CN213359791U - Three-linkage door synchronous in same direction - Google Patents
Three-linkage door synchronous in same direction Download PDFInfo
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- CN213359791U CN213359791U CN202021264152.XU CN202021264152U CN213359791U CN 213359791 U CN213359791 U CN 213359791U CN 202021264152 U CN202021264152 U CN 202021264152U CN 213359791 U CN213359791 U CN 213359791U
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Abstract
The utility model discloses a three-linkage door with synchronous equidirectional movement, which comprises a door frame, a first door body, a second door body and a third door body which are arranged on the door frame from left to right in sequence, wherein the upper end of the door frame is provided with a guide rail, the top of the first door body is at least provided with two fixing components, the two ends of the top of the second door body are respectively provided with a first sliding component and a second sliding component, the first sliding component and the second sliding component are connected through synchronous belt transmission, one side of the first sliding component is provided with a first belt fixing clamp, one side of the second sliding component is provided with a second belt fixing clamp, the first belt fixing clamp and the second belt fixing clamp respectively clamp and fix the two ends of a synchronous belt, the two ends of the top of the third door body are respectively provided with a third sliding component and a fourth sliding component, the structure of the utility model is simple, not only realizes the synchronous equidirectional movement of a plurality of doors, and the phenomenon that the synchronization cannot be realized due to failure such as slipping in the synchronous movement process is avoided.
Description
Technical Field
The utility model relates to a floating gate technical field especially relates to a syntropy synchronous trigeminy door.
Background
At present, the multi-leaf linkage sliding door is more and more popular among people due to the advantages of attractive appearance, space saving, convenience in sliding, light weight, labor saving and the like. However, the existing linkage door has the problem that the existing linkage door cannot have a synchronization function due to failure such as slipping after being used for a long time, so that the door can generate noise, vibration and the like due to collision when being opened and closed, and the quality of the door is influenced; the more serious the slipping phenomenon is, the worse the synchronous moving effect of the linked door becomes. And the existing installation mode is complex, and the later maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a syntropy synchronous trigeminy movable door has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a three-linkage door synchronous in the same direction comprises a door frame, a first door body, a second door body and a third door body which are sequentially arranged on the door frame from left to right, wherein a guide rail is arranged at the upper end of the door frame, the lower end of the guide rail is respectively provided with a first sliding chute, a second sliding chute and a third sliding chute corresponding to the first door body, the second door body and the third door body, wherein at least two fixing components are arranged at the top of the first door body, the first door body is fixed on the first sliding chute through the fixing components, a first sliding component and a second sliding component are respectively arranged at two ends of the top of the second door body, the second door body is movably arranged on the second sliding chute through the first sliding component and the second sliding component, the first sliding component and the second sliding component are connected through synchronous belt transmission, a first belt fixing clamp is arranged at one side of the first sliding component, a second belt fixing clamp is arranged at one side of the second sliding component, first belt fixation clamp, second belt fixation clamp press from both sides tight fixedly respectively synchronous belt's both ends, third slip subassembly, fourth slip subassembly are installed respectively at the top both ends of the third door body, be provided with buffering subassembly between third slip subassembly and the fourth slip subassembly, and the third door body passes through the mobile setting of third slip subassembly and fourth slip subassembly at the third spout.
Furthermore, the fixing assembly comprises a fixing base, a jacking part, an adjusting screw and an adjusting nut, the jacking part is fixed at the upper end of the adjusting screw, and the lower end of the adjusting screw is sequentially in threaded connection with the adjusting nut and the fixing base.
Further, first slip subassembly, second slip subassembly, third slip subassembly, fourth slip subassembly constitute by base, upper pulley, screw rod and adjusting screw, the upper pulley is fixed the upper end of screw rod, and the lower extreme of screw rod passes the base, the rotatable setting of adjusting screw is in the base, and adjusting screw passes through the tooth transmission and connects the screw rod.
Furthermore, belt pulleys are rotatably arranged on the first sliding assembly and the second sliding assembly, and the synchronous belt is in transmission connection with the belt pulleys.
Furthermore, one end of the buffering component is fixed on the upper pulley of the third sliding component, and the other end of the buffering component is provided with the upper pulley.
Further, the second slip subassembly still is provided with the straining device, the straining device includes regulating part and adjusting bolt, the regulating part is "U" shape, the end at the regulating part is installed to the belt pulley, adjusting bolt passes through threaded connection the head end and the base of regulating part.
Further, first belt fixation clamp fixed connection is on the guide rail, second belt fixation clamp is connected on third sliding component's base.
Furthermore, the end part of the base is provided with a special-shaped fixing hole along the inclination direction, the depth of the special-shaped fixing hole is gradually reduced from the end part of the base to the middle part of the base, a fixing screw is arranged in the special-shaped fixing hole, and the outer side of the fixing screw protrudes out of the special-shaped fixing hole.
Compared with the prior art, the beneficial effects of the utility model include: the third door body is pushed leftwards, the first belt fixing clamp is fixed, and the second belt fixing clamp moves leftwards along with the third door body, so that the transmission belt rotates leftwards; the third door body is pushed rightwards, the first belt fixing clamp is fixed, the second belt fixing clamp moves rightwards along with the third door body, so that the transmission belt moves rightwards to rotate, and the transmission belt is tensioned by the first sliding assembly and the belt pulley on the second sliding assembly and generates right pulling force on the second door body, so that the second door body is driven to move rightwards; the utility model discloses simple structure not only realizes that many push-and-pull doors move in the same direction simultaneously, avoids appearing inefficacy such as skidding and can not play synchronous phenomenon moreover in the synchronous motion in-process.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the connection structure of the middle door body and the guide rail of the present invention.
Fig. 3 is a partially enlarged schematic view of fig. 2.
Fig. 4 is a side view of the structure of fig. 2.
FIG. 5 is a partially enlarged view of the point A in FIG. 4
Fig. 6 is a schematic perspective view of the fixing assembly of the present invention.
Fig. 7 is an exploded view of the fixing assembly of the present invention.
Fig. 8 is a schematic perspective view of the first sliding assembly of the present invention.
Fig. 9 is a schematic perspective view of a second sliding assembly according to the present invention.
Fig. 10 is a schematic perspective view of a third sliding assembly according to the present invention.
Fig. 11 is a schematic perspective view of a fourth sliding assembly according to the present invention.
In the figure: the door frame 1, the guide rail 10, the first sliding chute 101, the second sliding chute 102, the third sliding chute 103, the first door body 2, the fixing component 21, the fixing base 211, the jacking piece 212, the adjusting screw 213, the adjusting nut 214, the second door body 3, the first sliding component 31, the second sliding component 32, the synchronous belt 33, the first belt fixing clamp 34, the second belt fixing clamp 35, the third door body 4, the third sliding component 41, the fourth sliding component 42, the buffering component 43, the base 501, the upper pulley 502, the screw 503, the adjusting screw 504, the pulley 505, the adjusting piece 506, the adjusting bolt 507, the special-shaped fixing hole 508, and the fixing screw 509.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features.
As shown in fig. 1 to 11, the three linkage doors synchronous in the same direction of the present invention comprises a door frame 1, and a first door body 2, a second door body 3 and a third door body 4 sequentially arranged on the door frame 1 from left to right, wherein the upper end of the door frame 1 is provided with a guide rail 10, the lower end of the guide rail 10 is respectively provided with a first sliding chute 101, a second sliding chute 102 and a third sliding chute 103 corresponding to the first door body 2, the second door body 3 and the third door body 4, wherein the top of the first door body 2 is at least provided with two fixing assemblies 21, the first door body 2 is fixed on the first sliding chute 101 through the fixing assemblies 21, the two ends of the top of the second door body 3 are respectively provided with a first sliding assembly 31 and a second sliding assembly 32, the second door body 3 is movably arranged on the second sliding chute 102 through the first sliding assembly 31 and the second sliding assembly 32, the first sliding assembly 31 is in transmission connection with the second sliding assembly 32 through a synchronous belt 33, and one side of the first sliding component 31 is provided with a first belt fixing clamp 34, one side of the second sliding component 32 is provided with a second belt fixing clamp 35, the first belt fixing clamp 34 and the second belt fixing clamp 35 respectively clamp and fix two ends of the synchronous belt 33, two ends of the top of the third door body 4 are respectively provided with a third sliding component 41 and a fourth sliding component 42, a buffer component 43 is arranged between the third sliding component 41 and the fourth sliding component 42, and the third door body 4 can be movably arranged on the third sliding chute 103 through the third sliding component 41 and the fourth sliding component 42.
In this embodiment, the fixing assembly 21 includes a fixing base 211, a pressing member 212, an adjusting screw 213 and an adjusting nut 214, the pressing member 212 is fixed at the upper end of the adjusting screw 213, and the lower end of the adjusting screw 213 is sequentially connected to the adjusting nut 214 and the fixing base 211 through threads.
In this embodiment, each of the first sliding assembly 31, the second sliding assembly 32, the third sliding assembly 41 and the fourth sliding assembly 42 is composed of a base 501, an upper pulley 502, a screw 503 and an adjusting screw 504, the upper pulley 502 is fixed at the upper end of the screw 503, the lower end of the screw 503 passes through the base 501, the adjusting screw 504 is rotatably disposed in the base 501, and the adjusting screw 504 is connected with the screw 503 through a gear transmission.
In this embodiment, the first sliding assembly 31 and the second sliding assembly 32 are rotatably provided with a pulley 505, and the timing belt 33 is drivingly connected to the pulley 505.
In this embodiment, one end of the buffer assembly 43 is fixed to the upper pulley 502 of the third sliding assembly 41, and the other end of the buffer assembly 43 is mounted with the upper pulley 502.
In this embodiment, the second sliding assembly 32 is further provided with a tightening mechanism, the tightening mechanism includes an adjusting member 506 and an adjusting bolt 507, the adjusting member 506 is U-shaped, the pulley 505 is installed at the end of the adjusting member 506, and the adjusting bolt 507 is connected with the head end of the adjusting member 506 and the base 501 through threads.
In this embodiment, the first belt retaining clip 34 is fixedly connected to the guide rail 10, and the second belt retaining clip 35 is connected to the base 501 of the third sliding assembly 41.
In this embodiment, the end of the base 501 is provided with a special-shaped fixing hole 508 along the oblique direction, the depth of the special-shaped fixing hole 508 is gradually reduced from the end of the base 501 to the middle, a fixing screw 509 is disposed in the special-shaped fixing hole 508, and the outer side of the fixing screw 509 protrudes out of the special-shaped fixing hole 508.
The utility model discloses a use and theory of operation: the third door body 4 is pushed leftwards, the first belt fixing clamp 34 is fixed, and the second belt fixing clamp 35 moves leftwards along with the third door body 4, so that the transmission belt rotates leftwards, and the transmission belt is tensioned by the belt pulleys 505 on the first sliding assembly 31 and the second sliding assembly 32, generates a leftward pulling force on the second door body 3, and further drives the second door body 3 to move leftwards; the third door body 4 is pushed rightwards, the first belt fixing clamp 34 is fixed, the second belt fixing clamp 35 moves rightwards along with the third door body 4, so that the transmission belt rotates rightwards, the transmission belt is tensioned by the belt pulleys 505 on the first sliding assembly 31 and the second sliding assembly 32, and meanwhile, the transmission belt generates right-going tension on the second door body 3, so that the second door body 3 is driven to move rightwards; the utility model discloses simple structure not only realizes that many push-and-pull doors move in the same direction simultaneously, avoids appearing inefficacy such as skidding and can not play synchronous phenomenon moreover in the synchronous motion in-process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a syntropy synchronous triple linkage door, includes door frame (1) and turns right first door body (2), the second door body (3) and the third door body (4) that set gradually on door frame (1) by a left side, the upper end of door frame (1) is provided with guide rail (10), the lower extreme of guide rail (10) corresponds first door body (2), the second door body (3), the third door body (4) respectively and is equipped with first spout (101), second spout (102), third spout (103), its characterized in that: the top of the first door body (2) is at least provided with two fixing components (21), the first door body (2) is fixed on the first sliding groove (101) through the fixing components (21), the two ends of the top of the second door body (3) are respectively provided with a first sliding component (31) and a second sliding component (32), the second door body (3) can be movably arranged on the second sliding groove (102) through the first sliding component (31) and the second sliding component (32), the first sliding component (31) and the second sliding component (32) are in transmission connection through a synchronous belt (33), one side of the first sliding component (31) is provided with a first belt fixing clamp (34), one side of the second sliding component (32) is provided with a second belt fixing clamp (35), the first belt fixing clamp (34) and the second belt fixing clamp (35) are respectively clamped and fixed at the two ends of the synchronous belt (33), third sliding component (41), fourth sliding component (42) are installed respectively to the top both ends of the third door body (4), be provided with between third sliding component (41) and fourth sliding component (42) buffering subassembly (43), and the third door body (4) is through third sliding component (41) and fourth sliding component (42) mobile setting in third spout (103).
2. A triple-acting door synchronized in the same direction as in claim 1, wherein: the fixing component (21) comprises a fixing base (211), a jacking piece (212), an adjusting screw (213) and an adjusting nut (214), the jacking piece (212) is fixed at the upper end of the adjusting screw (213), and the lower end of the adjusting screw (213) is sequentially in threaded connection with the adjusting nut (214) and the fixing base (211).
3. A triple-acting door synchronized in the same direction as in claim 1, wherein: first slip subassembly (31), second slip subassembly (32), third slip subassembly (41), fourth slip subassembly (42) constitute by base (501), upper pulley (502), screw rod (503) and adjusting screw (504), upper pulley (502) are fixed the upper end of screw rod (503), and the lower extreme of screw rod (503) passes base (501), adjusting screw (504) are rotatable to be set up in base (501), and adjusting screw (504) pass through tooth transmission connection screw rod (503).
4. A triple-acting door synchronized in the same direction as in claim 3, wherein: the first sliding assembly (31) and the second sliding assembly (32) are rotatably provided with a belt pulley (505), and the synchronous belt (33) is in transmission connection with the belt pulley (505).
5. A triple-acting door synchronized in the same direction as in claim 3, wherein: one end of the buffering component (43) is fixed on the upper pulley (502) of the third sliding component (41), and the other end of the buffering component (43) is provided with the upper pulley (502).
6. A triple-acting door synchronized in the same direction as in claim 4, wherein: the second slip subassembly (32) still is provided with the straining device, the straining device includes regulating part (506) and adjusting bolt (507), regulating part (506) are "U" shape, the end at regulating part (506) is installed in belt pulley (505), adjusting bolt (507) pass through threaded connection the head end and base (501) of regulating part (506).
7. A triple-acting door synchronized in the same direction as in claim 1, wherein: the first belt fixing clamp (34) is fixedly connected to the guide rail (10), and the second belt fixing clamp (35) is connected to the base (501) of the third sliding assembly (41).
8. A triple-acting door synchronized in the same direction as in claim 3, wherein: the special-shaped fixing hole (508) is formed in the end portion of the base (501) in the inclined direction, the depth of the special-shaped fixing hole (508) is gradually reduced from the end portion of the base (501) to the middle portion, a fixing screw (509) is arranged in the special-shaped fixing hole (508), and the outer side of the fixing screw (509) protrudes out of the special-shaped fixing hole (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264152.XU CN213359791U (en) | 2020-07-02 | 2020-07-02 | Three-linkage door synchronous in same direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264152.XU CN213359791U (en) | 2020-07-02 | 2020-07-02 | Three-linkage door synchronous in same direction |
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| Publication Number | Publication Date |
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| CN213359791U true CN213359791U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021264152.XU Active CN213359791U (en) | 2020-07-02 | 2020-07-02 | Three-linkage door synchronous in same direction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441978A (en) * | 2021-07-15 | 2021-09-28 | 佛山小钜人数控科技有限公司 | Three linkage sliding doors of digit control machine tool |
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2020
- 2020-07-02 CN CN202021264152.XU patent/CN213359791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441978A (en) * | 2021-07-15 | 2021-09-28 | 佛山小钜人数控科技有限公司 | Three linkage sliding doors of digit control machine tool |
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Effective date of registration: 20220324 Address after: No.19, Jinqiang Road, xinzhongcheng District, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province, 526105 Patentee after: Zhaoqing Hongfeng Zhiyang Precision Products Co.,Ltd. Address before: No. 58, sanjiafang, Dongba village, Dongba village committee, Jinli Town, Gaoyao City, Zhaoqing City, Guangdong Province, 526105 Patentee before: Tan Fayang |