CN219119077U - Three-door linkage sliding door - Google Patents
Three-door linkage sliding door Download PDFInfo
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- CN219119077U CN219119077U CN202320000163.4U CN202320000163U CN219119077U CN 219119077 U CN219119077 U CN 219119077U CN 202320000163 U CN202320000163 U CN 202320000163U CN 219119077 U CN219119077 U CN 219119077U
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Abstract
The utility model relates to the technical field of sliding doors, in particular to a three-door linkage sliding door, which comprises a door pocket and a door body, wherein the door body is slidably arranged in the door pocket, and is characterized in that: the door body comprises a first door body, a second door body and a third door body, the door body consists of a door plate and a door frame, the door frame consists of a door frame upright post and a cross rod, the door frame upright post is provided with a protruding part, and the first door body, the second door body and the third door body are in direct contact and interact through the protruding part of the door frame upright post to realize linkage; the beneficial effects of the utility model are as follows: the utility model is driven by the interaction among the first door body, the second door body and the third door body which are arranged in parallel. The first door body and the third door body door frame stand use L-shaped stand, the second door body uses protruding stand, and the stand protruding portion of the driving door promotes the protruding portion of the driven door stand to realize the linkage.
Description
Technical Field
The utility model relates to the technical field of sliding doors, in particular to a three-door linkage sliding door.
Background
The multi-linkage sliding door has the advantages of attractive appearance and space saving, and is widely used in the field of home decoration. In the prior art, in order to facilitate the movement of the sliding doors, a plurality of sliding doors adopt components such as belts, gears and the like for transmission, and some linkage door transmission components are exposed to influence the appearance, and other linkage doors are installed in a hidden manner, but because the process is complex, the difficulty of customization and installation is increased, the manufacturing cost is high, and the service life is limited; meanwhile, the three doors must move simultaneously through the linkage door realized by the transmission component, the effect of independent local movement of the single door body cannot be achieved, the opening direction is limited, the push-pull movement mode and the distance are limited by the guide rail and the door frame, and the minimum thickness of the door body can be limited by the size of the transmission component, namely the thickness of the door body is larger than or equal to the size of the transmission component.
Disclosure of Invention
The utility model aims to provide a three-door linkage sliding door 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 three-door linkage sliding door comprises a door pocket and a door body, wherein the door body is slidably arranged in the door pocket, and is characterized in that: the door body comprises a first door body, a second door body and a third door body, and the first door body, the second door body and the third door body can be mutually linked.
Preferably, the door body comprises door plant and door frame, the door frame comprises door frame stand and horizontal pole, the door frame stand has protruding portion, through the protruding portion direct contact and the interact realization linkage of door frame stand between the first door body, second door body and the third door body.
Specifically, the door frame stand of the first door body and the third door body is an L-shaped stand, the section of the L-shaped stand is L-shaped, and the protruding parts of the L-shaped stand of the first door body and the third door body face the second door body.
Specifically, the door frame stand of the second door body is protruding style of calligraphy stand, protruding style of calligraphy stand's cross-section is protruding style of calligraphy, the bulge of protruding style of calligraphy stand on the second door body right side is towards the first door body, the bulge of protruding style of calligraphy stand on the second door body left side is towards the third door body.
Specifically, the first door body, the second door body and the third door body are parallel to each other, and the sizes of the protruding portions of the door frame upright posts of the first door body, the second door body and the third door body are the meshing sizes between the door bodies.
Preferably, the inner side surface of the protruding part of the L-shaped upright post is provided with buffer glue, and the side surface of the protruding part of the L-shaped upright post is provided with buffer glue. So as to relieve the impact force of each door body during the engagement transmission.
Preferably, the door pocket is composed of two door pocket stand columns and an upper beam, and two ends of the upper beam are fixedly connected with the tops of the two door pocket stand columns respectively.
Preferably, one side of the two door pocket stand columns, which is contacted with the first door body, the second door body and the third door body, is provided with a buffer sealing strip matched with the positions of the first door body, the second door body and the third door body.
Preferably, the buffer sealing strip is adhered to the door pocket upright post.
Preferably, one side of the two door pocket stand columns, which is contacted with the first door body, the second door body and the third door body, is provided with a first magnetic stripe matched with the positions of the first door body, the second door body and the third door body, and the side of the first door body, the second door body and the third door body, which is contacted with the two door pocket stand columns, is provided with a second magnetic stripe.
Preferably, the top of the door body is in sliding connection with the upper beam.
Specifically, the cross-section of upper beam is the slot form, two baffles of lower groove face fixedly connected with of upper beam, two the baffle cuts apart into three groove with the lower groove face of upper beam, the side of upper beam and the lower extreme fixedly connected with cardboard of baffle, the lower groove face of upper beam, two baffles and cardboard form three spout, are first spout, second spout and third spout respectively.
Specifically, the tops of the first door body, the second door body and the third door body are respectively and fixedly connected with two groups of upper rail guide wheel groups, and the two groups of upper rail guide wheel groups at the tops of the first door body, the second door body and the third door body are respectively matched with the first chute, the second chute and the third chute; the first door body, the second door body and the third door body can slide in the first sliding groove, the second sliding groove and the third sliding groove respectively through the upper rail guide wheel assembly, so that the first door body, the second door body and the third door body can slide in the door pocket.
Specifically, the bottom of the first door body, the second door body and the third door body is fixedly connected with the guide way respectively, and subaerial fixed mounting with the corresponding with first door body, second door body and third door body position has the leading wheel, leading wheel and guide way assorted, when the top of the first door body, second door body and the third door body slides in first spout, second spout and third spout respectively through last rail guide pulley group, the bottom of the first door body, second door body and third door body slides under the direction of leading wheel.
Preferably, the bottom of the door body is in sliding connection with the self-adhesive rail.
Specifically, the bottoms of the first door body, the second door body and the third door body are respectively and fixedly connected with a door body wheel groove 13, two groups of concave wheel sets are respectively and fixedly connected in the door body wheel grooves at the bottoms of the first door body, the second door body and the third door body, and the two groups of concave wheel sets are matched with the self-adhesive rail; the self-adhesive rail is stuck on the ground corresponding to the positions of the first door body, the second door body and the third door body, and the first door body, the second door body and the third door body can slide on the self-adhesive rail through the concave wheel group, so that the sliding of the first door body, the second door body and the third door body in the door pocket is realized.
Specifically, the lower groove surface of the upper beam is fixedly connected with two partition boards, and the two partition boards divide the lower groove surface of the upper beam into three grooves, namely a fourth chute, a fifth chute and a sixth chute; the top of the first door body, the second door body and the third door body are respectively fixedly connected with two groups of pulleys, the two groups of pulleys at the top of the first door body, the second door body and the third door body are respectively matched with the fourth chute, the fifth chute and the sixth chute, and when the bottoms of the first door body, the second door body and the third door body slide on the self-adhesive rail through the concave wheel group, the tops of the first door body, the second door body and the third door body slide in the fourth chute, the fifth chute and the sixth chute under the guiding action of the pulleys.
Preferably, the frame is made of a section bar, and the cross section of the section bar is rectangular.
Preferably, the materials of the L-shaped stand column and the convex-shaped stand column are metal materials such as aluminum alloy and steel, and the L-shaped stand column and the convex-shaped stand column can be hollow materials or solid materials.
Preferably, the first door body and the third door body are respectively a front side door and a rear side door, the door frame upright post adopts an L-shaped upright post with an L-shaped section, the second door body is a middle door, and the door frame upright post adopts a convex upright post with a convex section.
Preferably, a clamping groove is formed in one side, connected with the door frame, of the door plate, and the door plate is clamped into the clamping groove and fixed with the door frame.
Preferably, the door frame upright post and the cross rod are rigidly connected, which can be welded or fixed by screws.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is driven by the interaction among the first door body, the second door body and the third door body which are arranged in parallel. The first door body and the third door body door frame stand use L-shaped stand, the second door body uses protruding stand, and the stand protruding portion of the driving door promotes the protruding portion of the driven door stand to realize the linkage.
The linkage door provided by the utility model avoids complex linkage mechanisms such as belts, gears and the like, is easy to install, has a simple and reliable structure, and is convenient to use.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic view of a sliding connection between a top of a door body and an upper beam;
FIG. 3 is a schematic view of the upper beam structure of the present utility model;
FIG. 4 is a schematic diagram of a second embodiment of the upper beam;
FIG. 5 is a second schematic diagram of the structure of the present utility model;
FIG. 6 is a schematic view of the self-adhesive rail, door body wheel groove and pocket wheel set of the present utility model;
FIG. 7 is a second schematic view of the sliding connection between the top of the door and the upper beam;
FIG. 8 is a schematic view of a third embodiment of the upper beam of the present utility model;
FIG. 9 is a schematic view of a door body according to the present utility model;
FIG. 10 is a schematic top view of the three door bodies in the door opening state of the linkage door according to the present utility model;
fig. 11 is a schematic structural view of a door pocket pillar according to the present utility model.
In the figure: the door comprises a first door body 1, a second door body 2, a third door body 3, an L-shaped upright post 4, a convex upright post 5, a door plate 6, a cross rod 7, buffer glue 8, a door pocket upright post 10, an upper beam 11, self-adhesive rails 12, a door body wheel groove 13, a concave wheel set 14, an upper rail guide wheel set 155, a buffer sealing strip 16, a first partition plate 17, a clamping plate 19, a first sliding groove 20, a second sliding groove 21, a third sliding groove 22, a guide groove 23, a guide wheel 24, a second partition plate 25, a fourth sliding groove 26, a fifth sliding groove 27, a sixth sliding groove 28 and a pulley 29.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
The utility model provides a three-door linkage sliding door, as shown in fig. 9 and 10, comprising a door pocket and a door body, wherein the door body is slidably arranged in the door pocket, and is characterized in that: the door body comprises a first door body 1, a second door body 2 and a third door body 3, and the first door body 1, the second door body 2 and the third door body 3 can be mutually linked.
The door body comprises door plant 6 and door frame, the door frame comprises door frame stand and horizontal pole 7, the door frame stand has protruding portion, realize the linkage through the protruding portion direct contact and the interact of door frame stand between first door body 1, second door body 2 and the third door body 3.
The door frame upright posts of the first door body 1 and the third door body 3 are L-shaped upright posts 4, the cross sections of the L-shaped upright posts 4 are L-shaped, and the protruding parts of the L-shaped upright posts 4 of the first door body 1 and the third door body 3 face the second door body 2; the door frame upright post of the second door body 2 is a convex upright post 5, the section of the convex upright post 5 is in a convex shape, the convex part of the convex upright post 5 on the right side of the second door body 2 faces the first door body 1, and the convex part of the convex upright post 5 on the left side of the second door body 2 faces the third door body 3; the inner side surface of the protruding part of the L-shaped upright post 4 is provided with buffer glue 8, and the side surface of the protruding part of the protruding-shaped upright post 5 is provided with the buffer glue 8. So as to relieve the impact force of each door body during the engagement transmission.
The first door body 1, the second door body 2 and the third door body 3 are mutually parallel, and the sizes of the protruding parts of the door frame upright posts of the first door body 1, the second door body 2 and the third door body 3 are the meshing sizes among the door bodies.
The door pocket consists of two door pocket stand columns 10 and an upper beam 11, wherein two ends of the upper beam 11 are fixedly connected with the tops of the two door pocket stand columns 10 respectively. As shown in fig. 11, the sides of the two door pocket posts 10, which are in contact with the first door body 1, the second door body 2 and the third door body 3, are provided with buffer sealing strips 16 which are matched with the positions of the first door body 1, the second door body 2 and the third door body 3. The buffer sealing strip 16 is adhered to the door pocket post 10.
One side of the two door pocket stand columns 10, which is contacted with the first door body 1, the second door body 2 and the third door body 3, is provided with a first magnetic stripe which is matched with the positions of the first door body 1, the second door body 2 and the third door body 3, and the side of the first door body 1, the second door body 2 and the third door body 3, which is contacted with the two door pocket stand columns 10, is provided with a second magnetic stripe. So that the door body is more firmly closed.
Example two
As shown in fig. 1 to 4, the top of the door body is slidably connected to the upper beam 11. The cross-section of upper beam 11 is the slot form, the lower groove surface fixedly connected with of upper beam 11 two first baffles 17, two first baffles 17 cut apart the lower groove surface of upper beam 11 into three groove, the side of upper beam 11 and the lower extreme fixedly connected with cardboard 19 of first baffle 17, the lower groove surface of upper beam 11, two first baffles 17 and cardboard 19 form three spout, are first spout 20, second spout 21 and third spout 22 respectively. Two groups of upper rail guide wheel groups 155 are fixedly connected to the tops of the first door body 1, the second door body 2 and the third door body 3 respectively, and the two groups of upper rail guide wheel groups 155 on the tops of the first door body 1, the second door body 2 and the third door body 3 are matched with the first chute 20, the second chute 21 and the third chute 22 respectively; the first door body 1, the second door body 2 and the third door body 3 can slide in the first sliding groove 20, the second sliding groove 21 and the third sliding groove 22 respectively through the upper rail guide wheel group 15, so that the sliding of the first door body 1, the second door body 2 and the third door body 3 in the door pocket is realized. The bottoms of the first door body 1, the second door body 2 and the third door body 3 are respectively fixedly connected with a guide groove 23, guide wheels 24 are fixedly installed on the ground corresponding to the positions of the first door body 1, the second door body 2 and the third door body 3, the guide wheels 24 are matched with the guide grooves 23, and when the tops of the first door body 1, the second door body 2 and the third door body 3 slide in the first sliding groove 20, the second sliding groove 21 and the third sliding groove 22 respectively through the upper rail guide wheel group 15, the bottoms of the first door body 1, the second door body 2 and the third door body 3 slide under the guide of the guide wheels 24.
Example III
As shown in fig. 5-8, the bottom of the door body is slidably connected to the self-adhesive rail 12. The bottoms of the first door body 1, the second door body 2 and the third door body 3 are respectively and fixedly connected with a door body wheel groove 13, two groups of concave wheel groups 14 are respectively and fixedly connected with the door body wheel grooves 13 at the bottoms of the first door body 1, the second door body 2 and the third door body 3, and the two groups of concave wheel groups 14 are matched with the self-adhesive rail 12; the self-adhesive rail 12 is stuck on the ground corresponding to the positions of the first door body 1, the second door body 2 and the third door body 3, and the first door body 1, the second door body 2 and the third door body 3 can slide on the self-adhesive rail 12 through the concave wheel group 14, so that the sliding of the first door body 1, the second door body 2 and the third door body 3 in the door pocket is realized. The lower groove surface of the upper beam 11 is fixedly connected with two second partition plates 25, and the two second partition plates 25 divide the lower groove surface of the upper beam 11 into three grooves, namely a fourth chute 26, a fifth chute 27 and a sixth chute 28; the tops of the first door body 1, the second door body 2 and the third door body 3 are respectively and fixedly connected with two groups of pulleys 29, the two groups of pulleys 29 at the tops of the first door body 1, the second door body 2 and the third door body 3 are respectively matched with the fourth chute 26, the fifth chute 27 and the sixth chute 28, and when the bottoms of the first door body 1, the second door body 2 and the third door body 3 slide on the self-adhesive rail 12 through the concave pulley group 14, the tops of the first door body 1, the second door body 2 and the third door body 3 slide in the fourth chute 26, the fifth chute 27 and the sixth chute 28 under the guiding action of the pulleys 29.
Example IV
The frame is made of a section bar, and the cross section of the frame is rectangular. The L-shaped upright posts 4 and the convex-shaped upright posts 5 are made of metal materials such as aluminum alloy and steel, and the L-shaped upright posts 4 and the convex-shaped upright posts 5 can be hollow materials or solid materials.
The first door body 1 and the third door body 3 are respectively a front side door and a rear side door, a door frame upright post adopts an L-shaped upright post 4 with an L-shaped section, the second door body 2 is a middle door, and a door frame upright post adopts a convex upright post 5 with a convex section.
The door frame is provided with the draw-in groove with one side that door plant 6 is connected, door plant 6 card is gone into with the draw-in groove in the door frame is fixed. The door frame upright post and the cross bar 7 are rigidly connected, and can be welded or fixed by screws.
Example five
When the linkage door is in a door closing state, the first door body 1 is pushed leftwards, and when the first door body 1 is in a second door body 2 position, the second door body 2 is driven to move leftwards, so that the door is opened leftwards.
When the linkage door is in a closed state, the third door body 3 is pushed to the right, and when the third door body 3 reaches the position of the second door body 2, the second door body 2 is driven to move to the right, so that the door is opened to the right.
When the linkage door is in a right-direction opening state, the third door body 3 is pushed leftwards, and when the right frame of the third door body 3 reaches the left frame position of the second door body 2, the second door body 2 is driven to move leftwards, so that the door is closed.
When the linkage door is in a left-hand opening state, the first door body 1 is pushed to the right, and when the left frame of the first door body 1 reaches the right frame of the second door body 2, the second door body 2 is driven to move to the right, so that the door is closed.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (9)
1. The three-door linkage sliding door comprises a door pocket and a door body, wherein the door body is slidably arranged in the door pocket, and is characterized in that: the door body comprises a first door body (1), a second door body (2) and a third door body (3), and the first door body (1), the second door body (2) and the third door body (3) can be linked with each other;
the door body comprises door plant (6) and door frame, the door frame comprises door frame stand and horizontal pole (7), the door frame stand has protruding portion, realize the linkage through protruding portion direct contact and interact of door frame stand between first door body (1), second door body (2) and third door body (3).
2. The three-door linked sliding door of claim 1, wherein: the door frame stand of the first door body (1) and the third door body (3) is an L-shaped stand (4), the section of the L-shaped stand (4) is L-shaped, and the protruding parts of the L-shaped stand (4) of the first door body (1) and the third door body (3) face the second door body (2).
3. The three-door linked sliding door of claim 2, wherein: the door frame stand of second door body (2) is protruding style of calligraphy stand (5), the cross-section of protruding style of calligraphy stand (5) is protruding style of calligraphy, the bulge of protruding style of calligraphy stand (5) on second door body (2) right side is towards first door body (1), the bulge of protruding style of calligraphy stand (5) on second door body (2) left side is towards third door body (3).
4. A three door linked sliding door according to claim 2 or 3, characterized in that: the door frame is characterized in that the first door body (1), the second door body (2) and the third door body (3) are mutually parallel, and the sizes of the protruding parts of the door frame upright posts of the first door body (1), the second door body (2) and the third door body (3) are the meshing sizes among the door bodies.
5. The three-door linked sliding door of claim 1, wherein: the door pocket consists of two door pocket stand columns (10) and an upper beam (11), wherein two ends of the upper beam (11) are fixedly connected with the tops of the two door pocket stand columns (10) respectively; the top of the door body is in sliding connection with the upper beam (11), or the bottom of the door body is in sliding connection with the self-adhesive rail (12).
6. The three-door linked sliding door of claim 5, wherein: the cross section of the upper beam (11) is in a groove shape, two first clapboards (17) are fixedly connected to the lower groove surface of the upper beam (11), the two first clapboards (17) divide the lower groove surface of the upper beam (11) into three grooves, clamping plates (19) are fixedly connected to the side edges of the upper beam (11) and the lower ends of the first clapboards (17), and three sliding grooves are formed by the lower groove surface of the upper beam (11), the two first clapboards (17) and the clamping plates (19) and are respectively a first sliding groove (20), a second sliding groove (21) and a third sliding groove (22); two groups of upper rail guide wheel groups (15) are fixedly connected to the tops of the first door body (1), the second door body (2) and the third door body (3) respectively, and the two groups of upper rail guide wheel groups (15) on the tops of the first door body (1), the second door body (2) and the third door body (3) are matched with the first sliding groove (20), the second sliding groove (21) and the third sliding groove (22) respectively; the first door body (1), the second door body (2) and the third door body (3) can slide in the first sliding groove (20), the second sliding groove (21) and the third sliding groove (22) respectively through the upper rail guide wheel group (15).
7. The three-door linked sliding door of claim 6, wherein: the novel door is characterized in that the bottoms of the first door body (1), the second door body (2) and the third door body (3) are fixedly connected with guide grooves (23) respectively, guide wheels (24) are fixedly installed on the ground corresponding to the positions of the first door body (1), the second door body (2) and the third door body (3), the guide wheels (24) are matched with the guide grooves (23), and when the tops of the first door body (1), the second door body (2) and the third door body (3) slide in the first sliding groove (20), the second sliding groove (21) and the third sliding groove (22) respectively through upper rail guide wheel groups (15), the bottoms of the first door body (1), the second door body (2) and the third door body (3) slide under the guide of the guide wheels (24).
8. The three-door linked sliding door of claim 7, wherein: the bottoms of the first door body (1), the second door body (2) and the third door body (3) are respectively and fixedly connected with a door body wheel groove (13), two groups of concave wheel sets (14) are respectively and fixedly connected with the door body wheel grooves (13) at the bottoms of the first door body (1), the second door body (2) and the third door body (3), and the two groups of concave wheel sets (14) are matched with the self-adhesive ground rail (12); the self-adhesive rail (12) is adhered to the ground corresponding to the positions of the first door body (1), the second door body (2) and the third door body (3), and the first door body (1), the second door body (2) and the third door body (3) can slide on the self-adhesive rail (12) through the concave wheel group (14).
9. The three-door linked sliding door of claim 8, wherein: the lower groove surface of the upper beam (11) is fixedly connected with two second partition plates (25), and the two second partition plates (25) divide the lower groove surface of the upper beam (11) into three grooves, namely a fourth sliding groove (26), a fifth sliding groove (27) and a sixth sliding groove (28); the door comprises a first door body (1), a second door body (2) and a third door body (3), wherein two groups of pulleys (29) are fixedly connected to the tops of the first door body (1), the second door body (2) and the third door body (3), the two groups of pulleys (29) at the tops of the first door body (1), the second door body (2) and the third door body (3) are matched with a fourth chute (26), a fifth chute (27) and a sixth chute (28) respectively, and when the bottoms of the first door body (1), the second door body (2) and the third door body (3) slide on a self-adhesive rail (12) through a concave wheel group (14), the tops of the first door body (1), the second door body (2) and the third door body (3) slide in the fourth chute (26), the fifth chute (27) and the sixth chute (28) under the guiding action of the pulleys (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320000163.4U CN219119077U (en) | 2023-01-01 | 2023-01-01 | Three-door linkage sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320000163.4U CN219119077U (en) | 2023-01-01 | 2023-01-01 | Three-door linkage sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219119077U true CN219119077U (en) | 2023-06-02 |
Family
ID=86529264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320000163.4U Active CN219119077U (en) | 2023-01-01 | 2023-01-01 | Three-door linkage sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219119077U (en) |
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2023
- 2023-01-01 CN CN202320000163.4U patent/CN219119077U/en active Active
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