to use's storing box slide rail mechanism with self-sliding function.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a storing box slide rail mechanism with automatic sliding function, including base, slide rail and friction ring, the base both sides are provided with the through-hole, the friction ring sets up in the through-hole of base both sides, the slide rail sets up two, the slide rail runs through the friction ring in base through-hole and the through-hole, just slide rail and friction ring contact still include axle sleeve, wind spring and storing box, the axle sleeve is equipped with two, connects respectively at the both ends of slide rail, and an axle sleeve links to each other with two slide rails simultaneously, the axle sleeve sets up on the storing box, the wind spring is located between two slide rails, just the one end of wind spring is connected on the storing box, and the other end is connected on the base, the base can be on the slide rail automatic sliding through the drive of wind spring.
The utility model discloses an in one embodiment, frictional force between slide rail and the friction ring can make the base self-sliding under the coil spring drives, promptly the base can let the friction ring remove on the slide rail through the coil spring drive.
In an embodiment of the present invention, the shaft sleeve is fixed on the storage box chassis by a locking screw.
In one embodiment of the present invention, two pins for fixing the ends of the coil spring are disposed on the base.
In an embodiment of the present invention, the storage box is provided with two slots for fixing the ends of the coil spring.
In an embodiment of the present invention, the friction rings are disposed in two through holes on each side of the base and located at two ends of the base.
In an embodiment of the present invention, the slide rail is cylindrical, and the inner hole of the friction ring is cylindrical.
In one embodiment of the present invention, the slide rail is a metal member, and the surface of the slide rail is a chromium coating for improving surface roughness; the wear resistance of the surface of the slide rail is increased. The slide rail is obtained by adopting a machining and polishing mode.
In an embodiment of the present invention, the friction ring is made of a non-metal material, preferably a non-metal wear-resistant material, and may be made of plastic or polymer resin. The friction ring is cut by laser with high precision, so that the size precision of a product is ensured, and the matching precision with the slide rail is improved.
In an embodiment of the present invention, the sliding rail and the friction ring are coated with grease.
The utility model discloses an in one embodiment, be provided with the recess in the through-hole of base both sides, the friction ring sets up in the recess.
In one embodiment of the present invention, the length of the friction ring is 1.5 to 2 times the length of the outer diameter of the slide rail. This length guarantees on the one hand that frictional area of contact is great, and on the other hand makes the whole steadiness of structure better.
The utility model discloses an in the embodiment, partly exposing of friction ring is in the base outside, and partly hiding is in the base through-hole, can observe its wearing and tearing condition so on the one hand at any time, and partly hiding of on the other hand friction ring is in the base through-hole, and the base is equivalent to for a card of friction ring and holds power like this for the structure is more firm, and still an advantage is exactly conveniently to tear open and trade the friction ring.
The utility model discloses an in an embodiment, the base adopts injection molding process preparation to form, can improve product precision and uniformity.
The utility model discloses an in the embodiment, the axle sleeve adopts injection molding process preparation to form, can improve product precision and uniformity.
The utility model discloses in, set up the wind spring structure, because the wind spring has elasticity, and the one end of wind spring is fixed, the other end is connected on the base, just so makes the base under the drive of wind spring can the slide rail on the self-sliding.
Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:
1. the spring coiling structure is arranged, and the spring coiling has elasticity, one end of the spring coiling is fixed, and the other end of the spring coiling is connected to the base, so that the base can automatically slide on the sliding rail under the driving of the spring coiling, and the automatic sliding function of the base is realized.
2. The base is manufactured through an injection molding process; the precision of the product is improved, the consistency of the product is ensured, the product cost is reduced, and the product is light.
3. The friction ring is made of a non-metal material, and laser automatic cutting is performed, so that the precision and consistency of products are guaranteed. The sliding rail adopts a polished surface chromium plating process, and the outer diameter precision and the surface roughness of the shaft are ensured.
4. The product has high fatigue durability, and the force value of 2 ten thousand times of the test is reduced by 10 percent; and the sliding force value can be adjusted according to the use requirement, so that the sliding device is suitable for various requirements.
Drawings
Fig. 1 is a schematic structural view of a storage box sliding rail mechanism with an automatic sliding function in embodiment 1.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
Referring to fig. 1, the present embodiment provides a sliding rail mechanism of a storage box with an automatic sliding function, which includes a base 4, a sliding rail 1 and a friction ring 2, through holes are arranged on both sides of the base 4, the friction ring 2 is arranged in the through holes on both sides of the base 4, the number of the slide rails 1 is two, the slide rails 1 penetrate through the through holes of the base 4 and the friction rings 2 in the through holes, the sliding rail 1 is contacted with the friction ring 2, the storage box sliding rail mechanism also comprises two shaft sleeves 3, a coil spring 5 and a storage box 6, the two shaft sleeves 3 are respectively connected with the two ends of the sliding rail 1, and a shaft sleeve 3 is simultaneously connected with the two slide rails 1, the shaft sleeve 3 is arranged on a storage box 6, a coil spring 5 is positioned between the two slide rails 1, and one end of the coil spring 5 is connected to the storage box 6, the other end of the coil spring is connected to the base 4, and the base 4 can automatically slide on the sliding rail 1 under the driving of the coil spring 5.
In this embodiment, the friction force between the slide rail 1 and the friction ring 2 can make the base 4 automatically slide under the driving of the coil spring 5, that is, the base 4 can make the friction ring 2 move on the slide rail 1 under the driving of the coil spring 5.
In this embodiment, the shaft sleeve 3 is fixed on the base plate of the storage box 6 through a locking screw. The base 4 is provided with two pins for fixing the ends of the coil springs 5. Two clamping grooves for fixing the end parts of the coil springs 5 are formed in the storage box 6. The friction rings 2 are arranged in the through holes on each side of the base 4, and are positioned at two ends of the base 4. The slide rail 1 is cylindrical, and the inner hole of the friction ring 2 is cylindrical. The sliding rail 1 is a metal piece, and the surface of the sliding rail 1 is a chromium coating for improving the surface roughness; the wear resistance of the surface of the slide rail is increased. The slide rail is obtained by adopting a machining and polishing mode. The friction ring 2 is made of a non-metal material, preferably a non-metal wear-resistant material, and can be made of plastic or a high polymer resin material. The friction ring is cut by laser with high precision, so that the dimensional precision of a product is ensured, and the matching precision with the slide rail is improved. Grease is coated between the sliding rail 1 and the friction ring 2.
In this embodiment, the through holes on both sides of the base 4 are provided with grooves, and the friction ring 2 is arranged at the groove. The length of the friction ring 2 is 1.5-2 times of the length of the outer diameter of the sliding rail 1. This length guarantees on the one hand that frictional area of contact is great, and on the other hand makes the whole steadiness of structure better. One part of the friction ring 2 is exposed outside the base 4, and the other part is hidden in the through hole of the base 4, so that on one hand, the use state of the friction ring can be observed at any time, and the abrasion condition of the friction ring can be observed, on the other hand, one part of the friction ring is hidden in the through hole of the base, and the base is equivalent to a clamping force for the friction ring, so that the structure is more stable, and the friction ring has the advantage that the friction ring is convenient to disassemble and replace.
In the embodiment, the base is prepared by adopting an injection molding process, so that the precision and consistency of the product can be improved. The shaft sleeve is prepared by adopting an injection molding process, and the precision and consistency of the product can be improved.
In the embodiment, the coil spring structure is arranged, and because the coil spring has elasticity, one end of the coil spring is fixed, and the other end of the coil spring is connected to the base, the base can automatically slide on the sliding rail under the driving of the coil spring.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. The storage box sliding rail mechanism with the automatic sliding function comprises a base (4), sliding rails (1) and two friction rings (2), wherein through holes are formed in two sides of the base (4), the friction rings (2) are arranged in the through holes in two sides of the base (4), the sliding rails (1) are arranged in two numbers, the sliding rails (1) penetrate through the through holes of the base (4) and the friction rings (2) in the through holes, the sliding rails (1) are in contact with the friction rings (2), the storage box sliding rail mechanism is characterized by further comprising two shaft sleeves (3), two coil springs (5) and two storage boxes (6), the two shaft sleeves (3) are respectively connected to two ends of each sliding rail (1), one shaft sleeve (3) is simultaneously connected with the two sliding rails (1), the shaft sleeves (3) are arranged on the storage boxes (6), the coil springs (5) are positioned between the two sliding rails (1), and one ends of the coil springs (5) are connected to the storage boxes (6), the other end of the sliding rail is connected to a base (4), and the base (4) can automatically slide on the sliding rail (1) under the driving of a coil spring (5).
2. The storage box sliding rail mechanism with the automatic sliding function according to claim 1, wherein the friction force between the sliding rail (1) and the friction ring (2) can make the base (4) automatically slide under the driving of the coil spring (5).
3. The storage box sliding rail mechanism with the automatic sliding function according to claim 1, wherein the shaft sleeve (3) is fixed on the storage box (6) chassis through a locking screw.
4. The sliding rail mechanism of storage box with automatic sliding function according to claim 1, wherein two pins for fixing the end of the coil spring (5) are arranged on the base (4).
5. The storage box sliding rail mechanism with the automatic sliding function according to claim 1, wherein the storage box (6) is provided with two clamping grooves for fixing the end part of the coil spring (5).
6. The sliding rail mechanism of storage box with automatic sliding function according to claim 1, wherein there are two friction rings (2) in the through hole at each side of the base (4) and located at both ends of the base (4).
7. The storage box sliding rail mechanism with the automatic sliding function according to claim 1, wherein the sliding rail (1) is cylindrical, and the inner hole of the friction ring (2) is cylindrical.
8. The storage box sliding rail mechanism with the automatic sliding function according to claim 1, wherein the sliding rail (1) is a metal piece, the surface of the sliding rail (1) is a chromium-plated layer, and the friction ring (2) is made of a non-metal material.
9. The storage box sliding rail mechanism with the automatic sliding function according to claim 1, wherein grease is coated between the sliding rail (1) and the friction ring (2).
10. The storage box sliding rail mechanism with the automatic sliding function according to claim 1, wherein the length of the friction ring (2) is 1.5-2 times of the length of the outer diameter of the sliding rail (1); one part of the friction ring (2) is exposed outside the base (4), and the other part of the friction ring is hidden in the through hole of the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410360.3U CN217261717U (en) | 2021-12-31 | 2021-12-31 | Storage box sliding rail mechanism with automatic sliding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410360.3U CN217261717U (en) | 2021-12-31 | 2021-12-31 | Storage box sliding rail mechanism with automatic sliding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217261717U true CN217261717U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123410360.3U Active CN217261717U (en) | 2021-12-31 | 2021-12-31 | Storage box sliding rail mechanism with automatic sliding function |
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| Country | Link |
|---|---|
| CN (1) | CN217261717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261626A (en) * | 2021-12-31 | 2022-04-01 | 上海球明汽车零部件有限公司 | Storage box sliding rail mechanism with automatic sliding function |
-
2021
- 2021-12-31 CN CN202123410360.3U patent/CN217261717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261626A (en) * | 2021-12-31 | 2022-04-01 | 上海球明汽车零部件有限公司 | Storage box sliding rail mechanism with automatic sliding function |
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