CN212406497U - Anti-falling protection mechanism for furniture sliding door - Google Patents
Anti-falling protection mechanism for furniture sliding door Download PDFInfo
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- CN212406497U CN212406497U CN202020566964.3U CN202020566964U CN212406497U CN 212406497 U CN212406497 U CN 212406497U CN 202020566964 U CN202020566964 U CN 202020566964U CN 212406497 U CN212406497 U CN 212406497U
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- slideway
- door
- slide rail
- door body
- anticreep
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Abstract
The utility model discloses an anticreep protection machanism for furniture push-and-pull door, including last door frame, lower door frame, the door body, upper portion double-slide subassembly, lower part slide subassembly and anticreep slide subassembly, the upper door frame lower wall is located to upper portion double-slide subassembly rigid coupling, lower part slide subassembly rigid coupling is located the lower door frame upper wall, the door body slidable is located between upper portion double-slide subassembly and the lower part slide subassembly, door body both sides and rigid coupling are located to the anticreep slide subassembly in last door frame lower wall. The utility model belongs to the technical field of domestic product, specifically provide an go up the slide rail and combine together with lower slide rail, four slides on upper portion, door body anticreep, damping fall make an uproar, share door body gravity, reduce friction wear, extension push-and-pull door life, easily realize, the high anticreep protection machanism who is used for furniture push-and-pull door of rate of utilization.
Description
Technical Field
The utility model belongs to the technical field of domestic product, specifically indicate an anticreep protection machanism for furniture push-and-pull door.
Background
The sliding door is a common household door and can be pushed and pulled. 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 surface of the traditional plate material to glass, cloth, rattan plaited materials and aluminum alloy sectional materials and from the sliding door, the folding door to the partition door.
Traditional push-and-pull door is unfavorable for the assembly of a body, for the convenience of the assembly, the majority leaves great clearance between the door and the door frame of traditional push-and-pull door, makes things convenient for the guide rail cooperation of gyro wheel on the door and door frame, and this kind of design makes the door body appear falling the phenomenon in the use easily, causes the damage of a body and user's health damage, and the door of this kind of design is because the clearance is big and the side direction rocks very seriously when the push-and-pull, is unfavorable for improving the quality of push-and-pull door.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides an go up the slide rail and combine together with lower slide rail, four slides on upper portion, door body anticreep, damping fall make an uproar, share a body gravity, reduce friction and wear, extension push-and-pull door life, easily realize, the high anticreep protection machanism who is used for furniture push-and-pull door of rate of utilization.
The utility model adopts the technical scheme as follows: the utility model relates to an anti-drop protection mechanism for furniture sliding doors, which comprises an upper door frame, a lower door frame, a door body, an upper double-slideway component, a lower slideway component and an anti-drop slideway component, wherein the upper double-slideway component is fixedly connected with the lower door frame wall, the lower slideway component is fixedly connected with the upper door frame wall, the door body is slidably arranged between the upper double-slideway component and the lower slideway component, the anti-drop slideway component is arranged at two sides of the door body and fixedly connected with the lower wall of the upper door frame, the upper double-slideway component comprises an upper slideway, an upper slideway I, an upper slideway II, a T-shaped block I, a T-shaped block II and an upper pulley, the upper slideway is fixedly connected with the lower wall of the upper door frame, the upper slideway I and the upper slideway II are arranged in parallel with each other in the upper slideway, the T-shaped block I and the T-shaped block II are respectively arranged in the upper slideway I and the upper slideway II, the lower end of the T-shaped block I, the upper pulley is arranged in the upper slideway I and the upper slideway II and is respectively and symmetrically arranged on the lower walls of the T-shaped block I and the T-shaped block II, the door body is provided with a handle and a lower slideway, the handle is arranged on the side wall of the door body, the lower slideway is arranged at the lower end of the door body in the middle, the lower slideway component comprises a lower sliding rail and a lower sliding wheel, the lower sliding rail is arranged in a convex shape and is fixedly connected with the upper wall of the lower door frame, the lower pulley is arranged on the upper wall of the lower slide rail and in the lower slide rail, the anti-drop slide rail component comprises an anti-drop slide rail, an anti-drop pulley and an anti-drop pulley fixing plate, the anti-drop slide rail is arranged in a C shape, the upper end of the anti-drop slide rail is fixedly connected with the lower wall of the upper door frame, the anticreep slide is located the anticreep slide inboard, door body both sides are located to anticreep pulley fixed plate rigid coupling, the anticreep pulley is located anticreep pulley fixed plate lower wall and is located in the anticreep slide.
Furthermore, the anti-falling slideway components are provided with two groups, and the two groups of anti-falling slideway components are symmetrically arranged on two sides of the door body respectively.
Further, the lower portion slide subassembly is located under the two slide subassemblies in upper portion, the first, second, glide slope and the anticreep slide of glide slope are parallel to each other to guarantee that the door body can slide smoothly along glide slope, glide slope and anticreep slide.
Furthermore, the height of the anti-falling slide rail is larger than the width of a gap from the upper wall of the door body to the upper door frame, so that the normal work of the device is ensured, and the looseness is avoided.
Furthermore, the width of the upper wall of the lower slide rail is smaller than that of the lower slide rail, the lower slide rail is clamped on the upper wall of the lower slide rail and the outer side of the lower pulley, and the lower slide rail has the function of stabilizing the door body.
Furthermore, an upper cushion pad is arranged between the first T-shaped block and the first upper sliding rail and between the second T-shaped block and the second upper sliding rail, and the upper cushion pad plays a role in buffering for the contact extrusion of the first T-shaped block and the second T-shaped block and the upper sliding rail.
Furthermore, a lower cushion pad is arranged between the lower sliding rail and the door body, and the lower cushion pad plays a role in buffering for the contact extrusion of the door body and the lower sliding rail.
After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to an anti-drop protection mechanism for furniture sliding doors, the slide rails at the top of the door body are designed into double slide rails which are arranged in parallel, thus being more stable and firm; the anti-drop slide rail, the anti-drop pulley and the anti-drop pulley fixing plate are arranged on two sides of the door body, share part of gravity of the door body, and play roles of limiting anti-shaking and stabilizing anti-drop; go up the design of blotter and lower blotter, for the door body in the removal in-process with last slide rail and the contact extrusion of slide rail down play the effect of buffering, noise and vibration that the while reduction friction arouses prolong the life of this push-and-pull door.
Drawings
Fig. 1 is a schematic overall structure diagram of an anti-drop protection mechanism for a furniture sliding door according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partially enlarged view of a portion B in fig. 1.
The anti-falling door comprises an upper door frame 1, an upper door frame 2, a lower door frame 3, a door body 4, an upper double-slideway component 5, a lower slideway component 6, an anti-falling slideway component 7, an upper slide rail 8, an upper slide rail I, an upper slide rail II, an upper slide rail 10, a T-shaped block I, a T-shaped block II, an upper pulley 12, an upper pulley 13, a handle 14, a lower slide rail 15, a lower slide rail 16, a lower pulley 17, an anti-falling slide rail 18, an anti-falling slide rail 19, an anti-falling pulley 20, an anti-falling pulley fixing plate 21, an upper cushion, a lower cushion 22 and a lower.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention not described in detail in the technical features or the connection relation are the prior art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to an anti-drop protection mechanism for a furniture sliding door, which comprises an upper door frame 1, a lower door frame 2, a door body 3, an upper double-slideway component 4, a lower slideway component 5 and an anti-drop slideway component 6, wherein the upper double-slideway component 4 is fixedly connected with the lower wall of the upper door frame 1, the lower slideway component 5 is fixedly connected with the upper wall of the lower door frame 2, the door body 3 is slidably arranged between the upper double-slideway component 4 and the lower slideway component 5, the anti-drop slideway component 6 is arranged at two sides of the door body 3 and is fixedly connected with the lower wall of the upper door frame 1, the upper double-slideway component 4 comprises an upper sliding rail 7, an upper sliding rail I8, an upper sliding rail II 9, a T-shaped block I10, a T-shaped block II 11 and an upper sliding wheel 12, the upper sliding rail 7 is fixedly connected with the lower wall of, the first T-shaped block 10 and the second T-shaped block 11 are respectively arranged in a first upper slideway 8 and a second upper slideway 9, the lower ends of the first T-shaped block 10 and the second T-shaped block 11 respectively penetrate through the lower walls of the first upper slideway 8 and the second upper slideway 9 to be fixedly connected with the upper wall of the door body 3, the upper pulleys 12 are arranged in the first upper slideway 8 and the second upper slideway 9 and are respectively symmetrically arranged at the lower walls of the first T-shaped block 10 and the second T-shaped block 11, the door body 3 is provided with a handle 13 and a lower slideway 14, the handle 13 is arranged on the side wall of the door body 3, the lower slideway 14 is arranged at the lower end of the door body 3 in the middle, the lower slideway component 5 comprises a lower slideway 15 and a lower pulley 16, the lower slideway 15 is arranged in a convex shape and is fixedly connected with the upper wall of the lower door frame 2, the lower pulley 16 is arranged on the upper wall of the lower slideway 15 and is arranged in the, anticreep slide rail 17 is the setting of C font, 1 lower wall of door frame is located to anticreep slide rail 17 upper end rigid coupling, anticreep slide rail 17 is inboard to be located to anticreep slide 18, the 3 both sides of the door body are located to anticreep pulley fixed plate 20 rigid coupling, anticreep pulley 19 is located anticreep pulley fixed plate 20 lower wall and is located in anticreep slide 18.
Two groups of anti-falling slideway components 6 are arranged, and the two groups of anti-falling slideway components 6 are respectively and symmetrically arranged at two sides of the door body 3; the lower slideway component 5 is arranged right below the upper double-slideway component 2, and the upper slideway I8, the upper slideway II 9, the lower slideway 14 and the anti-falling slideway 18 are parallel to each other; the height of the anti-falling slide rail 17 is greater than the width of a gap between the upper wall of the door body 3 and the upper door frame 1; the width of the upper wall of the lower slide rail 15 is smaller than that of the lower slide rail 14, and the lower slide rail 14 is clamped and arranged on the outer sides of the upper wall of the lower slide rail 15 and the lower pulley 16; an upper cushion pad 21 is arranged between the first T-shaped block 10 and the first upper sliding way 8 and between the second T-shaped block 11 and the second upper sliding way 9; and a lower cushion pad 22 is arranged between the lower slide rail 15 and the door body 3.
When the sliding door is used specifically, the lower slideway component 5 is firstly installed, the door body 3 is fixedly connected with the first T-shaped block 10 and the second T-shaped block 11, the first T-shaped block 10 and the second T-shaped block 11 are placed in the first upper slideway 8 and the second upper slideway 9, the lower slideway 14 of the door body 3 is clamped and placed on the lower slide rail 15, the upper slide rail 7 is connected with the upper door frame 1 by screws, the door body 3 is kept in a vertical state when the screws are screwed up, after the screws are tightened, then the anti-drop slide rail assembly 6 is installed, firstly the anti-drop pulley fixing plate 20 with the anti-drop pulley 19 is installed on the side wall of the door body 3, when the anti-drop pulley fixing plate is installed, the distance from the lower end of the anti-drop pulley 19 to the upper door frame 1 is ensured to be equal to the height of the anti-drop slide rail 17, finally the anti-drop slide rail 17 is installed, when the anti-drop slide rail 17 is installed, the anti-drop pulleys 19 on the two sides of the door body 3 are arranged in the anti-drop slideways 18 on the two sides of the door body 3.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides an anticreep protection machanism for furniture push-and-pull door which characterized in that: the anti-falling door comprises an upper door frame, a lower door frame, a door body, an upper double-slideway component, a lower slideway component and an anti-falling slideway component, wherein the upper double-slideway component is fixedly connected with the lower wall of the upper door frame, the lower slideway component is fixedly connected with the upper wall of the lower door frame, the door body is slidably arranged between the upper double-slideway component and the lower slideway component, the anti-falling slideway component is arranged at two sides of the door body and fixedly connected with the lower wall of the upper door frame, the upper double-slideway component comprises an upper slideway, an upper slideway I, an upper slideway II, a T-shaped block I, a T-shaped block II and an upper pulley, the upper slideway I and the upper slideway II are arranged in the upper slideway in parallel, the T-shaped block I and the T-shaped block II are respectively arranged in the upper slideway I and the upper slideway II, the lower ends of the T-shaped block I and the T-shaped block II respectively penetrate through the, the upper pulley is arranged in the upper slideway I and the upper slideway II and is respectively and symmetrically arranged on the lower walls of the T-shaped block I and the T-shaped block II, the door body is provided with a handle and a lower slideway, the handle is arranged on the side wall of the door body, the lower slideway is arranged at the lower end of the door body in the middle, the lower slideway component comprises a lower sliding rail and a lower sliding wheel, the lower sliding rail is arranged in a convex shape and is fixedly connected with the upper wall of the lower door frame, the lower pulley is arranged on the upper wall of the lower slide rail and in the lower slide rail, the anti-drop slide rail component comprises an anti-drop slide rail, an anti-drop pulley and an anti-drop pulley fixing plate, the anti-drop slide rail is arranged in a C shape, the upper end of the anti-drop slide rail is fixedly connected with the lower wall of the upper door frame, the anticreep slide is located the anticreep slide inboard, door body both sides are located to anticreep pulley fixed plate rigid coupling, the anticreep pulley is located anticreep pulley fixed plate lower wall and is located in the anticreep slide.
2. The anti-dropping protection mechanism for the furniture sliding door according to claim 1, characterized in that: the anti-falling slideway components are arranged in two groups, and the two groups of anti-falling slideway components are symmetrically arranged on two sides of the door body respectively.
3. The anti-dropping protection mechanism for the furniture sliding door according to claim 1, characterized in that: the lower slideway component is arranged right below the upper double-slideway component, and the upper slideway I, the upper slideway II, the lower slideway and the anti-falling slideway are parallel to each other.
4. The anti-dropping protection mechanism for the furniture sliding door according to claim 1, characterized in that: the height of the anti-falling slide rail is larger than the width of a gap between the upper wall of the door body and the upper door frame.
5. The anti-dropping protection mechanism for the furniture sliding door according to claim 1, characterized in that: the width of the upper wall of the lower slide rail is smaller than that of the lower slide rail, and the lower slide rail is clamped on the outer sides of the upper wall of the lower slide rail and the lower pulley.
6. The anti-dropping protection mechanism for the furniture sliding door according to claim 1, characterized in that: and upper cushion pads are arranged between the first T-shaped block and the first upper sliding way and between the second T-shaped block and the second upper sliding way.
7. The anti-dropping protection mechanism for the furniture sliding door according to claim 1, characterized in that: and a lower cushion pad is arranged between the lower slide rail and the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566964.3U CN212406497U (en) | 2020-04-16 | 2020-04-16 | Anti-falling protection mechanism for furniture sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566964.3U CN212406497U (en) | 2020-04-16 | 2020-04-16 | Anti-falling protection mechanism for furniture sliding door |
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| Publication Number | Publication Date |
|---|---|
| CN212406497U true CN212406497U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020566964.3U Active CN212406497U (en) | 2020-04-16 | 2020-04-16 | Anti-falling protection mechanism for furniture sliding door |
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| Country | Link |
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| CN (1) | CN212406497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727316A (en) * | 2021-02-20 | 2021-04-30 | 尹钊 | Stable door and window |
| CN115371371A (en) * | 2022-08-26 | 2022-11-22 | 惠州市信宇人科技有限公司 | Oven door convenient to maintain and oven thereof |
-
2020
- 2020-04-16 CN CN202020566964.3U patent/CN212406497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727316A (en) * | 2021-02-20 | 2021-04-30 | 尹钊 | Stable door and window |
| CN115371371A (en) * | 2022-08-26 | 2022-11-22 | 惠州市信宇人科技有限公司 | Oven door convenient to maintain and oven thereof |
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