CN217812820U

CN217812820U - Door handle convenient to dismantle

Info

Publication number: CN217812820U
Application number: CN202221206223.XU
Authority: CN
Inventors: 冼嘉锵; 冼嘉琪
Original assignee: Guangdong Yinghao Technology Co ltd
Current assignee: Guangdong Yinghao Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-15
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a door handle convenient to dismantle, include: the device comprises a shell, a plurality of sliding grooves are formed in the shell at intervals; the cover plate covers the shell, and the plurality of sliding grooves are positioned on the outer side of the cover plate; the locking assemblies are connected to the shell, the number of the locking assemblies is multiple, at least one locking assembly corresponds to one sliding groove, the locking assemblies are provided with locking ends, and the locking ends can slide to the surface of the cover plate to enable the locking ends to tightly press the cover plate; the handle is connected to the surface of the cover plate.

Description

Door handle convenient to dismantle

Technical Field

The utility model relates to a field of door handle, especially a door handle convenient to dismantle.

Background

The door body is usually provided with a door handle, and when a user wants to get in or out of a certain space, the door body is conveniently pulled through the door handle.

Present door handle includes the base and connects the handle on the base, can install corresponding lock body usually in the base, follow-up lock body situation that can break down in the use, therefore the base becomes detachable construction from integral type structure, and the base includes base plate and apron promptly, and base plate and apron pass through bolted connection, because the lock body needs regular maintenance and maintenance, the connected mode of above-mentioned bolt needs extra appurtenance to unscrew the operation, and is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: a door handle convenient to disassemble is provided to solve a problem existing in the prior art.

The utility model provides a solution of its technical problem is:

a door handle for facilitating removal, comprising: the device comprises a shell, a plurality of sliding grooves are formed in the shell at intervals; the cover plate covers the shell, and the sliding grooves are located on the outer side of the cover plate; the locking assemblies are connected to the shell and provided with a plurality of locking assemblies, at least one locking assembly is arranged corresponding to one sliding groove, the locking assemblies are provided with locking ends, and the locking ends can slide to the surface of the cover plate to enable the locking ends to press the cover plate; a handle attached to a surface of the cover plate.

The cover plate is detachably covered on the shell, when the cover plate needs to be detached and changed, the locking assembly is pushed to synchronously change the position of the locking end, so that the locking end moves to the cover plate from the position of the sliding groove, namely, the cover plate and the shell can be locked through the locking end, and no additional auxiliary tool is needed when the cover plate and the shell are connected, so that the cover plate is more convenient; in addition, when the cover plate is covered on the shell, the cover plate can be conveniently pulled through the handle, so that the relative position of the cover plate and the shell can be better defined.

As a further improvement of the above technical solution, the locking assembly comprises: the locking block is connected to the shell in a sliding mode, and the end, close to the cover plate, of the locking block is a locking end; the locking elastic piece, the one end of locking elastic piece with the casing is connected, the other end with the latch segment is connected, the locking elastic piece makes the latch segment has the trend towards the apron motion.

The locking block is driven to abut against the cover plate under the elastic action of the locking elastic piece, so that the relative position of the cover plate and the shell can be continuously limited, and the cover plate is enabled to cover the shell all the time; when apron and casing were dismantled to needs, thereby promote the latch segment and overcome the elastic potential energy of locking elastic component, locking elastic component compression then locking end slide to the sliding tray promptly, locking end removed to the outside of apron this moment to separation apron and casing.

As a further improvement of the above technical scheme, be provided with coupling assembling on the apron, coupling assembling has the joint gap, the handle is provided with the connecting rod, the connecting rod is inserted and is located the joint gap.

The connecting rod inserts the joint gap to connect the handle in the apron, above-mentioned connected mode is comparatively simple, and convenient to use person uses.

As a further improvement of the above technical solution, the connection assembly includes: the connecting box is connected to the cover plate, a connecting hole is formed in the side wall of the connecting box, which is opposite to the cover plate, the connecting rod penetrates through the connecting hole, and a jack is further formed in the side wall of the connecting box, which is provided with the connecting hole; at least two connecting blocks are arranged opposite to each other, at least two connecting blocks are connected in the connecting box in a sliding mode, a gap formed between at least two connecting blocks is the connecting gap, and the jacks are arranged opposite to all the connecting blocks; connect the elastic component, it just is provided with at least two, at least two to connect the elastic component each other one of them one end connect in the casing, at least two the other end of connecting the elastic component respectively with at least two the connecting block is connected, and at least two connecting blocks have the trend of being close to each other.

The connecting box hides the connecting block and the connecting elastic piece, so that the integral attractiveness of the door handle is ensured; the connecting hole has a guiding function on the connecting rod, so that the connecting rod can conveniently extend into the connecting box; connect the elastic component and exert elastic force on the connecting block to make two at least connecting blocks just right each other be close to each other, and then will stretch into the connecting rod of connecting box and press from both sides tightly, thereby inject the relative position between handle and the connecting box.

As a further improvement of the above technical scheme, the connection assembly further comprises a guide ring, the guide ring is connected in the connection box, the guide ring is located between the connection hole and the connection gap, and the connection rod penetrates through the guide ring.

The guide ring supplies the connecting rod to insert and establishes to inject the position that the connecting rod wore to establish the connecting box, and inject the route that the connecting rod wore to establish the connecting box, and then make the connecting rod stretch into completely between two at least connecting blocks that correspond and tightly by two at least connecting blocks.

As a further improvement of the above technical solution, the connection assembly further includes at least two push rods, at least two of the push rods are respectively connected to at least two of the connection blocks, and at least two of the push rods extend out of the insertion holes.

The positions of the connecting blocks relative to the connecting box can be changed by pushing the push rod, so that the elastic force of the corresponding connecting elastic pieces is overcome by the at least two connecting blocks, and the at least two connecting blocks are mutually far away from each other, so that the connecting rods can be conveniently inserted into the connecting gaps.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of an overall structure of a door handle of the present invention, which is easy to disassemble;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;

FIG. 4 is a front view of a door handle of the present invention that is easy to disassemble;

FIG. 5 isbase:Sub>A cross-sectional view taken along A-A of FIG. 4;

FIG. 6 is an enlarged partial schematic view of portion C of FIG. 5;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 4;

fig. 8 is a partially enlarged schematic view of a portion D in fig. 7.

In the figure, 1, a housing; 11. a sliding groove; 2. a cover plate; 3. a locking assembly; 31. a locking block; 32. locking the elastic piece; 33. locking the guide block; 4. a handle; 41. a connecting rod; 411. an annular groove; 5. a connection assembly; 51. a connecting box; 511. connecting holes; 512. a jack; 52. connecting blocks; 53. connecting the elastic piece; 54. a guide ring; 55. a push rod.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 to 8, the door handle convenient to disassemble of the present invention has the following embodiments:

a door handle convenient to disassemble comprises a shell 1, a cover plate 2, a locking assembly 3 and a handle 4, wherein a plurality of sliding grooves 11 are formed in the shell 1, and the sliding grooves 11 are uniformly arranged at intervals; the cover plate 2 covers the shell 1, and the plurality of sliding grooves 11 are respectively positioned on the outer side of the cover plate 2; the locking assemblies 3 are fixedly connected to the shell 1, the locking assemblies 3 are provided with a plurality of locking assemblies, at least one locking assembly 3 is arranged corresponding to one sliding groove 11, the locking assemblies 3 are provided with locking ends, and the locking ends can slide to the surface of the cover plate 2 or slide to the corresponding sliding groove 11, so that the locking ends press the cover plate 2 or are positioned on the outer side of the cover plate 2; the handle 4 is attached to the surface of the cover plate 2.

Specifically, a space formed by enclosing between the cover plate 2 and the shell 1 can be provided with a part for locking a door, and the shell 1 can be welded on the corresponding door body; on the premise of ensuring the stable connection between the cover plate 2 and the shell 1 and realizing the purpose of saving materials, four sliding grooves 11 are arranged, the four sliding grooves 11 respectively correspond to four side edges of the cover plate 2, the four sliding grooves 11 are uniformly arranged at intervals, the four sliding grooves 11 can extend to the cover plate 2 along the length direction, the corresponding sliding grooves 11 on the cover plate 2 are communicated with the corresponding sliding grooves 11 on the shell 1, and the corresponding sliding grooves 11 on the cover plate 2 and the corresponding sliding grooves 11 on the shell 1 are rectangular grooves; four locking assemblies 3 are correspondingly arranged; the handle 4 is arranged in an arc shape, and both ends of the handle 4 are respectively propped against the cover plate 2; in order to better limit the relative depth of the cover plate 2 placed on the shell 1, a stepped concave groove body is arranged at the position of the shell 1 close to the cover plate 2, and the concave groove body limits the position of the cover plate 2.

The cover plate 2 is detachably covered on the shell 1, when the cover plate needs to be detached and changed, the locking assembly 3 is pushed to synchronously change the position of the locking end, so that the locking end moves to the cover plate 2 from the position of the sliding groove 11, namely, the locking end can limit the cover plate 2 from moving along the depth direction of the shell 1, namely, the cover plate 2 and the shell 1 can be locked through the locking end, and an additional auxiliary tool is not needed when the cover plate 2 and the shell 1 are connected, so that the cover plate is more convenient; in addition, when the cover plate 2 covers the shell 1, the cover plate 2 is convenient to pull through the handle 4, so that the cover plate 2 and the shell 1 are better connected, and the handle 4 is convenient to pull the connected door body in subsequent use.

In some embodiments, the locking assembly 3 includes a locking block 31 and a locking elastic member 32, the locking block 31 is slidably connected to the sliding groove 11 on the housing 1, and the locking end is the end of the locking block 31 close to the cover plate 2; both ends of the locking elastic member 32 are connected to the housing 1 and the locking block 31, respectively, and the locking elastic member 32 makes the locking block 31 have a tendency to move toward the cover 2.

Specifically, the locking blocks 31 slide on the corresponding sliding grooves 11, and the top surfaces of the locking blocks 31 are provided with anti-slip threads; the locking assembly 3 further comprises a locking guide block 33, the locking guide block 33 is connected to the shell 1 in a sliding mode, and the bottom end of the locking block 31 is connected with the locking guide block 33; the other end of the locking elastic member 32 is connected to the locking block 31 through a locking guide block 33, and the locking elastic member 32 is a spring.

The corresponding locking guide block 33 is pushed to move towards the cover plate 2 under the action of the locking elastic piece 32, the locking end on the locking block 31 is synchronously driven to abut against the sliding groove 11 of the cover plate 2, the locking elastic piece 32 always presses the locking block 31 on the sliding groove 11 of the cover plate 2, and at the moment, the cover plate 2 and the shell 1 are locked relatively; when the cover plate 2 and the housing 1 need to be separated, the anti-slip threads are pressed and the locking block 31 is pushed to move in the direction away from the cover plate 2, so that the locking end moves onto the sliding groove 11 of the housing 1, and the cover plate 2 and the housing 1 are separated.

In some embodiments, at least one connecting assembly 5 is disposed on the cover plate 2, at least one connecting assembly 5 is provided with a connecting gap, at least one connecting rod 41 is connected to the side wall of the handle 4 facing the cover plate 2, the connecting rods 41 correspond to the connecting gap in a one-to-one manner, the connecting rods 41 are inserted into the connecting gap, and the connecting assembly 5 is used for defining the relative positions of the connecting rods 41 and the cover plate 2.

Specifically, be provided with two coupling assembling 5 on the apron 2, two coupling assembling 5 all are provided with the joint gap, are provided with two connecting rods 41 on the handle 4, and two connecting rods 41 correspond the setting with two coupling assembling 5 respectively, and two connecting rods 41 insert respectively promptly and locate on two joint gaps.

The connection rod 41 is inserted into the connection gap, so that the handle 4 is connected to the cover plate 2 in a simple manner, which is convenient for a user to use.

In some embodiments, the connection assembly 5 includes a connection box 51, a connection block 52 and a connection elastic member 53, the connection box 51 is fixedly connected to the cover plate 2, a connection hole 511 is formed in a side wall of the connection box 51 away from the cover plate 2, the connection rod 41 is slidably inserted through the connection hole 511, and a jack 512 is further formed in a side wall of the connection box 51 where the connection hole 511 is formed; at least two connecting blocks 52 are arranged opposite to each other, at least two connecting blocks 52 are connected in the connecting box 51 in a sliding mode, a connecting gap is formed between at least two connecting blocks 52, and the jacks 512 are arranged opposite to all the connecting blocks 52; at least two connecting elastic pieces 53 are arranged opposite to each other, two ends of at least two connecting elastic pieces 53 are respectively connected to the inside of the shell 1 and the corresponding connecting blocks 52, and the at least two connecting elastic pieces 53 respectively enable the at least two connecting blocks 52 to have a trend of approaching to each other.

Specifically, two connecting blocks 52 are arranged, the two connecting blocks 52 are arranged opposite to each other, and a gap formed between the two connecting blocks 52 is a connecting gap; the connection elastic member 53 is a spring, the connection elastic member 53 is provided with four, that is, one connection block 52 corresponds to two connection elastic members 53, the two connection blocks 52 are made to approach each other by the urging of the connection elastic members 53, the width of the connection gap when the connection blocks 52 approach each other is smaller than the diameter of the connection hole 511, and the connection blocks 52 can be seen through the connection hole 511. In addition, in order to define the sliding path of the connection block 52, a protrusion is connected to an outer side wall of the connection block 52, and a groove in which the protrusion slides is provided in an inner side wall of the connection case 51, and a length direction of the groove is parallel to a length direction of the connection elastic member 53.

The connecting box 51 hides the connecting block 52 and the connecting elastic piece 53, thereby ensuring the integral aesthetic property of the door handle; the connection hole 511 has a guiding function for the connection rod 41, thereby facilitating the connection rod 41 to extend into the connection box 51; the connecting elastic member 53 applies elastic force to the connecting blocks 52 so as to make at least two connecting blocks 52 facing each other approach each other, thereby clamping the connecting rod 41 extending into the connecting box 51, thereby defining the relative position between the handle 4 and the connecting box 51; in order to better limit the deformation direction of the connecting elastic members 53, a sliding rod is connected to the side surface of the connecting block 52 close to the corresponding connecting elastic member 53, the end part of the sliding rod far away from the connecting block 52 is slidably inserted into the connecting box 51, and the corresponding connecting elastic member 53 is sleeved on the outer side wall of the sliding rod.

In some embodiments, the connection assembly 5 further includes a guide ring 54, the guide ring 54 is connected to the connection box 51, the guide ring 54 is located between the connection hole 511 and the connection gap, and the connection rod 41 penetrates through the guide ring 54.

Specifically, the inner diameter of the guide ring 54 is equal to the diameter of the connection hole 511, and the guide ring 54 and the connection hole 511 are disposed opposite to each other.

The guide ring 54 is used for inserting the connecting rod 41, so as to define the position where the connecting rod 41 penetrates through the connecting box 51, and define the path where the connecting rod 41 penetrates through the connecting box 51, and further, the connecting rod 41 completely extends between the at least two corresponding connecting blocks 52 and is clamped by the at least two connecting blocks 52.

In some embodiments, the connecting assembly 5 further includes at least two push rods 55, one end of each of the at least two push rods 55 is connected to each of the at least two connecting blocks 52, and the other end of each of the at least two push rods 55 extends out of the insertion hole 512.

Specifically, the number of the insertion holes 512 is two, the two insertion holes 512 are respectively matched with the two connecting blocks 52, and the extending direction of the insertion holes 512 is parallel to the sliding direction of the corresponding connecting block 52; the two insertion holes 512 are respectively located at both sides of the connection hole 511.

The position of the connecting block 52 relative to the connecting box 51 can be changed by pushing the push rod 55, so that at least two connecting blocks 52 overcome the elastic force of the corresponding connecting elastic members 53, and at least two connecting blocks 52 are moved away from each other to facilitate the insertion of the connecting rod 41 into the connecting gap.

In some embodiments, the side wall of the connecting rod 41 is provided with an annular groove 411, and at least two connecting blocks 52 are clamped in the annular groove 411.

Specifically, a space is provided between the annular groove 411 and both ends of the connecting rod 41.

When the door handle convenient to detach is used, the anti-skid threads are pressed to push the locking block 31, the locking block 31 overcomes the elasticity of the locking elastic piece 32 to enable the locking end to move to the sliding groove 11 of the shell 1, at the moment, the locking block 31 avoids the connecting position of the cover plate 2 and the shell 1, at the moment, the cover plate 2 covers the shell 1, in the process, the cover plate 2 can be installed and detached only by pushing and pulling the locking block 31, namely, an additional auxiliary tool is not needed, and the door handle convenient to detach is convenient to use; after the cover plate 2 completely covers the shell 1, the hand leaves the anti-skid veins, at the moment, the locking guide block 33 and the locking block 31 are driven to move towards the direction close to the cover plate 2 under the action of the locking elastic part 32, the locking end is synchronously abutted against the position of the sliding groove 11 on the cover plate 2, the connection stability of the cover body and the shell 1 can be ensured under the action of the locking elastic part 32, the connection mode of the cover body and the shell 1 is more convenient, and the locking end is always pressed against the outer side wall of the cover plate 2 under the action of the locking elastic part 32; then the connecting rod 41 of the handle 4 is inserted into the corresponding guide ring 54, the position of the connecting hole 511 is conveniently found through the guidance of the guide ring 54, at this time, the push rod 55 is respectively pushed to change the position of the opposite connecting blocks 52, that is, the push rod 55 is pushed to separate the two corresponding connecting blocks 52 from each other, so that the connecting gap formed between the connecting blocks 52 is increased, the connecting rod 41 can completely extend into the connecting box 51, finally, the push rod 55 is released, and the corresponding connecting blocks 52 are pushed to approach each other under the action of the connecting elastic member 53, the two connecting blocks 52 are used for clamping the connecting rod 41, and under the action of the annular groove 411, the clamping force of the connecting block 52 for clamping the connecting rod 41 is stronger, that is, the door handle convenient to detach does not need any auxiliary tool in the installation process, the installation of a worker is convenient, and the process of actual maintenance and part replacement is also more convenient.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above-described embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are to be included within the scope of the present invention defined by the claims.

Claims

1. A door handle for facilitating disassembly, comprising:

the device comprises a shell (1), wherein a plurality of sliding grooves (11) are formed in the shell (1) at intervals;

the cover plate (2) covers the shell (1), and the sliding grooves (11) are located on the outer side of the cover plate (2);

the locking assemblies (3) are connected to the shell (1), a plurality of locking assemblies (3) are arranged, at least one locking assembly (3) is arranged corresponding to one sliding groove (11), a plurality of locking assemblies (3) are provided with locking ends, and the locking ends can slide to the surface of the cover plate (2) to enable the locking ends to press the cover plate (2);

the handle (4) is connected to the surface of the cover plate (2).

2. The door handle for facilitating disassembly according to claim 1, characterized in that the locking assembly (3) comprises:

the locking block (31) is connected to the shell (1) in a sliding mode, and the end portion, close to the cover plate (2), of the locking block (31) is a locking end;

locking elastic component (32), the one end of locking elastic component (32) with casing (1) is connected, the other end with latch segment (31) are connected, locking elastic component (32) make latch segment (31) have the orientation the trend of apron (2) motion.

3. A door handle easy to detach according to claim 1, characterized in that the cover plate (2) is provided with a connecting assembly (5), the connecting assembly (5) has a connecting gap, the handle (4) is provided with a connecting rod (41), and the connecting rod (41) is inserted into the connecting gap.

4. A door handle facilitating disassembly according to claim 3, wherein the connection assembly (5) comprises:

the connecting box (51), the connecting box (51) is connected to the cover plate (2), a connecting hole (511) is formed in the side wall, facing away from the cover plate (2), of the connecting box (51), the connecting rod (41) penetrates through the connecting hole (511), and the connecting box (51) is provided with a jack (512);

at least two connecting blocks (52) are arranged in the opposite direction of each connecting block (52), at least two connecting blocks (52) are connected in the connecting box (51) in a sliding mode, a gap formed between at least two connecting blocks (52) is the connecting gap, and the jacks (512) are arranged in the opposite direction of all the connecting blocks (52);

connect elastic component (53), it is provided with at least two to connect elastic component (53) to face each other, at least two wherein one end of connecting elastic component (53) connect in casing (1), at least two the other end of connecting elastic component (53) respectively with at least two connecting block (52) are connected, and at least two connecting block (52) have the trend of being close to each other.

5. A door handle convenient to detach according to claim 4, characterized in that the connection assembly (5) further comprises a guide ring (54), the guide ring (54) is connected inside the connection box (51), the guide ring (54) is located between the connection hole (511) and the connection gap, and the connection rod (41) is inserted through the guide ring (54).

6. A door handle for facilitating disassembly according to claim 4, wherein the connection assembly (5) further comprises at least two push rods (55), at least two push rods (55) are respectively connected to at least two connection blocks (52), and at least two push rods (55) are extended out of the insertion hole (512).