CN220869157U - Safe cabinet door with embedded handle - Google Patents
Safe cabinet door with embedded handle Download PDFInfo
- Publication number
- CN220869157U CN220869157U CN202322021752.3U CN202322021752U CN220869157U CN 220869157 U CN220869157 U CN 220869157U CN 202322021752 U CN202322021752 U CN 202322021752U CN 220869157 U CN220869157 U CN 220869157U
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- China
- Prior art keywords
- handle
- head
- shaft
- handle shaft
- door
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- 238000000034 method Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 16
- 230000008569 process Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a safe cabinet door with an embedded handle, which comprises a door plate, a handle shaft and a handle head connected to the head of the handle shaft, wherein the handle shaft is arranged on the door plate in a penetrating manner and can rotate around the axis of the handle shaft relative to the door plate; the method is characterized in that: the door plate is provided with an opening which is exposed in a containing cavity on the front face of the door plate, the containing cavity can be used for containing the handle head, the upper end of the handle head is connected to the head of the handle shaft through a pin shaft in a rotating mode to swing up and down, the handle head swings downwards relative to the handle shaft and is hidden in the containing cavity in a normal state, and when the handle is used, the handle head swings upwards relative to the handle shaft and is exposed in the containing cavity, so that a user can conveniently rotate the handle head and then drive the handle shaft to rotate around the axis of the handle shaft. The safe cabinet door with the embedded handle has the advantages that the safe cabinet door is simple and reasonable in structure, the handle can be embedded in the front end face of the cabinet door in an unused state, and the handle can be turned outwards conveniently for use when the handle is needed.
Description
Technical Field
The utility model relates to safe storage equipment, in particular to a safe cabinet door with an embedded handle.
Background
The handle used by the traditional safe door is characterized in that the handle body of the handle body directly extends out of the door panel for a larger distance no matter what state the handle body is, namely the handle body always extends out of the door surface. In the transportation process of the safe door with the overhanging handle, the handle is easy to be damaged due to the fact that the handle body is always exposed, the appearance of the handle is damaged, the handle shaft is seriously broken or deformed, the whole handle loses the usability, and the normal opening of the safe is affected.
In view of the above-mentioned current situation, there is an utility model of a telescopic handle mechanism which can hide a handle body in a concave portion of a door panel, make the outer surface of the handle body flush with or slightly lower than the outer end surface of the door panel, ensure that the handle is not damaged by external collision in the transportation process, and prevent damage to a driving mechanism and a lock mechanism in a safe caused by forcibly rotating the handle without knowing a password or a key by lawbreakers. A retractable safe door with a retractable handle is disclosed in chinese patent No. ZL200720191731.4 (bulletin No. CN 201125597Y), which is a retractable handle mechanism for safes, and in chinese patent No. ZL200820085173.8 (bulletin No. CN 201176755Y), which is an adjustable retractable panel lock, which is a retractable handle which is retracted into the safe door under normal conditions and is opened.
The existing telescopic handle mechanism has the following defects: a clutch mechanism is arranged between a handle shaft and a driving mechanism in the handle, namely, the handle shaft is separated from the driving mechanism in a state that the head of the handle is retracted into a door plate, the handle is idle, and when the handle head is extended out of the door plate, the handle shaft is connected with the driving mechanism, due to the existence of the clutch mechanism, the complexity of the handle mechanism is increased, the requirement on the installation precision of the handle is high, the installation is inconvenient, the locking mechanism is more in parts and easy to damage, the replacement and maintenance are inconvenient, and when the handle is retracted, an operator can not operate the handle any more.
In summary, the safety of the existing safe is still to be further improved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the safe cabinet door with the embedded handle, which is simple and reasonable in structure, can be embedded in the front end face of the cabinet door in an unused state, and can be conveniently turned outwards for use when the handle is needed.
The technical scheme adopted for solving the technical problems is as follows: a safe cabinet door with an embedded handle comprises a door plate, a handle shaft and a handle head connected to the head of the handle shaft, wherein the handle shaft is arranged on the door plate in a penetrating and restraining mode and can rotate around the axis of the door plate relatively; the method is characterized in that: the door plate is provided with an opening, the opening is exposed in a containing cavity in the front of the door plate, the containing cavity can be used for containing the handle head, the upper end of the handle head is rotatably connected to the head of the handle shaft through a pin shaft and can swing up and down, under a normal state, the handle head swings downwards relative to the handle shaft and is hidden in the containing cavity, and when the handle is used, the handle head swings upwards relative to the handle shaft and exposes the containing cavity, so that a user can conveniently rotate the handle head and then drive the handle shaft to rotate around the axis of the handle shaft.
Further improved, the handle head is provided with a round part, the upper part of the round part is provided with a connecting part extending upwards, and the left side and the right side of the round part are provided with handles extending outwards, so that the handle head is in a T shape as a whole, and the accommodating cavity is also in a T shape; the connecting part is rotationally connected with the head of the handle shaft. The round part of the handle head is used for connecting the handle and the connecting part, the handle head is provided with two handles extending outwards, the handle head is made to be T-shaped integrally, the overall appearance is more attractive, the handle head swinging upwards out of the accommodating cavity is more relaxed because of the existence of the handle, the handle shaft is driven to rotate by two hands to operate, and the connecting part in the middle is convenient to rotate and connect with the head of the handle shaft.
Further improved, the handle is provided with an inclined part and a horizontal part, the inclined part is connected with the round part, and the inclined part is inclined to two sides from top to bottom. The handle is provided with an inclined part and a horizontal part, and a triangular neutral gear is formed between the inclined part of the handle and the peripheral wall of the round part, so that a hand can conveniently extend into the spanner handle head to swing outwards.
In order to further facilitate outward swinging of the pulling handle head, the circumferential wall of the round part between the two inclined parts is provided with a concave pit which is concave and facilitates the entry of fingers. Fingers extend into the pits to enable the spanner handle head to swing more easily.
For convenient assembly, the door plate is provided with a perforation, a box body is fixed in the perforation, and the accommodating cavity is arranged on the box body. When the handle is assembled, the handle shaft and the handle head can be firstly arranged at the corresponding positions on the box body in advance, and then the box body is inserted into the through holes to be fixed, wherein the fixing mode can be welding or screw fixing from the back of the door plate.
As an improvement, the periphery of the handle shaft is provided with an annular retaining shoulder, the annular retaining shoulder is propped against the bottom wall of the accommodating cavity after the handle shaft passes through the bottom wall of the accommodating cavity, and the handle shaft entering the back of the box body is restrained on the box body through the clamp spring. The annular stop shoulder is abutted against, and then the clamping stagnation of the clamping spring on the handle shaft is combined, so that the handle shaft can be easily restrained on the box body and can rotate.
In order to avoid the handle shaft to rotate too much and damage the latch structure on cabinet door back, as the improvement, enter into the box body the handle shaft on the back is fixed with the spacing piece that can rotate along with the handle shaft, the back of box body be equipped with spacing piece keeps off position complex blocking part, when the handle shaft rotates to two extreme positions, blocking part forms the stopper to spacing piece. The limit piece and the blocking part are mutually matched, so that the handle shaft can only rotate around the axis of the handle shaft in a proper range (the handle shaft can just rotate to the latch structure to be in the open or closed position).
Preferably, the handle shaft has two mounting lugs arranged at right and left intervals and positioned in the accommodating cavity, and the rear part of the connecting part is provided with a flat part which is inserted between the two mounting lugs and is rotationally connected to the mounting lugs through a pin shaft. The flat part is inserted between the mounting lugs arranged at left and right intervals, the mounting lugs form constraint on the flat part, the handle head is prevented from shaking left and right, and the handle head is also connected to the head of the handle shaft in a rotating way through the flat part by virtue of the pin shaft.
In order to avoid the collision of the handle head with the side wall of the accommodating cavity due to the overlarge upward swinging angle, the two sides of the flat part are provided with laterally protruding positioning parts, and the top of the mounting lug forms a barrier to the positioning parts at the horizontal position of the handle head swinging in the axial direction relative to the handle.
Further improved, the door plate is also provided with a concave part for embedding the electronic panel. The electronic panel is not exposed out of the front of the door plate, so that the electronic panel is not easy to be damaged by being knocked by the outside in the transportation process.
Compared with the prior art, the utility model has the advantages that: in a normal state (without opening the door), the handle head swings downwards relative to the handle shaft and is hidden in the containing cavity on the door plate, and an additional clutch mechanism is not needed between the handle shaft and the driving mechanism on the back of the door plate, so that the structure is simple; the handle head in the state is not exposed out of the front end face of the door plate, so that the packaging volume is reduced, the transportation is convenient, and the handle head is prevented from being damaged by external collision in the transportation process; when the door opening device is used (door opening operation), the handle head swings upwards relative to the handle shaft and exposes the accommodating cavity, so that a user can conveniently rotate the handle head to drive the handle shaft to rotate around the axis of the handle shaft, and door opening or door locking operation is completed.
Drawings
FIG. 1 is a schematic front perspective view (handle built-in state) of an embodiment of the present utility model;
FIG. 2 is a schematic rear perspective view (handle-in-place) of an embodiment of the present utility model;
FIG. 3 is a cross-sectional view (handle-in-position) of an embodiment of the present utility model;
fig. 4 is a schematic front perspective view (handle swing up state) of an embodiment of the present utility model;
Fig. 5 is a sectional view (handle swing up state) of the embodiment of the present utility model;
FIG. 6 is an exploded perspective view of an embodiment of the present utility model;
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1-6, is a preferred embodiment of the present utility model.
A safe cabinet door with an embedded handle comprises a door plate 1, a handle shaft 2 and a handle head 3 connected to the head of the handle shaft 2, wherein the handle shaft 2 is arranged on the door plate 1 in a penetrating and restraining mode and can rotate around the axis of the door plate 1.
The door plate 1 is provided with an opening which is exposed in a containing cavity Q on the front surface of the door plate 1, the containing cavity Q can be used for containing the handle head 3, the upper end of the handle head 3 is rotatably connected to the head of the handle shaft 2 through the pin shaft 4 so as to swing up and down, the handle head 3 swings downwards relative to the handle shaft 2 and is hidden in the containing cavity Q in a normal state, and when the handle is used, the handle head 3 swings upwards relative to the handle shaft 2 and exposes the containing cavity Q, so that a user can conveniently rotate the handle head 3 and then drive the handle shaft 2 to rotate around the axis of the user.
The handle head 3 is provided with a round part 31, the upper part of the round part 31 is provided with a connecting part 32 extending upwards, the left side and the right side of the round part 31 are provided with grips 33 extending outwards, so that the handle head 3 is in a T shape as a whole, and the accommodating cavity Q is also in a T shape; the connection portion 32 is rotatably connected to the head of the handle shaft 2. The grip 33 has an inclined portion 331 and a horizontal portion 332, the inclined portion 331 is engaged with the circular portion 31, and the inclined portion 331 is inclined to both sides from top to bottom. The circumferential wall of the circular portion 31 between the two inclined portions 331 has a concave recess 311 for facilitating the entry of a finger.
The door plate 1 is provided with a perforation 11, the perforation 11 is internally fixed with a box body 5, and the accommodating cavity is arranged on the box body 5. The periphery of the handle shaft 2 is provided with an annular retaining shoulder 21, after the handle shaft 2 passes through the bottom wall of the accommodating cavity Q, the annular retaining shoulder 21 is propped against the bottom wall of the accommodating cavity Q, the handle shaft 2 entering the back of the box body 5 is restrained on the box body 5 through a clamp spring, and the clamp spring is not shown in the drawing and is a conventional part.
The handle shaft 2 entering into the back of the box body 5 is fixedly provided with a limiting piece 6 which can rotate along with the handle shaft 2, the back of the box body 5 is provided with a blocking part 51 which is matched with the limiting piece 6 in a gear position, and when the handle shaft 2 rotates to two limit positions, the blocking part 51 blocks the limiting piece 6.
The head of the handle shaft 2 is provided with two mounting lugs 22 which are arranged at left and right intervals and are positioned in the accommodating cavity Q, the rear part of the connecting part 32 is provided with a flat part 321, and the flat part 321 is inserted between the two mounting lugs 22 and is connected to the mounting lugs 22 in a rotating way through the pin shaft 4. The flat portion 321 is provided with laterally protruding positioning portions 322 on both sides thereof, and the top surfaces of the mounting lugs 22 are blocked by the positioning portions 322 when the handle head 3 swings upward in a horizontal position with respect to the handle shaft 2.
The door panel 1 is further provided with a recess 12 in which the electronic panel 8 is embedded.
In a normal state (without opening the door), as shown in fig. 1-3, the handle head 3 swings downwards relative to the handle shaft 2 and is hidden in the accommodating cavity Q on the door plate 1, and no additional clutch mechanism is needed between the handle shaft 2 and the driving mechanism on the back of the door plate 1, so that the structure is simple; the handle head 3 in the state is not exposed out of the front end face of the door plate 1, so that the packaging volume is reduced, the transportation is convenient, and the handle head 3 is prevented from being damaged by external collision in the transportation process; when in use (door opening operation), as shown in fig. 5 and 6, the handle head 3 swings upwards relative to the handle shaft 2 and exposes the accommodating cavity Q, so that a user can rotate the handle head 3 to drive the handle shaft 2 to rotate around the axis of the user, and door opening or locking operation is completed.
It should be noted that, in the description of the present embodiment, the directions or positional relationships indicated by the terms "front, rear", "left, right", "inner, outer", "upper, lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Claims (10)
1. The safe cabinet door with the embedded handle comprises a door plate (1), a handle shaft (2) and a handle head (3) connected to the head of the handle shaft (2), wherein the handle shaft (2) is arranged on the door plate (1) in a penetrating and restraining mode and can rotate around the axis of the safe cabinet door relative to the door plate (1); the method is characterized in that: the novel handle is characterized in that an opening is formed in the door plate (1) and is exposed in a containing cavity (Q) in the front of the door plate (1), the containing cavity (Q) can be used for containing the handle head (3), the upper end of the handle head (3) is rotatably connected to the head of the handle shaft (2) through a pin shaft (4) and can swing up and down, under a normal state, the handle head (3) swings downwards relative to the handle shaft (2) and is hidden in the containing cavity (Q), and when the novel handle is used, the handle head (3) swings upwards relative to the handle shaft (2) and is exposed in the containing cavity (Q), so that a user can rotate the handle head (3) to drive the handle shaft (2) to rotate around the axis of the user.
2. The in-line handle safe door of claim 1, wherein: the handle head (3) is provided with a round part (31), the upper part of the round part (31) is provided with a connecting part (32) extending upwards, the left side and the right side of the round part (31) are provided with grips (33) extending outwards, so that the handle head (3) is in a T shape as a whole, and the accommodating cavity (Q) is also in a T shape; the connecting part (32) is rotatably connected with the head of the handle shaft (2).
3. The in-line handle safe door of claim 2, wherein: the handle (33) is provided with an inclined part (331) and a horizontal part (332), the inclined part (331) is connected with the round part (31), and the inclined part (331) is inclined to two sides from top to bottom.
4. A safe door with an in-line handle as claimed in claim 3, wherein: the peripheral wall of the round part (31) between the two inclined parts (331) is provided with concave pits (311) which are convenient for fingers to enter.
5. A safe door with an embedded handle according to any one of claims 2 to 4, wherein: the door plate (1) is provided with a perforation (11), a box body (5) is fixed in the perforation (11), and the accommodating cavity is arranged on the box body (5).
6. The in-line handle safe door of claim 5, wherein: the periphery of the handle shaft (2) is provided with an annular retaining shoulder (21), after the handle shaft (2) passes through the bottom wall of the accommodating cavity (Q), the annular retaining shoulder (21) abuts against the bottom wall of the accommodating cavity (Q), and the handle shaft (2) entering the back of the box body (5) is restrained on the box body (5) through a clamp spring.
7. The in-line handle safe door of claim 6, wherein: the handle shaft (2) entering into the back of the box body (5) is fixedly provided with a limiting piece (6) capable of rotating along with the handle shaft (2), the back of the box body (5) is provided with a blocking part (51) matched with the limiting piece (6) in gear, and when the handle shaft (2) rotates to two limit positions, the blocking part (51) blocks the limiting piece (6).
8. The in-line handle safe door of claim 6, wherein: the head of the handle shaft (2) is provided with two mounting lugs (22) which are arranged at left and right intervals and are positioned in the accommodating cavity (Q), the rear part of the connecting part (32) is provided with a flat part (321), and the flat part (321) is inserted between the two mounting lugs (22) and is rotationally connected to the mounting lugs (22) through the pin shaft (4).
9. The in-line handle safe door of claim 8, wherein: the two sides of the flat part (321) are provided with side convex positioning parts (322), the handle head (3) swings upwards to a horizontal position relative to the handle shaft (2), and the top of the mounting lug (22) forms a blocking for the positioning parts (322).
10. The in-line handle safe door of claim 1, wherein: the door plate (1) is also provided with a concave part (12) for embedding the electronic panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021752.3U CN220869157U (en) | 2023-07-28 | 2023-07-28 | Safe cabinet door with embedded handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021752.3U CN220869157U (en) | 2023-07-28 | 2023-07-28 | Safe cabinet door with embedded handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869157U true CN220869157U (en) | 2024-04-30 |
Family
ID=90812113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322021752.3U Active CN220869157U (en) | 2023-07-28 | 2023-07-28 | Safe cabinet door with embedded handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869157U (en) |
-
2023
- 2023-07-28 CN CN202322021752.3U patent/CN220869157U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |