Handle sliding seat
By introducing a support frame and lifting adjustment components into the handle slide, the height of the pulley can be adjusted, solving the problem of force lag caused by the connection error between the slide and the slide rail, improving the smoothness of sliding and reducing wear.
Patent Information
- Application Number
- CN202422273657.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-09-18
AI Technical Summary
In the existing technology, the connection error between the slide block and the slide rail causes the force on the slide block to be delayed when the handle is pulled, and the imperfect matching between the slide block and the slide rail leads to greater wear.
A handle slide block was designed, including a support frame, a lifting adjustment component, and a pulley component. The height of the pulley component can be adjusted by the lifting adjustment component moving up and down along the support frame, ensuring the matching connection between the pulley and the slide rail and avoiding force lag.
By precisely matching the pulleys and rails, the lag in the force applied to the slide block is reduced, wear is decreased, and the smoothness and stability of sliding are improved.
Smart Images
Figure CN223689451U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of handle, concretely relates to a handle slide seat. BACKGROUND
[0002] Handle is a common hardware fitting, usually used on furniture and equipment such as door, window, so that users can conveniently operate push, pull, etc.
[0003] Sliding door is a common door, in the prior art, handle is usually installed in the middle position of the movable door in sliding door, when pulling the handle, the movable door will drive the slide seat at the upper end or lower end of the movable door to slide along the guide rail at the top or bottom of the movable door. However, every time the glass sliding door is pushed or pulled, frictional motion is needed, however, when the glass sliding door is pushed or pulled, the handle is first stressed, then drives the movable door, and the movable door drives the slide seat to move, which will cause the stress of the slide seat to have hysteresis, and the stress between the slide seat and the handle is also unbalanced, which will cause great wear of the door body.
[0004] There is a product with handle and slide seat integrally arranged on the market, when installing, the handle is fixedly installed in the central position of the door body, but the slide rail at the front end of the door leaf will affect the installation of the slide seat, even if the installation is completed, the connection between the slide seat and the slide rail will have errors, and the matching is not perfect, when the product slides, the stress of the slide seat will inevitably have hysteresis. SUMMARY
[0005] The utility model discloses a handle slide seat, which aims to solve the technical problem of hysteresis of the stress of the slide seat when pulling the handle due to the connection error between the slide seat and the slide rail in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides a handle slide seat, which comprises a handle and a slide seat, the slide seat is connected with the handle, the slide seat comprises a support frame, a lifting adjusting part and a pulley part, the lifting adjusting part is connected with the pulley part, the lifting adjusting part is connected with the support frame, and the lifting adjusting part can move along the up-down direction of the support frame.
[0007] The pulley part comprises a pulley and a mounting shaft, one end of the mounting shaft is provided with a first fixing hole, the connecting shaft of the pulley is fixed in the first fixing hole, the other end of the mounting shaft is provided with a second fixing hole which is through in up-down direction, and the second fixing hole is adaptively sleeved on the lifting adjusting part.
[0008] Further, the sliding seat further comprises a limiting piece; the support frame is provided with an open first cavity, both upper and lower ends of the first cavity are provided with a second opening, both ends of the lifting adjusting piece can pass through the second opening and be connected with the limiting piece, and the pulley extends out of the open end of the first cavity.
[0009] Further, the upper end of the lifting adjusting piece extends out of the second opening at the top end of the first cavity and is connected with the limiting piece, the limiting piece abuts against the second opening, the second opening at the bottom end of the first cavity is separated from the lower end of the lifting adjusting piece, or;
[0010] The lower end of the lifting adjusting piece extends out of the second opening at the bottom end of the first cavity and is connected with the limiting piece, the limiting piece abuts against the second opening, the second opening at the top end of the first cavity is separated from the upper end of the lifting adjusting piece.
[0011] Further, the lifting adjusting piece is a bolt; the limiting piece is a nut and is threadedly connected with the bolt.
[0012] Further, the sliding seat further comprises an outer shell, the outer shell is provided with a first opening, and a cavity of the outer shell communicates with the first opening; the support frame comprises a bottom plate and a support frame body, the bottom plate and the support frame body are integrally arranged, the outer shell is arranged on the bottom plate, the support frame body, the lifting adjusting piece and the pulley are all arranged in the cavity of the outer shell, and the pulley corresponds to the first opening.
[0013] Further, one end of the outer shell away from the first opening is integrally arranged with the handle.
[0014] Further, the handle is in a U-shaped structure.
[0015] Further, the sliding seat further comprises a positioning support, the positioning support is in an L-shaped structure; a longitudinal end of the positioning support is connected with the support frame, and a transverse end of the positioning support is located outside the first opening.
[0016] In the technical solution, the handle and the sliding seat are fixedly connected or integrally formed, and during installation, the end of the handle away from the sliding seat is first fixed on the door leaf of the sliding door, and the sliding seat is fixed at the bottom end of the door leaf, and the front end of the bottom end of the door leaf is provided with a sliding rail. Because the sliding end of the sliding seat needs to be matched and connected with the sliding rail, the sliding end of the sliding seat can slide along the length direction of the sliding rail. By arranging the support frame in the sliding seat, the support frame is used for connecting the lifting adjusting piece, and when the lifting adjusting piece moves along the up-down direction of the support frame, the pulley piece of the lifting adjusting piece will move, the height of the pulley piece 24 is adjusted, and the matching connection between the pulley piece 24 and the sliding rail is realized, so that the technical problem that the force of the sliding seat lags behind when the handle is pulled due to the connection error between the sliding seat and the sliding rail in the prior art is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.
[0018] Figure 1 FIG. 1 is a structural schematic view of a handle sliding seat of the present application;
[0019] Figure 2 FIG. 2 is a sectional view in direction A-A of the handle sliding seat of the present application; Figure 1
[0020] Figure 3 FIG. 3 is a local enlarged view of part A of the handle sliding seat of the present application; Figure 2
[0021] Figure 4 FIG. 4 is a structural schematic view of a handle sliding seat support frame of the present application;
[0022] Figure 5 FIG. 5 is a structural schematic view of a handle sliding seat mounting shaft of the present application;
[0023] Figure 6 FIG. 6 is a structural schematic view of a handle sliding seat pulley of the present application.
[0024] BRIEF DESCRIPTION OF DRAWINGS
[0025] 1, handle; 2, slide; 21, outer shell; 21a, first opening; 22, support frame; 22a, second opening; 221, first cavity; 222, bottom plate; 223, support frame body; 23, lifting adjusting piece; 24, pulley piece; 241, pulley; 2411, connecting shaft; 242, mounting shaft; 2421, first fixing hole; 2422, second fixing hole; 25, limiting piece; 26, positioning bracket.
[0026] The purposes, functional features and advantages of the present application will be further described in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.
[0028] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0029] Please refer to Figures 1 to 6 A handle slide, comprising a handle 1 and a slide 2, the slide 2 is connected with the handle 1; the slide 2 comprises a support frame 22, a lifting adjusting piece 23 and a pulley piece 24, the lifting adjusting piece 23 and the pulley piece 24 are connected, the lifting adjusting piece 23 is connected with the support frame 22, and the lifting adjusting piece 23 can move along the up-down direction of the support frame 22.
[0030] The handle sliding seat is applied to the sliding door in the technical solution. The handle 1 is fixedly connected with the sliding seat 2, or the handle 1 and the sliding seat 2 are integrally arranged. Preferably, the handle 1 is in a U-shaped structure, one end of the handle 1 is convenient for being mounted on the door body, and the other end of the handle 2 is convenient for being connected with the sliding seat. When the handle 1 is installed, the end of the handle 1 away from the sliding seat 2 is first fixed on the door leaf of the sliding door, and the sliding seat 2 is fixed at the bottom end of the door leaf. The front end of the bottom end of the door leaf is provided with a sliding rail. Because the sliding end of the sliding seat 2 needs to be matched and connected with the sliding rail, the sliding end of the sliding seat 2 can slide along the length direction of the sliding rail. The support frame 22 is arranged in the sliding seat 2, the support frame 22 is used for connecting the lifting adjusting part 23, when the lifting adjusting part 23 moves along the up-down direction of the support frame 22, the pulley part 24 of the lifting adjusting part 23 moves, the height of the pulley part 24 is adjusted, the pulley part 24 is matched and connected with the sliding rail, and the technical problem that the force of the sliding seat has hysteresis when the handle is pulled due to the connection error between the sliding seat and the sliding rail in the prior art is avoided.
[0031] The specific implementation of the pulley part 24 is shown in Figure 5 and Figure 6 The pulley part 24 includes a pulley 241 and a mounting shaft 242. One end of the mounting shaft 242 is provided with a first fixed hole 2421, a connecting shaft 2411 of the pulley 241 is fixedly inserted in the first fixed hole 2421, the other end of the mounting shaft 242 is provided with a second fixed hole 2422 which is through up and down, the second fixed hole 2422 is adaptively sleeved on the bolt, the structure of the pulley part 241 is simple and stable, one end of the mounting shaft 242 is mounted with the pulley 241, and the other end is sleeved on the lifting adjusting part 23, and the lifting adjusting part 23 is stably connected.
[0032] Further, the specific implementation of the lifting adjusting part 23 is shown in Figure 2 , Figure 3 and Figure 4As shown, the sliding seat 2 further comprises a limiting piece 25; the support frame 22 is provided with an open first cavity 221, both upper and lower ends of the first cavity 221 are provided with a second opening 22a, both ends of the lifting adjusting piece 23 can pass through the second opening 22a and be connected with the limiting piece 25. The lifting adjusting piece 23 moves in the first cavity 221, both ends of the lifting adjusting piece 23 can extend outside the second opening 22a and be fixedly connected with the limiting piece 25, at this time, the limiting piece 25 abuts against the outer wall surface of the second opening 22a, the movement of the lifting adjusting piece 23 is limited by the limiting piece 25, when the mounting shaft 242 is fixedly installed on the lifting adjusting piece 23 and the lifting adjusting piece 23 is installed in the first cavity 221, the pulley 241 is outside the first cavity 221 and does not hinder the connection with the sliding rail; specifically, when the height of the pulley piece 24 needs to be adjusted upward, the upper end of the lifting adjusting piece 23 extends from the second opening 22a at the top end of the first cavity 221 and is connected with the limiting piece 25, the limiting piece 25 abuts against the second opening 22a, the second opening 22a at the bottom end of the first cavity 221 is separated from the lower end of the lifting adjusting piece 23, or when the height of the pulley piece 24 needs to be adjusted downward, the lower end of the lifting adjusting piece 23 extends from the second opening 22a at the bottom end of the first cavity 221 and is connected with the limiting piece 25, the limiting piece 25 abuts against the second opening 22a, the second opening 22a at the top end of the first cavity 221 is separated from the upper end of the lifting adjusting piece 23, the operation is simple, the installation is convenient, and the structure is stable.
[0033] Preferably, the lifting adjusting piece 23 is a bolt, the limiting piece 25 is a nut, and the nut is threadedly connected with the bolt, the structure is simple, and the cost is saved.
[0034] As a preferred implementation, the lifting adjusting piece 23 is a bolt, the limiting piece 25 is a nut, and the nut is threadedly connected with the bolt, the structure is simple, and the cost is saved. Figures 1 to 3 As shown, the sliding seat 2 further comprises an outer shell 21, the outer shell 21 has a first opening 21a, and a cavity of the outer shell 21 communicates with the first opening 21a; the support frame 22 comprises a bottom plate 222 and a support frame body 223, the bottom plate 222 and the support frame body 223 are integrally arranged, the outer shell 21 is covered on the bottom plate 222, the support frame body 223, the lifting adjusting piece 23 and the pulley piece 24 are all installed in the cavity of the outer shell 21; the pulley 241 corresponds to the first opening 21a.
[0035] In the technical solution, the pulley member 24 is completely hidden in the outer shell 21, sewage cannot enter the inside of the pulley member 24, and the outside dirt can be prevented from accumulating in the pulley member 24, meanwhile, the outer shell 21 is provided with the first opening 21a, the pulley 241 of the pulley member 24 is connected with the slide rail through the first opening 21a, the sliding smoothness between the pulley 241 of the pulley member 24 and the slide rail is maintained, and the structure inside the sliding seat 2 is kept clean.
[0036] As a preferred embodiment, the outer shell 21 is integrally arranged with the handle 1 at one end away from the first opening 21a, and the firmness of the connection between the sliding door, the handle and the pulley is improved. Figure 1 Figure 2 As a preferred embodiment, the outer shell 21 is integrally arranged with the handle 1 at one end away from the first opening 21a, and the firmness of the connection between the sliding door, the handle and the pulley is improved.
[0037] As a preferred embodiment, the outer shell 21 is integrally arranged with the handle 1 at one end away from the first opening 21a, and the firmness of the connection between the sliding door, the handle and the pulley is improved. Figure 2 Figure 3 As a preferred embodiment, the outer shell 21 is integrally arranged with the handle 1 at one end away from the first opening 21a, and the firmness of the connection between the sliding door, the handle and the pulley is improved.
[0038] In the technical solution, the transverse end of the positioning bracket 26 is located outside the first opening 21a and used to contact the slide rail and be located in the gap between the slide rail and the ground platform, and the horizontal adjustment of the pulley 241 in the sliding seat 2 during the sliding along the slide rail can be performed.
[0039] When the handle sliding seat is installed on the door leaf, the sliding seat 2 is installed first, the lifting adjusting member 23 in the sliding seat 2 is lifted, the lifting adjusting member 23 is located in the second opening 22a at the upper end of the first cavity 221, the pulley 241 of the pulley member 24 is lifted along with the lifting of the lifting adjusting member 23 and has a certain distance from the slide rail, the pulley 241 of the pulley member 24 is opposite to the slide rail, then the pulley 241 is slowly adjusted downward, because the pulley 241 and the slide rail are correspondingly arranged through the first opening 21a, the positioning bracket 26 contacts the slide rail, at this time, the pulley 241 is matched and installed on the slide rail, the positioning bracket 26 slides into the gap between the slide rail and the ground platform along the arc of the slide rail, and then the end of the handle 1 away from the sliding seat 2 is installed, so that the handle sliding seat is installed on the sliding door.
[0040] The above is only a preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made according to the content of the present application and the drawings or directly / indirectly applied to other related technical fields is included in the patent protection range of the present application.
Claims
1. A handle slide, characterized in that The utility model provides a slide rail and handle, which comprises a handle (1) and a slide rail (2), wherein the slide rail (2) is connected with the handle (1); the slide rail (2) comprises a support frame (22), a lifting adjusting piece (23) and a pulley piece (24), the lifting adjusting piece (23) and the pulley piece (24) are connected, the lifting adjusting piece (23) is connected with the support frame (22), and the lifting adjusting piece (23) can move along the up-down direction of the support frame (22).
2. A handle slide according to claim 1, wherein The pulley piece (24) comprises a pulley (241) and a mounting shaft (242), one end of the mounting shaft (242) is provided with a first fixing hole (2421), a connecting shaft (2411) of the pulley (241) is fixed in the first fixing hole (2421), and the other end of the mounting shaft (242) is provided with a second fixing hole (2422) penetrating through in the up-down direction; the second fixing hole (2422) is adaptively sleeved on the lifting adjusting piece (23).
3. A handle slide as defined in claim 2 wherein, The slide rail (2) further comprises a limiting piece (25); the support frame (22) is provided with an open first cavity (221), both ends of the first cavity (221) are provided with second openings (22a), the first and last ends of the lifting adjusting piece (23) can pass through the second openings (22a) and are connected with the limiting piece (25), and the pulley (241) extends out of the open mouth of the first cavity (221).
4. A handle slide as defined in claim 3 wherein, The first end of the lifting adjusting piece (23) extends out of the second opening (22a) at the top end of the first cavity (221) and is connected with the limiting piece (25); the limiting piece (25) is in abutment with the second opening (22a), the second opening (22a) at the bottom end of the first cavity (221) is separated from the second end of the lifting adjusting piece (23), or The second end of the lifting adjusting piece (23) extends out of the second opening (22a) at the bottom end of the first cavity (221) and is connected with the limiting piece (25); the limiting piece (25) is in abutment with the second opening (22a), the second opening (22a) at the top end of the first cavity (221) is separated from the first end of the lifting adjusting piece (23).
5. A handle slide according to claim 3 or 4, characterised in that The lifting adjusting piece (23) is a bolt; the limiting piece (25) is a nut and is threadedly connected with the bolt.
6. A handle slide as defined in claim 3 wherein, The slide rail (2) further comprises an outer shell (21) having a first opening (21a), and a cavity of the outer shell (21) is communicated with the first opening (21a); the support frame (22) comprises a bottom plate (222) and a support frame body (223), the bottom plate (222) and the support frame body (223) are integrally arranged, the outer shell (21) is covered on the bottom plate (222), the support frame body (223), the lifting adjusting piece (23) and the pulley piece (24) are all arranged in the cavity of the outer shell (21), and the pulley (241) corresponds to the first opening (21a).
7. A handle slide as defined in claim 6 wherein, The outer shell (21) is integrally arranged with the handle (1) at one end away from the first opening (21a).
8. A handle slider according to claim 1 or 7, characterized in that The handle (1) is in a U-shaped structure.
9. The handle slide of claim 6 wherein, The sliding seat (2) further comprises a positioning bracket (26) in an L-shaped structure; a longitudinal end of the positioning bracket (26) is connected with the support frame (22), and a transverse end of the positioning bracket (26) is located outside the first opening (21a).