CN201972532U - Sliding door with upper positioning guide pulleys - Google Patents
Sliding door with upper positioning guide pulleys Download PDFInfo
- Publication number
- CN201972532U CN201972532U CN2011200610057U CN201120061005U CN201972532U CN 201972532 U CN201972532 U CN 201972532U CN 2011200610057 U CN2011200610057 U CN 2011200610057U CN 201120061005 U CN201120061005 U CN 201120061005U CN 201972532 U CN201972532 U CN 201972532U
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- CN
- China
- Prior art keywords
- groove
- door
- draw
- positioning
- bayonet slot
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a sliding door with upper positioning guide pulleys, which comprises a door frame and a door leaf arranged in the door frame. Lower pulleys and a corresponding guide rail are arranged at the lower end of the door leaf. The sliding door is characterized in that upper pulleys are arranged at the upper end of the door leaf, an upper guide rail is arranged at the upper end of the door frame and corresponds to the upper pulleys, and the top surfaces of the upper pulleys are fastened in a slide groove of the upper guide rail. The upper pulleys with positioning and guiding functions are additionally arranged on the door leaf, so that a common sliding door is more convenient to be pushed and pulled. The upper pulleys can be stably fixed in the upper guide rail by the aid of flexible positioning matching between positioning bolts and spring devices, shortcomings that the common sliding door is instable and easy to slip from the guide rails and the door leaf is shaken back and forth are overcome. The sliding door with the upper positioning guide pulleys has the advantages of stability, low noise, simple structure, practicality and convenience, and simplicity in detachment.
Description
Technical field
The utility model relates to a kind of door that moves, and is specifically related to a kind of door that moves that has the positioning and guiding wheel.
Background technology
In the modern life, move door and be considered a kind of important utensil that furnishes a house, clearance space, installation advantage simple and easy, easy to use have obtained using widely because of it has flexibly.The existing door that moves has plenty of by chute is set on doorframe, door leaf snapped in carry out push-and-pull in the chute, door leaf is more convenient to be moved in order to make in the design that also has, pulley can be set on door leaf, but the existing design that moves the simple mostly employing lower sheave of door, this design can not reach the effect of light push-and-pull door leaf fully, part is moved the design that door also can adopt hanging wheel, but use the door that moves of hanging wheel often all to stablize inadequately, in door leaf push-and-pull process, be subjected to slippage from guide rail easily under the situation of frictional force or external force, cause damage, security performance is not high, and commonly move door all to have noise mostly big, rock front and back, unstable, not easily detachable shortcoming, these shortcomings can't effectively be solved by an existing product that moves in the market.
Summary of the invention
The purpose of this utility model is the drawback that overcomes prior art, provide a kind of stable, firmly, be easy to dismantle convenient and practical simultaneously, cost is low moves door.
In order to realize above-mentioned technical purpose, the utility model discloses a kind of door that moves that has the positioning and guiding wheel, comprise doorframe, be arranged on the door leaf in the doorframe, the door leaf bottom is provided with lower sheave, the doorframe bottom is provided with corresponding guide rail, it is characterized in that: described door leaf upper end also is provided with top sheave, and the corresponding top sheave in doorframe upper end is provided with corresponding upper rail, and the top sheave end face is stuck in the upper rail chute.
Further technical scheme also comprises:
Described top sheave is made of roller, support, spring, and described support comprises draw-in groove and lower bayonet slot, and last draw-in groove is relative with the lower bayonet slot opening, and last draw-in groove is stuck in lower bayonet slot inside; Spring is arranged between the described upper and lower draw-in groove, and an end is fixed on the draw-in groove top, and the other end is fixed on the lower bayonet slot bottom; Described roller is by being bolted on the draw-in groove.
The lower bayonet slot both sides are provided with bolt hole, the position of the corresponding bolt hole in last draw-in groove side is provided with long slot bore, positioning bolt passes bolt hole and is fixed on the lower bayonet slot, and positioning bolt passes the long slot bore of draw-in groove both sides simultaneously, and draw-in groove is flexibly connected by positioning bolt and lower bayonet slot; The lower bayonet slot bottom is provided with a through hole, and when last draw-in groove moved down, the projection that both sides are provided with long slot bore stretched out from through hole.
Described upward draw-in groove top and lower bayonet slot bottom are provided with screw, and bolt nut one end is stuck in outside the lower bayonet slot screw, and bolt passes spring, and the other end is fixed on the draw-in groove screw.
The roller wheel face top projection of top sheave, the position of upper rail respective protrusions is provided with opening, and the roller end face is stuck in the guide rail chute, and raised position embeds in the described opening.
Described roller is two, vertically is symmetrical arranged along last draw-in groove.
Described top sheave is arranged in the door leaf top groove.
Described roller both sides are provided with locating ring, are used for fixing the position of roller.
The beneficial effects of the utility model are: by technique scheme, make and move every fan and can easily slide, and in sliding process difficult drop-off.By adopting this elasticity positioning design, the pulley that moves door has the effect of guiding and location concurrently simultaneously, makes that to move door more stable, firm, use also for convenience detach simultaneously.The utility model also has the advantage that noise is little, simple in structure, be easy to manufacture, make things convenient for use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of top sheave and upper rail;
Fig. 3 is the cross-sectional view of top sheave cross section;
Fig. 4 is the cross-sectional profile structural representation after top sheave is pressed down;
Fig. 5 is the structural representation of top sheave;
Fig. 6 is the structural representation after the top sheave parts split.
The specific embodiment
In order to make the technical solution of the utility model and technical purpose be easier to understand, the utility model is further introduced below by drawings and the specific embodiments.
As shown in Figure 1 and Figure 2, a kind of door that moves that has the positioning and guiding wheel, building block comprises doorframe 14, is installed in the door leaf 15 in the doorframe 14, and described door leaf 15 bottoms are provided with lower sheave, and door leaf 15 tops also are provided with top sheave 1 simultaneously.Doorframe 14 bottoms are provided with the lower guideway that is used with lower sheave, and the top is provided with the upper rail 8 that is used with top sheave 1.Pulley 1 is arranged in the groove at door leaf 15 tops by bolt.
Described top sheave 1 is made of roller, support, spring 7, and support comprises draw-in groove 2 and lower bayonet slot 3, and last draw-in groove 2 is relative with lower bayonet slot 3 openings, and last draw-in groove 2 is stuck in lower bayonet slot 3 inside, and its external width equals the groove inner width of lower bayonet slot 3; Two springs 7 are symmetricly set between the upper and lower draw-in groove, last draw-in groove 2 tops and lower bayonet slot 3 bottoms are provided with screw 11, and bolt 10 passes spring 7, one ends and is fixed on the draw-in groove screw 11, the nut of the other end is stuck in outside the lower bayonet slot 3, makes spring 7 be fixed on relevant position in the draw-in groove; Described roller is by being bolted on the draw-in groove 2, and the roller two ends are provided with locating ring 13, are used for fixing the position of roller, and roller is made as two, is symmetrical arranged along last draw-in groove 2 longitudinal directions.
As Fig. 5, shown in Figure 6, centre position, lower bayonet slot 3 both sides is provided with bolt hole 4, the position of the corresponding bolt hole 4 in last draw-in groove 2 sides is provided with long slot bore 5, positioning bolt 6 passes bolt hole 4 and is fixed on the lower bayonet slot 3, positioning bolt 6 passes the long slot bore 5 of draw-in groove 2 both sides simultaneously, and draw-in groove 2 is flexibly connected by positioning bolt 6 and lower bayonet slot 3; Lower bayonet slot 3 bottoms are provided with a through hole 17.Lower bayonet slot 3 is provided with screw hole, and top sheave can be fixed in the groove of door leaf by screw.
Utilize the elastic force of above-mentioned spring, form a support force between the upper and lower draw-in groove, the elastic force of spring will be gone up draw-in groove 2 and upwards release, and positioning bolt 6 props up the bottom of long slot bore 5 simultaneously, last draw-in groove 2 is applied a downward pulling force, the distance between the upper and lower draw-in groove is controlled within the specific limits.When last draw-in groove 2 was subjected to a downward external force, last draw-in groove 2 both sides were provided with the protrusion position of long slot bore 5 and stretch out downwards from the through hole 17 in the middle of lower bayonet slot 3 bottoms, and bolt 10 nuts one end also stretches out downwards from screw 11, as Fig. 3, Fig. 4, shown in Figure 5.
As shown in Figure 2, the roller wheel face top projection of top sheave, the position of upper rail 8 respective protrusions is provided with opening 12, the roller end face contacts with guide rail, and raised position embeds in the described opening 12, because of the effect of above-mentioned spring force, with last draw-in groove 2 when upwards releasing, make that also roller is further locked, make and move door firm stable more, and in the process that moves, reduce noise.When dismounting moved, with the door leaf jack-up that makes progress, the spring in the pulley shrank, and the distance between last draw-in groove 2 and the lower bayonet slot 3 reduces, and door leaf 15 bottoms can be shifted out from lower guideway, thereby door leaf 15 is disassembled from doorframe 14.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within the protection domain of the present utility model.
Claims (8)
1. door that moves that has positioning and guiding wheel, comprise doorframe (14), be arranged on the door leaf (15) in the doorframe, described door leaf (15) bottom is provided with lower sheave, doorframe (14) bottom is provided with corresponding guide rail, it is characterized in that: described door leaf (15) upper end also is provided with top sheave (1), doorframe (14) the corresponding top sheave in upper end (1) is provided with corresponding upper rail (8), and the top sheave end face is stuck in upper rail (8) chute.
2. a kind of door that moves that has the positioning and guiding wheel according to claim 1, it is characterized in that: described top sheave (1) is made of roller, support, spring (7), described support comprises draw-in groove (2) and lower bayonet slot (3), last draw-in groove (2) is relative with lower bayonet slot (3) opening, and last draw-in groove (2) is stuck in lower bayonet slot (3) inside; Spring (7) is arranged between the described upper and lower draw-in groove, and an end is fixed on draw-in groove (2) top, and the other end is fixed on lower bayonet slot (3) bottom; Described roller is by being bolted on the draw-in groove (2).
3. a kind of door that moves that has the positioning and guiding wheel according to claim 2, it is characterized in that: lower bayonet slot (3) both sides are provided with bolt hole (4), the position of the corresponding bolt hole in last draw-in groove (2) side (4) is provided with long slot bore (5), positioning bolt (6) passes bolt hole (4) and is fixed on the lower bayonet slot (3), positioning bolt (6) passes the long slot bore (5) of draw-in groove (2) both sides simultaneously, and draw-in groove (2) is flexibly connected by positioning bolt (6) and lower bayonet slot (3); Lower bayonet slot (3) bottom is provided with a through hole (17), and last draw-in groove (2) is when moving down, and the projection that both sides are provided with long slot bore (5) stretches out from through hole (17).
4. a kind of door that moves that has the positioning and guiding wheel according to claim 3, it is characterized in that: described upward draw-in groove (2) top and lower bayonet slot (3) bottom are provided with screw, bolt (10) nut one end is stuck in outside the lower bayonet slot screw (9), bolt (10) passes spring (7), and the other end is fixed on draw-in groove (2) screw (11).
5. according to the described a kind of door that moves that has the positioning and guiding wheel of arbitrary claim among the claim 1-4, it is characterized in that: the roller wheel face top projection of top sheave (1), the position of upper rail (8) respective protrusions is provided with opening (12), the roller end face is stuck in the chute of upper rail (8), and raised position embeds described opening (12).
6. a kind of door that moves that has the positioning and guiding wheel according to claim 5, it is characterized in that: described roller is two, vertically is symmetrical arranged along last draw-in groove (2).
7. a kind of door that moves that has the positioning and guiding wheel according to claim 5, it is characterized in that: described top sheave (1) is arranged in the door leaf top groove.
8. a kind of door that moves that has the positioning and guiding wheel according to claim 5, it is characterized in that: described roller both sides are provided with locating ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200610057U CN201972532U (en) | 2011-03-10 | 2011-03-10 | Sliding door with upper positioning guide pulleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200610057U CN201972532U (en) | 2011-03-10 | 2011-03-10 | Sliding door with upper positioning guide pulleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972532U true CN201972532U (en) | 2011-09-14 |
Family
ID=44577639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200610057U Expired - Lifetime CN201972532U (en) | 2011-03-10 | 2011-03-10 | Sliding door with upper positioning guide pulleys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972532U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421921A (en) * | 2015-12-10 | 2016-03-23 | 天津住宅集团建材科技有限公司 | Balance device for vertical sliding window |
| CN107780784A (en) * | 2017-10-25 | 2018-03-09 | 王北胜 | A kind of door leaf component for being easy to open |
| CN110159121A (en) * | 2019-05-30 | 2019-08-23 | 中山市益雅五金科技有限公司 | A kind of pulley guide rails system for cooperating sliding door to use |
| CN115419346A (en) * | 2022-10-08 | 2022-12-02 | 山东霞光集团有限公司 | Convenient-adjustment shading double-sliding door and manufacturing method thereof |
-
2011
- 2011-03-10 CN CN2011200610057U patent/CN201972532U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421921A (en) * | 2015-12-10 | 2016-03-23 | 天津住宅集团建材科技有限公司 | Balance device for vertical sliding window |
| CN107780784A (en) * | 2017-10-25 | 2018-03-09 | 王北胜 | A kind of door leaf component for being easy to open |
| CN110159121A (en) * | 2019-05-30 | 2019-08-23 | 中山市益雅五金科技有限公司 | A kind of pulley guide rails system for cooperating sliding door to use |
| CN115419346A (en) * | 2022-10-08 | 2022-12-02 | 山东霞光集团有限公司 | Convenient-adjustment shading double-sliding door and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |