Split type double-sided lever handle capable of being rapidly installed
By setting a square shaft and spring inside the handle of the split double -sided handicap, combined with the design of the handle and bearing, the problem of difficulty in installing and space occupation is solved, and simple installation and convenient transportation are achieved.
Patent Information
- Application Number
- CN202420277774.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-04
AI Technical Summary
The existing quick installation split double-sided handles have difficulties during the installation process, and the handles take up a large space, which leads to difficulties in packaging and transportation.
By setting a square shaft and spring in the handle, avoid opening more screw holes to destroy the profile, and the installation of no screw connection is achieved through the setting of the handle and bearing to reduce the space occupation of hand -handed hands.
The simple installation and small occupation space of the handle is achieved, which is convenient for packaging and transportation.
Smart Images
Figure CN222414391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of split double-sided handles, in particular to a quick-install split double-sided handle. Background Art
[0002] The quick-install split double-sided handle is a type of handle used in building structures such as doors, windows, and glass curtain walls. It is characterized by being divided into two independent parts, which are installed on the inside and outside of the door and window respectively, and can be easily used and operated from both the inside and outside.
[0003] Most quick-install split double-sided handle technology solutions are used when in use.
[0004] (1) Installation is difficult. The two parts of the handle do not need to be connected by screws. The existing double-sided handle needs to open a large hole before assembly, and two small holes for installing screws need to be opened at both ends. Therefore, the hole spacing between the holes needs to be relatively accurate and cannot have too much deviation, otherwise the two panel screws cannot be aligned for installation and tightening;
[0005] (2) The double-sided handle and the panel connecting the entire handle take up a lot of space, making it difficult to package and transport, which reduces the use effect.
[0006] In view of the above problems, the utility model provides a quick-installation split double-sided handle. Utility Model Content
[0007] The purpose of the utility model is to provide a quick-install split double-sided handle. The utility model does not need to open multiple screw holes to damage the profile and does not need to use the handle and bearing settings through the arrangement of the square shaft and the spring. The double-sided handle and the panel connect the entire handle, which occupies a small space and is convenient to pack and transport, thereby solving the problems in the background technology.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-install split double-sided handle, comprising a handle, a circular hole is opened at one end of the handle, a bearing is fixedly connected to the middle of the circular hole, a circular ring is fixedly connected to one side of the bearing, a protective cover is fixedly connected to the surface of the circular ring, a square hole is opened inside the handle, a spring is fixedly connected to the inner bottom wall of the square hole, a square shaft is fixedly connected to the middle of the square hole, and the spring and the square shaft form an adjustable space inside the handle.
[0009] Furthermore, a double-sided sticker is clamped on one end of the square shaft, and the double-sided sticker is attached to a profile with a lock core hole pre-opened, thereby achieving the function of fixing the seat cover.
[0010] Furthermore, a seat cover is fixedly connected to one side of the double-sided tape, and a lock core hole of the seat cover is aligned with the lock core hole of the double-sided tape, thereby achieving the function of fixing the handle.
[0011] Furthermore, a shell is clamped on one side of the seat cover, and a lock core hole of the shell is aligned with a lock core hole of the seat cover, thereby achieving the function of protecting the seat cover.
[0012] Furthermore, a screw hole is provided at the top of the handle surface, and a hexagonal flat-end set screw is threadedly connected to the middle of the screw hole to achieve the function of fixing the square shaft.
[0013] Furthermore, a screw hole is provided at the bottom of the other handle surface, and a hexagon socket tip set screw is threadedly connected to the middle of the screw hole to achieve the function of fixing the square shaft.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model provides a quick-installation split double-sided handle.
[0016] (1) Through the setting of the square shaft and the spring, when operating the device, the personnel do not need to open more screw holes to damage the profile. The handle is installed according to the thickness of the profile. The handle screw is adjusted by the internal screw of the handle and then tightened. The screw is aligned with the groove and square groove on the square shaft.
[0017] (2) Through the arrangement of the handle and the bearing, when the operator operates the device, the two parts of the handle do not need to be connected by screws, and the installation is simple and convenient. The double-sided handle and the panel connection occupy a small space for the entire handle, and the packaging and transportation are relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the utility model for quick installation of a split double-sided handle;
[0019] Figure 2 This is a schematic diagram of the internal structure of the handle of the utility model;
[0020] Figure 3 This is a schematic diagram of the square shaft structure of the utility model;
[0021] Figure 4 It is a schematic diagram of the disassembly structure of the double-sided sticker, the seat cover and the outer shell of the utility model.
[0022] In the figure: 1. handle; 2. spring; 3. bearing; 4. protective cover; 5. square shaft; 6. double-sided sticker; 7. seat cover; 8. outer shell; 9. hexagon socket flat-end set screw; 10. hexagon socket tip set screw. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] In order to solve the problem of how to effectively locate and adjust the technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:
[0025] A quick-installation split double-sided handle comprises a handle 1, a circular hole is provided at one end of the handle 1, a bearing 3 is fixedly connected to the middle of the circular hole, through the arrangement of the handle 1 and the bearing 3, when a person operates the device, the handle 1 does not need to be connected with screws, the installation is simple and convenient, the double-sided handle 1 and the panel connecting the entire handle occupy a small space, and the packaging and transportation are relatively convenient, a circular ring is fixedly connected to one side of the bearing 3, a protective cover 4 is fixedly connected to the surface of the circular ring, a square hole is provided inside the handle 1, a spring 2 is fixedly connected to the inner bottom wall of the square hole, and a square shaft 5 is fixedly connected to the middle of the square hole, through the arrangement of the square shaft 5 and the spring 2, when a person operates the device, there is no need to open more screw holes to damage the profile, the handle 1 is installed according to the thickness of the profile, the handle screw is adjusted by the internal screw of the handle 1 and then the handle screw is tightened, the screw is aligned with the groove and square groove on the square shaft 5, and the spring 2 and the square shaft 5 form an adjustable space inside the handle 1.
[0026] Specifically, when the operator uses the operating device, the square shaft hole and the lock core hole are opened on the profile, and the handle 1, spring 2, bearing 3, protective cover 4 and hexagon socket flat-end set screw 9 are assembled to form part A, and the handle 1, spring 2, bearing 3, protective cover 4 and hexagon socket tip set screw 10 are assembled to form part B.
[0027] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:
[0028] One end of the square shaft 5 is clamped with a double-sided sticker 6, which is attached to a profile with a lock core hole pre-opened. The purpose of this design is to fix the seat cover 7 to the profile with a lock core hole pre-opened during use through the setting of the double-sided sticker 6.
[0029] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:
[0030] A seat cover 7 is fixedly connected to one side of the double-sided sticker 6, and the lock core hole of the seat cover 7 is aligned with the lock core hole of the double-sided sticker 6. The purpose of this design is to fix the handle 1 during use through the setting of the seat cover 7.
[0031] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:
[0032] A shell 8 is clamped on one side of the seat cover 7, and the lock core hole of the shell 8 is aligned with the lock core hole of the seat cover 7. The purpose of this design is to protect the seat cover 7 during use through the setting of the shell 8.
[0033] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:
[0034] A screw hole is provided at the top of the surface of the handle 1, and a hexagon socket flat-end set screw 9 is threadedly connected to the middle part of the screw hole. The purpose of this design is to fix the hexagon socket flat-end set screw 9 during use through the setting of the screw hole, and to fix the square shaft 5 during use through the setting of the hexagon socket flat-end set screw 9.
[0035] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:
[0036] A screw hole is provided at the bottom of the surface of the other handle 1, and a hexagon socket tip set screw 10 is threadedly connected to the middle part of the screw hole. The purpose of this design is to fix the hexagon socket tip set screw 10 during use through the setting of the screw hole, and to fix the square shaft 5 during use through the setting of the hexagon socket tip set screw 10.
[0037] In summary:
[0038] 1. When the operator uses the device, he / she opens the installation square shaft hole and the lock core hole on the profile, assembles the handle 1, spring 2, bearing 3, protective cover 4 and hexagon socket flat end set screw 9 to form part A, and the handle 1, spring 2, bearing 3, protective cover 4 and hexagon socket tip set screw 10 to form part B;
[0039] 2. Insert the square shaft 5 into the profile, and then insert the pre-assembled parts A and B into the two ends of the square shaft 5 respectively, tighten the hexagon socket flat end set screw 9 and the hexagon socket tip set screw 10 respectively, and fix your hand on the square shaft 5;
[0040] 3. Form the base cover 7 and the shell 8 into component C, affix the double-sided sticker 6 to the profile with the lock core hole, and align the lock core hole. Affix component C to the double-sided stickers 6 on both sides of the profile to align the lock core holes.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A quick-install split double-sided handle, comprising a handle (1), characterized in that: A circular hole is formed at one end of the handle (1), a bearing (3) is fixedly connected to the middle of the circular hole, a circular ring is fixedly connected to one side of the bearing (3), a protective cover (4) is fixedly connected to the surface of the circular ring, a square hole is formed inside the handle (1), a spring (2) is fixedly connected to the inner bottom wall of the square hole, a square shaft (5) is fixedly connected to the middle of the square hole, and the spring (2) and the square shaft (5) form an adjustable space inside the handle (1).
2. The quick-install split double-sided handle according to claim 1, characterized in that: One end of the square shaft (5) is clamped with a double-sided sticker (6), and the double-sided sticker (6) is attached to a profile with a lock core hole pre-opened.
3. The quick-install split double-sided handle according to claim 2, characterized in that: A seat cover (7) is fixedly connected to one side of the double-sided sticker (6), and a lock core hole of the seat cover (7) is aligned with the lock core hole of the double-sided sticker (6).
4. The quick-install split double-sided handle according to claim 3, characterized in that: A housing (8) is clamped on one side of the base cover (7), and a lock core hole of the housing (8) is aligned with a lock core hole of the base cover (7).
5. The quick-install split double-sided handle according to claim 1, characterized in that: A screw hole is provided at the top of the surface of the handle (1), and a hexagonal flat-end set screw (9) is threadedly connected to the middle of the screw hole.
6. The quick-install split double-sided handle according to claim 1, characterized in that: A screw hole is provided at the bottom of the surface of the other handle (1), and a hexagon socket tip set screw (10) is threadedly connected to the middle of the screw hole.