CN205224910U - Push -pull sliding door that gets on right track prevents shaking structure - Google Patents
Push -pull sliding door that gets on right track prevents shaking structure Download PDFInfo
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- CN205224910U CN205224910U CN201521075823.7U CN201521075823U CN205224910U CN 205224910 U CN205224910 U CN 205224910U CN 201521075823 U CN201521075823 U CN 201521075823U CN 205224910 U CN205224910 U CN 205224910U
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- sliding door
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- bottom roller
- door
- right track
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Abstract
The utility model relates to a push -pull sliding door structure, which has the advantages of simple structure, safety and reliability, produce in the time of can effectively avoiding moving push -and -pull and rock, reduce and move a deflection, the extension moves a life's push -pull sliding door that gets on right track prevents shaking structure, it rocks greatly to have solved the door that moves that exists among the prior art, lead to getting on the right track and very easily warp, low grade technical problem falls in fail safe nature, it includes the slide rail, the antedisplacement door that is hoisting the relative movement that can overlap on last slide rail with the door moves backward, be close to be equipped with bottom roller and the bottom roller groove of each other joining in marriage between the opposite face of antedisplacement door and the student end of moving backward, when the antedisplacement door moved backward relatively and removes, the support of bottom roller gravity kept roll connection at the bottom roller inslot and with the bottom roller groove.
Description
Technical field
The utility model relates to a kind of Parallel moving door structure, particularly relates to a kind of structure simple, safe and reliable, can effectively avoid producing during sliding door push-and-pull rocking, and reduces sliding door deflection, extends the Parallel moving door Anti-shaking structure that gets on the right track in sliding door application life.
Background technology
Parallel moving door is popularization and application day by day in life, and it is widely used in bookcase, built-in wardrobe, parlor, showroom, plug-type family door etc., plays the compartment, the effects such as decoration.Existing Parallel moving door generally comprises upper and lower rail mounted and the suspension type two kinds that gets on the right track, the sliding door of track type sliding up and down wherein, because its surrounding is all provided with door frame to limit sliding door position, upper lower railway in structure also serves restriction effect to sliding door, during push-and-pull, often amplitude of fluctuation is larger, after long-time use, sliding door is very easily out of shape, affect the normal use of sliding door, application life is short, simultaneously because ground corresponding below sliding door needs attachment rail box, not only take ground space, affect attractive in appearance, and very easily accumulate dust due to track box, and dust not easy to clean, the normal use of sliding door also can be affected time serious, just because of the above-mentioned shortcoming of upper and lower rail mounted sliding door, the use of suspension type sliding door of making to get on the right track is day by day universal, but due to its sliding door be suspended on and get on the right track in, often exist when therefore using and rock large problem, cause thus getting on the right track and be very easily out of shape, security reliability reduces.
Summary of the invention
It is simple that the utility model mainly provides a kind of structure, safe and reliable, can effectively avoid producing during sliding door push-and-pull rocking, reduce sliding door deflection, extend the Parallel moving door Anti-shaking structure that gets on the right track in sliding door application life, solve the sliding door existed in prior art to rock greatly, cause getting on the right track and be very easily out of shape, the technical problem of security reliability reduction etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: one gets on the right track Parallel moving door Anti-shaking structure, comprise slide rail, to hang oneself the front sliding door of the relative movement be filled with can be overlapping and rear sliding door at upper slide rail, bottom roller and the bottom roller groove of interworking is provided with between the opposite face near described front sliding door and rear sliding door lower end, front sliding door is when rear sliding door moves, and bottom roller Gravity support keeps rolling and is connected in bottom roller groove and with bottom roller groove.By front, the bottom in rear sliding door interworking face arranges bottom roller and the bottom roller groove of interworking, one of them sliding door arranges bottom roller, another sliding door is arranged bottom roller groove, and bottom roller Gravity support keeps rolling and is connected in bottom roller groove and with bottom roller groove, namely be supported on another with the sliding door of bottom roller by bottom roller to move, thus define the relative position of two sliding doors, contacted from single line between sliding door with upper slide rail and become two-wire face and contact, structure is simple, thus rocking of producing when effectively avoiding sliding door push-and-pull, and decrease the deflection of sliding door, extend sliding door application life, improve security reliability.
As preferably, described bottom roller groove be located in rear sliding door and opening towards the horizontal groove of T font of front sliding door, before relative with bottom roller channel opening, sliding door is provided with horizontal roller axle, and bottom roller is rotatably connected on horizontal roller axle and with the bottom sides of bottom roller groove and keeps rolling being connected.Cross section is that the bottom roller groove of T font coordinates with the bottom roller on the horizontal roller axle extended to wherein, and structure is simple, safe and reliable.
As preferably, it is the square framework that gets on the right track that described upper slide rail comprises cross section, to get on the right track on framework along its length parallel be provided with the T font that Open Side Down before the aft ramp groove of sliding-rail groove and T font, vertically respectively in front sliding-rail groove with aft ramp groove be interspersed with front sliding door suspended axle and rear sliding door suspended axle, the lower end of front sliding door suspended axle and rear sliding door suspended axle is connected in front sliding door and rear sliding door, rolls respectively by upper roller and to be connected to before correspondence in sliding-rail groove and aft ramp groove in upper end.
As more preferably, the described framework that gets on the right track vertically is provided with two front sliding-rail grooves and aft ramp groove, on front sliding door suspended axle and rear sliding door suspended axle, correspondence is provided with two upper rollers.Lift forward and backward sliding door by the two upper roller of double sided slider bar slot fit, improve the support strength of sliding door, also improve the reliability of sliding door simultaneously.
As more preferably, described front sliding-rail groove identical with aft ramp groove size and shape and get on the right track symmetrical in front and back on framework.Forward and backward sliding-rail groove equity also integral type connects, and ensure that dimensional accuracy, and simplifies the structure.
Therefore, the one of the present utility model Parallel moving door Anti-shaking structure that gets on the right track has following advantage:
(1) adopt stainless steel to get on the right track, pulley adopts large-sized metallic sheave can meet the load bearing requirements of overhung door, can meet again the functional requirement of the smooth movement of Parallel moving door, it is convenient to open, sliding door difficult deformation, the rigidity that gets on the right track is large, effectively prevent sliding door and rocks.
(2) the inside lined steel frame of sliding door, can strengthen the globality of Parallel moving door, and strengthen sliding door rigidity, minimizing is rocked.
(3) realize track by the bottom roller of interworking with bottom roller groove below Parallel moving door to be connected, forward and backward sliding door forms one, thus reduces rocking of sliding door.
(4) whole Parallel moving door Anti-shaking structure overall structure is simple, safe and reliable.
Accompanying drawing explanation
Fig. 1 is that the utility model gets on the right track the structural representation of Parallel moving door Anti-shaking structure;
Fig. 2 is the assembling drawing of upper slide rail and upper roller in the utility model;
Fig. 3 is the assembling drawing of bottom roller and bottom roller groove in the utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, one of the present utility model gets on the right track Parallel moving door Anti-shaking structure, comprise slide rail 1, upper slide rail 1 hang oneself be filled with can be overlapping relative movement before sliding door 2 and rear sliding door 3, as shown in Figure 2, it is the square framework 11 that gets on the right track that upper slide rail 1 comprises cross section, to get on the right track on framework 11 along its length parallel have two T fonts before the aft ramp groove 13 of sliding-rail groove 12 and two T fonts, two front sliding-rail grooves 12 and two aft ramp grooves 13 Open Side Down and vertically overlap up and down and size and shape identical and get on the right track symmetrical in front and back on framework 11, some front sliding door suspended axles 14 and rear sliding door suspended axle 15 is interspersed with the opening of aft ramp groove 13 is vertical from bottom to top respectively through front sliding-rail groove 12, front sliding door suspended axle 14 and rear sliding door suspended axle 15 one_to_one corresponding, the lower end of front sliding door suspended axle 14 and rear sliding door suspended axle 15 is fixedly connected in corresponding front sliding door 2 and rear sliding door 3 respectively by screw thread, the upper end of front sliding door suspended axle 14 and rear sliding door suspended axle 15 is respectively by upper, lower two upper rollers 16 roll and are connected in corresponding front sliding-rail groove 12 and aft ramp groove 13.As shown in Figure 3, bottom roller 4 and the bottom roller groove 5 of interworking are housed between the opposite face near front sliding door 2 and rear sliding door 3 lower end, bottom roller groove 5 for being located in rear sliding door 3, opening is towards the horizontal groove of T font of front sliding door 2, vertically in sliding door 2 before relative with bottom roller groove 5 opening be fixed wtih horizontal roller axle 6, bottom roller 4 is rotatably connected on horizontal roller axle 6 front end, current sliding door 2 is when rear sliding door 3 moves, and bottom roller 4 Gravity support is the connection and maintenance is rolled in the bottom sides of bottom roller groove 5.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the Parallel moving door Anti-shaking structure that gets on the right track, comprise slide rail (1), to hang oneself the front sliding door (2) of the relative movement be filled with can be overlapping and rear sliding door (3) at upper slide rail (1), it is characterized in that: between the opposite face near described front sliding door (2) and rear sliding door (3) lower end, be provided with interworking bottom roller (4) and bottom roller groove (5), front sliding door (2) is when rear sliding door (3) moves, and bottom roller (4) Gravity support keeps rolling and is connected in bottom roller groove (5) and with bottom roller groove (5).
2. one according to claim 1 gets on the right track Parallel moving door Anti-shaking structure, it is characterized in that: described bottom roller groove (5) is for being located at the T font horizontal groove of the upper and opening of rear sliding door (3) towards front sliding door (2), the front sliding door (2) relative with bottom roller groove (5) opening is provided with horizontal roller axle (6), and it is upper and keep rolling with the bottom sides of bottom roller groove (5) and be connected that bottom roller (4) is rotatably connected on horizontal roller axle (6).
3. one according to claim 1 and 2 gets on the right track Parallel moving door Anti-shaking structure, it is characterized in that: it is the square framework that gets on the right track (11) that described upper slide rail (1) comprises cross section, parallelly along its length on the framework that gets on the right track (11) be provided with the front sliding-rail groove (12) of the T font that Open Side Down and the aft ramp groove (13) of T font, vertically respectively in front sliding-rail groove (12) with aft ramp groove (13) be interspersed with front sliding door suspended axle (14) and rear sliding door suspended axle (15), the lower end of front sliding door suspended axle (14) and rear sliding door suspended axle (15) is connected in front sliding door (2) and rear sliding door (3), roll respectively by upper roller (16) and be connected in corresponding front sliding-rail groove (12) and aft ramp groove (13) in upper end.
4. one according to claim 3 gets on the right track Parallel moving door Anti-shaking structure, it is characterized in that: on the described framework that gets on the right track (11), be vertically provided with two front sliding-rail grooves (12) and aft ramp groove (13), on front sliding door suspended axle (14) and rear sliding door suspended axle (15), correspondence is provided with two upper rollers (16).
5. one according to claim 3 gets on the right track Parallel moving door Anti-shaking structure, it is characterized in that: described front sliding-rail groove (12) is identical with aft ramp groove (13) size and shape and upper symmetrical in front and back at the framework that gets on the right track (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075823.7U CN205224910U (en) | 2015-12-21 | 2015-12-21 | Push -pull sliding door that gets on right track prevents shaking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075823.7U CN205224910U (en) | 2015-12-21 | 2015-12-21 | Push -pull sliding door that gets on right track prevents shaking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224910U true CN205224910U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075823.7U Active CN205224910U (en) | 2015-12-21 | 2015-12-21 | Push -pull sliding door that gets on right track prevents shaking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534138A (en) * | 2018-11-26 | 2019-03-29 | 南安如盈商贸有限公司 | A kind of smooth medical side opening door device in folding timesaving of door leaf overlapping |
-
2015
- 2015-12-21 CN CN201521075823.7U patent/CN205224910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534138A (en) * | 2018-11-26 | 2019-03-29 | 南安如盈商贸有限公司 | A kind of smooth medical side opening door device in folding timesaving of door leaf overlapping |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |