CN220571822U

CN220571822U - Positioning and protecting structure for cabinet handle

Info

Publication number: CN220571822U
Application number: CN202322109647.5U
Authority: CN
Inventors: 王赛雅
Original assignee: 100 Million Hardware Technology Zhejiang Co ltd
Current assignee: 100 Million Hardware Technology Zhejiang Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-12
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a cabinet handle positioning protection structure, which relates to the technical field of cabinet handles and comprises the following components: the cupboard door is provided with a handle caulking groove, a handle is rotationally arranged in the handle caulking groove, the handle can be contained in the handle caulking groove, and the cupboard door is also provided with at least one elastic rotary driving mechanism for driving the handle to outwards rotate out of the handle caulking groove and a clamping mechanism for locking the handle after the handle is contained in the handle caulking groove. The application is equipped with the handle caulking groove on the cabinet door, and the rotation is provided with the handle in the handle caulking groove, still is equipped with elasticity rotary driving mechanism and joint mechanism on the cabinet door, and through elasticity rotary driving mechanism control handle rotation, be convenient for pull or move back the cabinet door through the handle, and can control the handle rotation and make in the handle caulking groove of handle embedding, carry out the position locking through joint mechanism to the handle, avoid the handle unexpected to deviate from, use reliability is high.

Description

Positioning and protecting structure for cabinet handle

Technical Field

The utility model relates to the technical field of cabinet handles, in particular to a cabinet handle positioning protection structure.

Background

The cupboard handle refers to an auxiliary push-pull component used in the assembly of a cabinet of a family kitchen, mechanical equipment and a cabinet body equipment door can be conveniently opened and closed by holding the handle, the handle on the existing cupboard is generally fixedly installed by screws and protrudes out of the cabinet door, when the distance between the cabinet and a wall or other objects is too short, in the opening process of the cabinet door, the handle is easy to rigidly collide with the wall to generate noise, the handle or/and the wall is damaged, and the use experience is poor.

Disclosure of Invention

In view of the above, the present utility model provides a positioning protection structure for a cabinet handle to solve the above-mentioned technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a cabinet handle positioning protection structure, comprising: the cupboard door is provided with a handle caulking groove, a handle is rotationally arranged in the handle caulking groove, the handle can be contained in the handle caulking groove, and the cupboard door is also provided with at least one elastic rotary driving mechanism for driving the handle to outwards rotate out of the handle caulking groove and a clamping mechanism for locking the handle after the handle is contained in the handle caulking groove.

Further, the elastic rotary driving mechanism comprises a rack horizontally arranged on the cabinet door in a sliding mode, a gear meshed with the rack is arranged on a rotary shaft of the handle, and a first compression spring used for driving the rack to move to enable the handle to automatically rotate outwards is further arranged on the cabinet door.

Further, be equipped with the connecting cylinder on the cabinet door, with connecting cylinder sliding fit's slider and be located the opening part of connecting cylinder just is used for spacing fender lid, the slider with slip wears to establish the inner of the connecting rod on the fender lid is connected, the rack with the outer end of connecting rod is connected.

Still further, be equipped with on the connecting rod and be located the connecting block outside the connecting cylinder, first compression spring cover is established on the connecting rod, just first compression spring is located keep off the lid with between the connecting block.

Still further, the joint mechanism includes the horizontal slip setting is in guide arm on the cabinet door, the joint groove has been seted up on the handle, still be equipped with in the cabinet door and act on the guide arm makes the joint piece that connects on the guide arm one end is automatic inserts the second compression spring in the joint groove.

Still further, be equipped with the recess on the cabinet door, joint mechanism still includes the pin joint is in pendulum rod in the recess, the other end of guide arm is located in the recess, be equipped with the connecting pin on the guide arm, the connecting pin slides and wears to establish in being located in the spout on the one end of pendulum rod, be equipped with on the cabinet door and be used for driving the pendulum rod swing makes the joint piece with the pressing drive mechanism of joint groove separation.

Still further, press actuating mechanism including slide wear to establish with the spliced pole on the apron of recess cooperation installation, be equipped with on the inner of spliced pole and support the briquetting, support the briquetting with the pendulum rod is inconsistent, be equipped with on the outer end of spliced pole and press the briquetting.

Further, a third compression spring is arranged between the pressing block and the cover plate.

Further, the number of the elastic force rotation driving mechanisms is two.

From the above technical solution, the advantages of the present utility model are:

1. the application is equipped with the handle caulking groove on the cabinet door, and the rotation is provided with the handle in the handle caulking groove, still is equipped with elasticity rotary driving mechanism and joint mechanism on the cabinet door, can control the handle to roll out automatically through setting up elasticity rotary driving mechanism and get into the user state, is convenient for pull or push away the cabinet door through the handle, and can control the handle rotation and make in the handle caulking groove of handle embedding, carries out the position locking through joint mechanism to the handle, avoids the handle unexpected to deviate from, and the reliability of use is high.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

fig. 3 is a schematic structural diagram of the clamping mechanism of the present utility model.

List of reference numerals: the cabinet door 1, the handle caulking groove 11, the mounting groove 12, the handle 2, the clamping groove 21, the elastic rotation driving mechanism 3, the connecting cylinder 31, the blocking cover 311, the sliding block 32, the connecting rod 33, the first compression spring 34, the connecting block 35, the rack 36, the gear 37, the rotating shaft 38, the clamping mechanism 4, the clamping block 41, the guide rod 42, the connecting pin 421, the second compression spring 43, the guide sleeve 44, the limiting sleeve 45, the swing rod 46, the sliding chute 461, the cover plate 47, the pressing block 48, the connecting column 481, the pressing block 482 and the third compression spring 483.

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.

As shown in fig. 1 to 3, the present utility model provides a cabinet handle positioning protection structure, comprising: the cupboard door 1, be equipped with handle caulking groove 11 on the cupboard door 1, handle caulking groove 11 internal rotation is provided with handle 2, handle 2 can hold in the handle caulking groove 11, still be equipped with at least one on the cupboard door 1 and be used for the drive handle 2 follow the elasticity rotation driving mechanism 3 that outwards changes out in the handle caulking groove 11 and to holding handle 2 behind the handle caulking groove 11 carry out the joint mechanism 4 of position locking.

Specifically, the handle 2 is rotationally arranged in the handle caulking groove 11 through arranging the handle caulking groove 11 and the elastic force rotary driving mechanism 3, the handle 2 is controlled to rotate to be perpendicular to the cabinet door 1 through the elastic force rotary driving mechanism 3, so that the handle 2 is convenient to push or pull the cabinet door 1, when the cabinet door 1 is opened and other objects are close to the cabinet door 1, the handle 2 is driven to rotate into the handle caulking groove 11 when the handle 2 collides with the other objects, rigid collision of the handle 2 with the other objects is avoided, and the elastic force rotary driving mechanism is configured to damage the wall or the handle 2; when the handle 2 is manually rotated to enable the handle 2 to be embedded into the handle caulking groove 11, the clamping mechanism 4 is arranged to lock the handle 2 in position, so that the handle 2 is prevented from being accidentally separated from the handle caulking groove 11, and the reliability of use is improved.

Alternatively, the number of the elastic rotation driving mechanisms 3 may be set to two, and when the number of the elastic rotation driving mechanisms 3 is two, the two elastic rotation driving mechanisms 3 are respectively connected with the corresponding ends of the handle 2.

In an embodiment, as shown in fig. 2, the elastic rotation driving mechanism 3 includes a rack 36 horizontally slidably disposed on the cabinet door 1, a rotating shaft 38 of the handle 2 is provided with a corresponding gear 37 meshed with the rack 36, the cabinet door 1 is further provided with a first compression spring 34 for driving the rack 36 to move so as to automatically rotate the handle 2 outwards, the cabinet door 1 is provided with a connecting cylinder 31, a sliding block 32 slidably engaged with the connecting cylinder 31, and a blocking cover 311 disposed at an opening of the connecting cylinder 31 and used for limiting, the sliding block 32 is connected with an inner end of a connecting rod 33 slidably penetrating through the blocking cover 311, and the rack 36 is connected with an outer end of the connecting rod 33.

Specifically, the cabinet door 1 is provided with the mounting groove 12, the connecting cylinder 31 is mounted in the mounting groove 12, the connecting rod 33 is provided with the connecting block 35 positioned outside the connecting cylinder 31, the first compression spring 34 is sleeved on the connecting rod 33, the first compression spring 34 is positioned between the blocking cover 311 and the connecting block 35, when the handle 2 is not locked, under the action of the elastic force of the first compression spring 34, the connecting block 35 is pushed and drives the connecting rod 33 to move, the connecting rod 33 moves to drive the rack 36 to move, the rack 36 moves to drive the gear 37 to rotate, the gear 37 rotates to drive the rotating shaft 38 to rotate, and the rotating shaft 38 rotates to drive the handle 2 to rotate, so that the handle 2 is automatically ejected from the handle caulking groove 11 and rotates to an angle perpendicular to the cabinet door 1, and the cabinet door is more convenient to use.

In an embodiment, referring to fig. 3, the cabinet door 1 is provided with a groove, the locking mechanism 4 includes a guide rod 42 horizontally slidably disposed on the cabinet door 1, the handle 2 is provided with a locking groove 21, the cabinet door 1 is further provided with a second compression spring 43 acting on the guide rod 42 to enable a locking block 41 connected to one end of the guide rod 42 to be automatically inserted into the locking groove 21, the cabinet door 1 is provided with a groove, the locking mechanism 4 further includes a swing rod 46 pivotally connected in the groove, the other end of the guide rod 42 is located in the groove, the guide rod 42 is provided with a connecting pin 421, the connecting pin 421 is slidably disposed in a sliding groove 461 located at one end of the swing rod 46, and the cabinet door 1 is provided with a pressing driving mechanism for driving the swing rod 46 to swing to separate the locking block 41 from the locking groove 21.

Specifically, a through groove for communicating the clamping groove 21 and the groove is formed in the cabinet door 1, a guide sleeve 44 is arranged in the through groove, a guide rod 42 is connected with the guide sleeve 44 in a sliding fit mode, a limiting sleeve 45 which can be in contact with the guide sleeve 44 is arranged on the guide rod 42, the clamping block 41 is inserted into the clamping groove 21 under the action of elastic force of a second compression spring 43 to lock the handle 2, the swing rod 46 is driven to swing through the pressing driving mechanism, the swing rod 46 swings to drive the guide rod 42 to move, the guide rod 42 moves to drive the clamping block 41 to move, the clamping block 41 is separated from the clamping groove 21, and the locking of the handle 2 is released.

In an embodiment, as shown in fig. 3, the pressing driving mechanism includes a connection post 481 slidably penetrating through the cover plate 47 mounted in cooperation with the groove, a pressing block 482 is disposed on an inner end of the connection post 481, the pressing block 482 abuts against the swing rod 46, and a pressing block 48 is disposed on an outer end of the connection post 481.

Specifically, the inner end refers to the end of the connecting column 481 located in the groove, the outer end refers to the end of the connecting column 481 located outside the groove, when the pressing block 48 is pressed down by hand, the pressing block 48 drives the connecting column 481 and the pressing block 482 to move into the groove, the pressing block 482 moves into the groove to press the swinging rod 46, the swinging rod 46 swings to drive the guide rod 42 to move, the guide rod 42 moves to drive the clamping block 41 to be separated from the clamping groove 21, and the handle 2 is unlocked.

In an embodiment, as shown in fig. 3, a third compression spring 483 is disposed between the pressing block 48 and the cover plate 47, and the third compression spring 483 plays a role of buffering, so as to improve stability in the pressing process.

The cabinet handle positioning protection structure can avoid rigid collision between the handle 2 and the cabinet door 1, prolongs the service life of the handle 2, and is convenient to operate, stable and reliable.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.

In the description of the present utility model, "plurality" means two or more.

In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.

In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cabinet handle positioning protection structure, comprising: the novel cabinet comprises a cabinet door (1), wherein a handle caulking groove (11) is formed in the cabinet door (1), a handle (2) is rotationally arranged in the handle caulking groove (11), the handle (2) can be contained in the handle caulking groove (11), and at least one elastic rotary driving mechanism (3) for driving the handle (2) to rotate outwards from the handle caulking groove (11) and a clamping mechanism (4) for locking the handle (2) in position after the handle caulking groove (11) is contained in the cabinet door (1).

2. A cabinet handle positioning and protecting structure according to claim 1, characterized in that the elastic rotation driving mechanism (3) comprises a rack (36) horizontally arranged on the cabinet door (1) in a sliding manner, a corresponding gear (37) meshed with the rack (36) is arranged on a rotating shaft (38) of the handle (2), and a first compression spring (34) for driving the rack (36) to move to automatically rotate the handle (2) outwards is further arranged on the cabinet door (1).

3. The cabinet handle positioning protection structure according to claim 2, characterized in that the cabinet door (1) is provided with a connecting cylinder (31), a sliding block (32) in sliding fit with the connecting cylinder (31) and a stop cover (311) which is positioned at the opening of the connecting cylinder (31) and used for limiting, the sliding block (32) is connected with the inner end of a connecting rod (33) which is slidably arranged on the stop cover (311) in a penetrating way, and the rack (36) is connected with the outer end of the connecting rod (33).

4. A cabinet handle positioning protection structure according to claim 3, characterized in that the connecting rod (33) is provided with a connecting block (35) positioned outside the connecting cylinder (31), the first compression spring (34) is sleeved on the connecting rod (33), and the first compression spring (34) is positioned between the blocking cover (311) and the connecting block (35).

5. The cabinet handle positioning protection structure according to claim 1, wherein the clamping mechanism (4) comprises a guide rod (42) horizontally arranged on the cabinet door (1) in a sliding manner, the handle (2) is provided with a clamping groove (21), and a second compression spring (43) which acts on the guide rod (42) to enable a clamping block (41) connected to one end of the guide rod (42) to be automatically inserted into the clamping groove (21) is further arranged in the cabinet door (1).

6. The cabinet handle positioning protection structure according to claim 5, wherein the cabinet door (1) is provided with a groove, the clamping mechanism (4) further comprises a swing rod (46) pivoted in the groove, the other end of the guide rod (42) is positioned in the groove, the guide rod (42) is provided with a connecting pin (421), the connecting pin (421) is slidably arranged in a sliding groove (461) positioned at one end of the swing rod (46), and the cabinet door (1) is provided with a pressing driving mechanism for driving the swing rod (46) to swing so as to separate the clamping block (41) from the clamping groove (21).

7. The cabinet handle positioning protection structure according to claim 6, wherein the pressing driving mechanism comprises a connecting column (481) slidably penetrating through a cover plate (47) mounted in cooperation with the groove, a pressing block (482) is arranged on the inner end of the connecting column (481), the pressing block (482) is abutted against the swing rod (46), and a pressing block (48) is arranged on the outer end of the connecting column (481).

8. The cabinet handle positioning protection structure according to claim 7, characterized in that a third compression spring (483) is provided between the pressing block (48) and the cover plate (47).

9. A cabinet handle positioning protection structure according to claim 1, characterized in that the number of the elastic rotation driving mechanisms (3) is two.