CN221096106U

CN221096106U - Door handle convenient to installation is dismantled

Info

Publication number: CN221096106U
Application number: CN202323113310.8U
Authority: CN
Inventors: 余斌; 林建通
Original assignee: Wenzhou Shanfu Industry And Trade Co ltd
Current assignee: Wenzhou Shanfu Industry And Trade Co ltd
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-06-07
Anticipated expiration: 2033-11-17

Abstract

The utility model discloses a door handle convenient to mount and dismount, and relates to the technical field of door handles. According to the utility model, the handle body is positioned in the positioning hole, the locking sleeve is moved to the right side by rotating the locking sleeve and matching the external thread with the internal thread, the pressing plate is pressed in the groove of the locking sleeve, the reset spring is extruded and deformed, the lock rod is extruded to move into the positioning hole and positioned Kong Kajin in the locking groove, the handle body is installed and locked, and the disassembly can be realized by reversely rotating the locking sleeve, so that the problem of inconvenient disassembly and installation is solved.

Description

Door handle convenient to installation is dismantled

Technical Field

The utility model relates to the technical field of door handles, in particular to a door handle convenient to mount and dismount.

Background

Along with economic development, the style and the molding of door handle are various, can cooperate the door to design, make the door more pleasing to the eye, the handle is the device that holds concurrently and open and close back fastening effect on the door, present door handle installation generally needs the instrument through bolt fastening, the door handle also needs to be with the help of the instrument when dismantling simultaneously when dismantling, the dismantlement installation time is long, can not realize quick dismantlement, when increasing staff's work load, dismantlement is not efficient, and the door handle is easily impacted, do not have the function of protection, long-time collision can shorten the life of door handle, in view of this, the intensive study to above-mentioned problem, the scheme has then produced.

Disclosure of utility model

The utility model aims to provide a door handle convenient to mount and dismount, so as to solve the problem that the existing door handle convenient to mount and dismount is not convenient to dismount and mount and is crashproof in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a door handle convenient to installation is dismantled, includes the door body, anti-collision sleeve and first elastic rubber piece, the installation piece is all installed at the both ends of door body one side outer wall, and the outer wall of installation piece all is provided with the locating hole, the handle body is installed to the inboard of locating hole, and anti-collision sleeve is installed to the outer wall of handle body, buffer spring is evenly installed to the inner wall of anti-collision sleeve, the lock sleeve is all installed to the outer wall of installation piece.

Preferably, the outer wall of installation piece one side is provided with the external screw thread, one side inner wall of lock sleeve is provided with the internal screw thread with external screw thread matched with, form threaded connection structure between lock sleeve and the installation piece.

Preferably, the outer walls at two ends of the mounting block are provided with reset springs, the inner sides of the reset springs are provided with lock rods, and the outer walls at two ends of the handle body are provided with lock grooves matched with the lock rods.

Preferably, a groove is formed in the other side of the locking sleeve, one end of the locking rod extends to the inside of the groove, and one end of the locking rod is connected with a pressing plate.

Preferably, the first elastic rubber blocks are uniformly arranged on the inner wall of one side of the anti-collision sleeve, and the second elastic rubber blocks are uniformly arranged on the inner wall of the other side of the anti-collision sleeve.

Preferably, the first elastic rubber block and the second elastic rubber block are semicircular in top-down section, and the first elastic rubber block and the second elastic rubber block are distributed in a staggered manner.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model provides a handle body, a first elastic rubber block and a second elastic rubber block, wherein after the handle body is impacted by impact force, the second elastic rubber block and the first elastic rubber block are mutually extruded, the buffer absorption effect of part of the impact force is realized through the elasticity of the first elastic rubber block and the second elastic rubber block, and then the buffer spring is extruded, stretched and deformed, so that the buffer of the impact force is further realized, the anti-collision of the handle body is realized, and the problem that the handle body does not have an anti-collision function is solved;

The utility model provides a handle body, a lock rod and external threads, wherein the handle body is positioned in a positioning hole, the external threads are matched with the internal threads by rotating a locking sleeve, so that the locking sleeve moves rightwards, a pressing plate is pressed in a groove of the locking sleeve, a reset spring is extruded and deformed, the lock rod is extruded and moves into the positioning hole, and is positioned Kong Kajin in a locking groove to install and lock the handle body, the locking sleeve is moved leftwards by reversely rotating the locking sleeve, the external threads are matched with the internal threads, then the pressing plate is far away from the inner side of the locking sleeve, the reset spring resets to enable the lock rod to be far away from the locking groove, and then the handle body in the positioning hole is pulled out to be detachable, so that the problem of inconvenient disassembly and installation is solved.

Drawings

FIG. 1 is a schematic cross-sectional view of a mounting block of the present utility model;

FIG. 2 is a schematic side view of a mounting block of the present utility model;

FIG. 3 is a schematic elevational view of the locking sleeve of the present utility model;

FIG. 4 is a schematic view of a top-down construction of an anti-collision collar of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.

In the figure: 1. a locking sleeve; 2. positioning holes; 3. a lock lever; 4. a door body; 5. a mounting block; 6. a handle body; 7. an anti-collision sleeve; 8. a locking groove; 9. a return spring; 10. a pressing plate; 11. an external thread; 12. a buffer spring; 13. a first elastic rubber block; 14. a second elastic rubber block; 15. and (5) an internal thread.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-5, a door handle convenient to mount and dismount comprises a door body 4, an anti-collision sleeve 7 and a first elastic rubber block 13, wherein mounting blocks 5 are mounted at two ends of one side outer wall of the door body 4, positioning holes 2 are formed in the outer wall of each mounting block 5, a handle body 6 is mounted on the inner side of each positioning hole 2, the anti-collision sleeve 7 is mounted on the outer wall of each handle body 6, buffer springs 12 are uniformly mounted on the inner wall of each anti-collision sleeve 7, and locking sleeves 1 are mounted on the outer wall of each mounting block 5;

The outer wall of one side of the mounting block 5 is provided with an external thread 11, the inner wall of one side of the locking sleeve 1 is provided with an internal thread 15 matched with the external thread 11, and a threaded connection structure is formed between the locking sleeve 1 and the mounting block 5;

The outer walls of the two ends of the mounting block 5 are provided with return springs 9, the inner sides of the return springs 9 are provided with locking bars 3, and the outer walls of the two ends of the handle body 6 are provided with locking grooves 8 matched with the locking bars 3;

A groove is formed in the other side of the locking sleeve 1, one end of the locking rod 3 extends into the groove, and one end of the locking rod 3 is connected with a pressing plate 10;

Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, when the structure is used, the handle body 6 is positioned in the positioning hole 2, the locking sleeve 1 is moved rightward by rotating the locking sleeve 1, the external thread 11 is in threaded fit with the internal thread 15, the pressing plate 10 is pressed in the groove of the locking sleeve 1, the reset spring 9 is extruded and deformed, meanwhile, the locking rod 3 is extruded to move into the positioning hole 2, the positioning hole 2 is clamped into the locking groove 8, the handle body 6 is installed and locked, the locking sleeve 1 is moved leftward by reversely rotating the locking sleeve 1, then the pressing plate 10 is far away from the inner side of the locking sleeve 1, the reset spring 9 resets to enable the locking rod 3 to be far away from the locking groove 8, and then the handle body 6 in the positioning hole 2 is pulled out, so that the locking sleeve is convenient to disassemble and install.

Example 2: the inner wall of one side of the anti-collision sleeve 7 is uniformly provided with a first elastic rubber block 13, and the inner wall of the other side of the anti-collision sleeve 7 is uniformly provided with a second elastic rubber block 14;

The first elastic rubber block 13 and the second elastic rubber block 14 are semicircular in plan view, and the first elastic rubber block 13 and the second elastic rubber block 14 are distributed in a staggered manner;

Specifically, as shown in fig. 1 and 4, when the structure is used, after the handle body 6 receives the impact force, the second elastic rubber block 14 and the first elastic rubber block 13 are mutually extruded, the buffer absorption effect of a part of the impact force is realized through the elasticity of the first elastic rubber block 13 and the second elastic rubber block 14, and the buffer spring 12 is extruded, stretched and deformed to further realize the buffer of the impact force, so that the anti-collision of the handle body 6 is realized.

Working principle: when the device is used, the handle body 6 is positioned and installed in the positioning hole 2 of the installation block 5, so that the installation between the handle body 6 and the door body 4 is realized;

The first innovation point implements the steps of:

The first step: the handle body 6 is positioned in the positioning hole 2, the locking sleeve 1 is moved rightward by rotating the locking sleeve 1 and matching the external thread 11 with the internal thread 15, the pressing plate 10 is pressed in the groove of the locking sleeve 1, the reset spring 9 is extruded and deformed, the lock rod 3 is extruded to move into the positioning hole 2, and the positioning hole 2 is clamped into the locking groove 8, so that the handle body 6 is installed and locked;

And a second step of: through reverse rotation lock sleeve 1, external screw thread 11 and internal screw thread 15 screw-thread fit, make lock sleeve 1 left side remove, then clamp plate 10 is kept away from lock sleeve 1 inboard, and reset spring 9 resets and makes locking lever 3 keep away from in the locked groove 8, then pulls out the handle body 6 in the locating hole 2 and can dismantle.

The second innovation point implementation step:

The first step: the anti-collision effect of the handle body 6 is realized through the anti-collision sleeve 7, after the handle body is impacted by impact force, the second elastic rubber block 14 and the first elastic rubber block 13 are mutually extruded, and the buffer absorption effect of part of impact force is realized through the elasticity of the first elastic rubber block 13 and the second elastic rubber block 14;

And a second step of: the buffer spring 12 is extruded to stretch and deform, so that the buffer of impact force is further realized, and the handle body 6 is prevented from being crashed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door handle convenient to installation dismantles, includes door body (4), anti-collision sleeve (7) and first elastic rubber piece (13), its characterized in that: the anti-collision door is characterized in that the two ends of the outer wall of one side of the door body (4) are provided with mounting blocks (5), the outer walls of the mounting blocks (5) are provided with positioning holes (2), the inner sides of the positioning holes (2) are provided with handle bodies (6), the outer walls of the handle bodies (6) are provided with anti-collision sleeves (7), the inner walls of the anti-collision sleeves (7) are uniformly provided with buffer springs (12), and the outer walls of the mounting blocks (5) are provided with locking sleeves (1).

2. The door handle of claim 1, wherein the door handle is easy to install and disassemble, and wherein: the outer wall of installation piece (5) one side is provided with external screw thread (11), the one side inner wall of lock sleeve (1) is provided with and external screw thread (11) matched with internal screw thread (15), form threaded connection structure between lock sleeve (1) and installation piece (5).

3. The door handle of claim 1, wherein the door handle is easy to install and disassemble, and wherein: the outer walls at two ends of the mounting block (5) are provided with reset springs (9), the inner sides of the reset springs (9) are provided with lock rods (3), and the outer walls at two ends of the handle body (6) are provided with lock grooves (8) matched with the lock rods (3).

4. A door handle according to claim 3, wherein the door handle is easy to install and disassemble, and is characterized in that: the inside of lock sleeve (1) opposite side is provided with the recess, the inside of recess is all extended to the one end of locking lever (3), and the one end of locking lever (3) all is connected with clamp plate (10).

5. The door handle of claim 1, wherein the door handle is easy to install and disassemble, and wherein: the anti-collision sleeve is characterized in that a first elastic rubber block (13) is uniformly arranged on the inner wall of one side of the anti-collision sleeve (7), and a second elastic rubber block (14) is uniformly arranged on the inner wall of the other side of the anti-collision sleeve (7).

6. The door handle for easy assembly and disassembly according to claim 5, wherein: the first elastic rubber block (13) and the second elastic rubber block (14) are semicircular in a plan view, and the first elastic rubber block (13) and the second elastic rubber block (14) are distributed in a staggered mode.