CN219795008U - Upper suspension type sliding door pulley - Google Patents
Upper suspension type sliding door pulley Download PDFInfo
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- CN219795008U CN219795008U CN202320803903.8U CN202320803903U CN219795008U CN 219795008 U CN219795008 U CN 219795008U CN 202320803903 U CN202320803903 U CN 202320803903U CN 219795008 U CN219795008 U CN 219795008U
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- sliding door
- door pulley
- partition plate
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- 239000000725 suspension Substances 0.000 title claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an upper suspension type sliding door pulley, which comprises a top plate, wherein a fixed plate is arranged above the top plate, a partition plate is fixedly arranged at the bottom of the fixed plate, the bottom of the partition plate penetrates through the top plate in a sliding manner, an anti-falling through hole is formed in the partition plate, a placing block is fixedly arranged at the bottom of the partition plate, two symmetrically distributed sliding grooves are formed in the top of the placing block, and an anti-deflection assembly is arranged on the partition plate; the utility model relates to the technical field of sliding door pulleys, and discloses a sliding door with a sliding door, which comprises an anti-deflection assembly and a sliding door, wherein the anti-deflection assembly comprises a plurality of anti-falling rods which movably penetrate through an anti-falling through hole; this suspension type sliding door pulley can make two pulleys sink into deeply in the spout through the anti-deflection subassembly that sets up and roll, can make simultaneously through the anticreep pole that sets up and avoid the pulley to break away from the spout, prevents that the pulley card is dead unable removal, facilitates the use.
Description
Technical Field
The utility model relates to the technical field of sliding door pulleys, in particular to an upper suspension type sliding door pulley.
Background
The original sliding door is only used for sliding doors of bedrooms or clothes-changing cabinets, but along with the development of technology and the diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the traditional plate surfaces to glass and aluminum alloy sections, and from the sliding door, the folding door to the partition door, wherein the upper suspension type sliding door is provided with pulleys and sliding rails above the sliding door, so that the sliding door is convenient to use and clean.
Publication number CN211691982U discloses an upper suspension type sliding door guide rail, including the guide rail body, the guide rail body includes installation department, connecting portion and sliding part, and installation department and sliding part are connected perpendicularly respectively at the both ends of connecting portion and form the rectangular shape structure of transversal personally submitting "worker" style of calligraphy, and the baffle is installed respectively at the both ends of installation department, and the length of baffle and the length looks adaptation of installation department, and the baffle shelters from connecting portion and sliding part along vertical direction. However, the device has the defects that the upper suspension type sliding door has larger shaking amplitude in the use process, so that the pulley can slightly deviate when moving on the sliding rail, the pulley is easy to deviate after long-term use, the sliding door is difficult to pull to move, and the use is influenced.
To this end, the present utility model provides an overhead sliding door pulley to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an upper suspension type sliding door pulley which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the upper suspension type sliding door pulley comprises a top plate, a fixed plate is arranged above the top plate, a partition plate is fixedly arranged at the bottom of the fixed plate, the bottom of the partition plate penetrates through the top plate in a sliding mode, an anti-falling through hole is formed in the partition plate, a placing block is fixedly arranged at the bottom of the partition plate, two symmetrically distributed sliding grooves are formed in the top of the placing block, and an anti-deflection assembly is arranged on the partition plate;
the anti-deviation assembly comprises a plurality of anti-drop rods which movably penetrate through an anti-drop through hole, two pulleys are sleeved on the anti-drop rods in a rotating mode, the pulleys are matched with corresponding sliding grooves, supporting plates are fixedly installed at two ends of the anti-drop rods, a plurality of reinforcing plates are arranged below the placing blocks, two sides of each reinforcing plate are fixedly connected with one side of each corresponding supporting plate respectively, and a plurality of same mounting plates are fixedly installed at the bottoms of the supporting plates.
Preferably, the bottom fixed mounting of roof has two interior guard plates, the bottom fixed mounting of roof has two outer guard plates, and the cooperation of interior guard plate and outer guard plate through setting up uses can prevent backup pad and pulley and take place great skew at the removal in-process.
Preferably, two constant head tanks have been seted up at the top of mounting panel, the bottom fixed mounting of outer guard plate has the locating plate, the bottom of locating plate slides and extends to in the constant head tank that corresponds, the bottom activity of locating plate is inlayed and is had a plurality of gyro wheels, the gyro wheel contacts with the bottom inner wall of constant head tank, uses through setting up constant head tank, locating plate and gyro wheel collocation can make things convenient for the push-and-pull door to remove, makes it gentler.
Preferably, a plurality of fixed orifices have been seted up on the roof, slip runs through on the fixed plate and installs a plurality of T shape inserted bars, the bottom slip of T shape inserted bar runs through corresponding fixed orifices, and the fixed orifices and the cooperation of T shape inserted bar through setting up use can be firm in connection roof and fixed plate.
Preferably, the bottom fixed mounting of T shape inserted bar has the screw rod, threaded mounting has the nut on the screw rod, the top of nut contacts with the bottom of roof, can conveniently fix T shape inserted bar through screw rod and the nut that sets up.
Preferably, a plurality of cylinders of top fixed mounting of roof, the top fixed mounting of cylinder has the end, and the cylinder through setting up and end collocation convenient to use are installed the roof to the door pocket.
Preferably, the bottom of mounting panel fixed mounting has the fastening piece, the bottom fixed mounting of fastening piece has the push-and-pull door link, conveniently installs the push-and-pull door through fastening piece and the push-and-pull door link that sets up.
Preferably, both sides of roof all fixed mounting have the curb plate, one side of curb plate and one side fixed connection of outer guard plate can protect the both sides of roof through the curb plate that sets up.
Advantageous effects
The utility model provides an upper suspension type sliding door pulley. Compared with the prior art, the method has the following beneficial effects:
(1) This suspension type sliding door pulley, prevent that the subassembly can make two pulleys sink into deeply in the spout through setting up and roll, prevent simultaneously that the pulley from breaking away from in the spout through the anticreep pole that sets up, prevent that the pulley card is dead unable removal, facilitate the use.
(2) The upper suspension type sliding door pulley can enable the mounting plate to keep stable in the moving process through the locating groove, the locating plate and the roller in a matched mode, the shaking amplitude of the sliding door in the moving process is slowed down, and the sliding is smoother.
Drawings
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a perspective view of the structure of the fixing plate, the partition plate, the anti-drop through hole, the mounting plate and the positioning groove in the utility model;
fig. 4 is a structural perspective view of the drop bar and the pulley according to the present utility model.
In the figure: 1. a top plate; 2. a fixing plate; 3. a partition plate; 4. an anti-falling through hole; 5. placing a block; 6. a chute; 7. an anti-drop rod; 8. a pulley; 9. a support plate; 10. a reinforcing plate; 11. a mounting plate; 12. an inner protection plate; 13. an outer shield; 14. a positioning groove; 15. a positioning plate; 16. a roller; 17. a fixing hole; 18. a T-shaped insert rod; 19. a screw; 20. a nut; 21. a cylinder; 22. an end head; 23. a fastening block; 24. the connecting end of the sliding door; 25. and a side plate.
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.
Embodiment one:
referring to fig. 2 and 4, an overhead sliding door pulley comprises a top plate 1, a fixed plate 2 is arranged above the top plate 1, a partition plate 3 is fixedly arranged at the bottom of the fixed plate 2, the bottom of the partition plate 3 penetrates through the top plate 1 in a sliding manner, an anti-falling through hole 4 is formed in the partition plate 3, a placement block 5 is fixedly arranged at the bottom of the partition plate 3, two symmetrically distributed sliding grooves 6 are formed in the top of the placement block 5, and an anti-deflection assembly is arranged on the partition plate 3;
the anti-deviation assembly comprises a plurality of anti-drop rods 7 which movably penetrate through the anti-drop through openings 4, two pulleys 8 are rotatably sleeved on the anti-drop rods 7, the pulleys 8 are matched with corresponding sliding grooves 6, support plates 9 are fixedly installed at two ends of the anti-drop rods 7, a plurality of reinforcing plates 10 are arranged below the placement blocks 5, two sides of each reinforcing plate 10 are fixedly connected with one side of each corresponding support plate 9, and the same mounting plate 11 is fixedly installed at the bottoms of the corresponding support plates 9.
Embodiment two:
referring to fig. 1 to 4, the present embodiment provides a technical solution based on the first embodiment: two inner protection plates 12 are fixedly arranged at the bottom of the top plate 1, and two outer protection plates 13 are fixedly arranged at the bottom of the top plate 1;
two positioning grooves 14 are formed in the top of the mounting plate 11, a positioning plate 15 is fixedly arranged at the bottom of the outer protection plate 13, the bottom of the positioning plate 15 slides and extends into the corresponding positioning groove 14, a plurality of rollers 16 are movably embedded in the bottom of the positioning plate 15, and the rollers 16 are in contact with the inner wall of the bottom of the positioning groove 14;
a plurality of fixing holes 17 are formed in the top plate 1, a plurality of T-shaped inserted rods 18 are installed on the fixing plate 2 in a sliding penetrating mode, and the bottom ends of the T-shaped inserted rods 18 penetrate through the corresponding fixing holes 17 in a sliding mode;
the bottom end of the T-shaped inserted link 18 is fixedly provided with a screw rod 19, the screw rod 19 is provided with a nut 20 in a threaded manner, and the top of the nut 20 is contacted with the bottom of the top plate 1;
a plurality of cylinders 21 are fixedly arranged at the top of the top plate 1, and a head 22 is fixedly arranged at the top end of each cylinder 21;
the bottom of the mounting plate 11 is fixedly provided with a fastening block 23, and the bottom of the fastening block 23 is fixedly provided with a sliding door connecting end 24;
the both sides of roof 1 all fixed mounting has curb plate 25, and one side of curb plate 25 and one side fixed connection of outer guard plate 13.
And all that is not described in detail in this specification is well known to those skilled in the art.
Working principle: firstly, the top plate 1 is hoisted to the top of the door pocket through the cylinder 21 and the end 22, the sliding door is arranged at the bottom of the mounting plate 11 through the fastening block 23 and the sliding door connecting end 24, so that the sliding door is suspended, when the sliding door is pulled, the pulley 8 rolls in the chute 6, the pulley 8 can be prevented from being separated from the chute 6 due to overlarge shaking amplitude through the limitation between the anti-falling through opening 4 and the anti-falling rod 7, meanwhile, the inner protection plates 12 and the outer protection plates 13 arranged on two sides can prevent the supporting plate 9 and the pulley 8 from shifting in the moving process, the rolling amplitude of the pulley 16 in the positioning groove 14 can be reduced, and the moving is more gentle.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. An upper suspension type sliding door pulley, includes roof (1), its characterized in that: the anti-drop device is characterized in that a fixed plate (2) is arranged above the top plate (1), a partition plate (3) is fixedly arranged at the bottom of the fixed plate (2), the bottom of the partition plate (3) penetrates through the top plate (1) in a sliding mode, an anti-drop through hole (4) is formed in the partition plate (3), a placement block (5) is fixedly arranged at the bottom of the partition plate (3), two symmetrically distributed sliding grooves (6) are formed in the top of the placement block (5), and an anti-deviation assembly is arranged on the partition plate (3);
the anti-deviation assembly comprises a plurality of anti-deviation rods (7) which movably penetrate through an anti-deviation through hole (4), two pulleys (8) are rotatably sleeved on the anti-deviation rods (7), the pulleys (8) are matched with corresponding sliding grooves (6), supporting plates (9) are fixedly installed at two ends of the anti-deviation rods (7), a plurality of reinforcing plates (10) are arranged below the placing blocks (5), two sides of each reinforcing plate (10) are fixedly connected with one side of each corresponding supporting plate (9), and a plurality of same mounting plates (11) are fixedly installed at the bottoms of the corresponding supporting plates (9).
2. An overhead sliding door pulley according to claim 1, wherein: two inner protection plates (12) are fixedly arranged at the bottom of the top plate (1), and two outer protection plates (13) are fixedly arranged at the bottom of the top plate (1).
3. An overhead sliding door pulley according to claim 2, wherein: two constant head tanks (14) have been seted up at the top of mounting panel (11), the bottom fixed mounting of outer guard plate (13) has locating plate (15), the bottom of locating plate (15) slides and extends to in corresponding constant head tank (14), the bottom activity of locating plate (15) is inlayed and is had a plurality of gyro wheels (16), gyro wheel (16) are contacted with the bottom inner wall of constant head tank (14).
4. An overhead sliding door pulley according to claim 1, wherein: a plurality of fixing holes (17) are formed in the top plate (1), a plurality of T-shaped inserting rods (18) are installed on the fixing plate (2) in a sliding penetrating mode, and the bottom ends of the T-shaped inserting rods (18) penetrate through the corresponding fixing holes (17) in a sliding mode.
5. An overhead sliding door pulley according to claim 4, wherein: the bottom end of the T-shaped inserted link (18) is fixedly provided with a screw rod (19), the screw rod (19) is provided with a nut (20) in a threaded manner, and the top of the nut (20) is contacted with the bottom of the top plate (1).
6. An overhead sliding door pulley according to claim 1, wherein: the top of roof (1) fixed mounting a plurality of cylinders (21), the top of cylinder (21) fixed mounting has end (22).
7. An overhead sliding door pulley according to claim 1, wherein: the bottom of the mounting plate (11) is fixedly provided with a fastening block (23), and the bottom of the fastening block (23) is fixedly provided with a sliding door connecting end (24).
8. An overhead sliding door pulley according to claim 1, wherein: both sides of the top plate (1) are fixedly provided with side plates (25), and one side of each side plate (25) is fixedly connected with one side of the outer protection plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320803903.8U CN219795008U (en) | 2023-04-12 | 2023-04-12 | Upper suspension type sliding door pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320803903.8U CN219795008U (en) | 2023-04-12 | 2023-04-12 | Upper suspension type sliding door pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795008U true CN219795008U (en) | 2023-10-03 |
Family
ID=88187124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320803903.8U Active CN219795008U (en) | 2023-04-12 | 2023-04-12 | Upper suspension type sliding door pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795008U (en) |
-
2023
- 2023-04-12 CN CN202320803903.8U patent/CN219795008U/en active Active
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| GR01 | Patent grant |