CN215362707U - Storage box and bread storage box - Google Patents
Storage box and bread storage box Download PDFInfo
- Publication number
- CN215362707U CN215362707U CN202120545071.5U CN202120545071U CN215362707U CN 215362707 U CN215362707 U CN 215362707U CN 202120545071 U CN202120545071 U CN 202120545071U CN 215362707 U CN215362707 U CN 215362707U
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- CN
- China
- Prior art keywords
- cover
- closing
- shell
- box body
- movable column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000008429 bread Nutrition 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 17
- 241000238367 Mya arenaria Species 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 8
- 238000005381 potential energy Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000014594 pastries Nutrition 0.000 description 1
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Abstract
The utility model provides a storage box and a bread storage box, comprising a box body and a cover; the box body is provided with an inner cavity and an opening, the inner cavity is used for storing bread, and the cover is connected with the box body and covers the opening; one end of the opening is rotatably connected with the cover, the other end of the opening is provided with a closing device, the cover is provided with a closing matching device, and the closing device is detachably connected with the closing matching device; the side wall of the box body is provided with a damping device, and the cover is connected with the damping device through a hinge. By the aid of the technical scheme, the storage box can be opened and closed simply and effectively, and risks that users hurt themselves when the storage box is opened or closed are reduced.
Description
Technical Field
The utility model relates to the field of food storage, in particular to a storage box and a bread storage box.
Background
Storage bins are used to preserve bread and pastry, thereby maintaining the freshness of the bread for a relatively long period of time.
The storage boxes of the prior art are mostly boxes or cases with an opening, wherein a lid suspended in the box or case can be moved between an open position and a closed position. When the lid is in the closed position, the lid will remain in the closed position due to the force of gravity. When the lid is in the open position, the lid will be held in the open position by gravity. The center of gravity may pass through a dead center point as the lid is moved between the open and closed positions. When the center of gravity of the lid passes this dead point, gravity will move the lid to the opposite position.
However, such storage bins are inconvenient from a market standpoint. When the cover is moved from one position to another, the centre of gravity of the cover must be moved from the rest position to outside the dead centre. The user must apply a force to the lid throughout the distance the centre of gravity of the lid moves between the rest position and the dead centre, which is an inefficient operation. In this case, it is not important that the lid is in the closed or open position, since the user must in either case manually move the latter to the open or closed position, which makes opening and closing of this type of storage box very laborious.
Furthermore, the user may injure himself if the lid is lowered into the closed position, for example if the user has to do insufficient work to bring the centre of gravity of the lid beyond the dead centre in order to bring the lid from the closed position into the open position, as a result of which the lid is lowered back into the closed position. In both cases, the user may be injured if the user's hand or fingers are positioned at the box opening and the box cover is dropped thereon with great force.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a storage box and a bread storage box, which can be opened and closed simply and effectively and reduce the risk of injury of a user when the storage box is opened or closed.
In order to solve the above technical problems, the present invention provides a storage box, comprising a box body and a cover; the box body is provided with an inner cavity and an opening, and the cover is connected with the box body and covers the opening; one end of the opening is rotatably connected with the cover, the other end of the opening is provided with a closing device, the cover is provided with a closing matching device, and the closing device is detachably connected with the closing matching device; the side wall of the box body is provided with a damping device, and the cover is connected with the damping device through a hinge.
In a preferred embodiment, the damping device comprises a first portion and a second portion; the first part is connected with the cover, and the second part is fixedly connected with the inner side wall of the box body.
In a preferred embodiment, the first part and the second part are coaxially arranged, and the second part is provided with a rotating shaft, the first part is provided with a rotating hole, and the rotating shaft is inserted into the rotating hole to realize the rotating connection of the first part and the second part; a first stop block is arranged in the first part, and a second stop block is arranged in the second part; the middle of axis of rotation is overlapped and is had a torsional spring, the one end butt of torsional spring first dog, the other end butt second dog of torsional spring.
In a preferred embodiment, the second part is provided with a gear, one surface of the first part facing the second part is provided with a section of arc-shaped group teeth, and when the first part and the second part rotate relatively, the gear rotates on the arc-shaped group teeth.
In a preferred embodiment, when the cover is switched from the open state to the closed state, the cover drives the first portion to rotate relative to the second portion, so that the gear rotates on the arc-shaped set of teeth, and the two ends of the torsion spring respectively abut against the first stop dog and the second stop dog, so that the torsion spring is elastically deformed.
In a preferred embodiment, the closing device specifically includes a first housing and a pin disposed on the first housing; the closed matching device specifically comprises a second shell and a coupler socket arranged in the second shell; the pin shaft is inserted into the coupler socket to realize the detachable connection of the closing device and the closing matching device.
In a preferred embodiment, a movable column and limiting hooks arranged on two sides of the movable column are arranged on one surface, facing the first shell, of the coupler socket; the movable column moves downwards to enable the two limiting hooks to be unfolded, the movable column moves upwards, and the limiting hooks are close to each other.
In a preferred embodiment, two sides of the top end of the pin shaft are provided with limit matching hooks; pressing the movable column to enable the movable column to move downwards to enable the two limiting hooks to be propped open to the top end of the pin shaft, releasing the movable column to enable the movable column to move upwards, and enabling the two limiting hooks to be close to each other and to be in limiting fit with the limiting fit hooks.
In a preferred embodiment, the second shell is a soft shell, and the upper surface of the second shell is pressed to act on the movable column, so that the movable column moves up and down.
The utility model also provides a bread storage box, and the inner cavity is used for storing bread.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
when the cover is pulled down to close the storage box, the first part connected with the cover in the damping device and the second part connected with the box body rotate relatively, so that two ends of a torsion spring in the second part are propped against the first stop block and the second stop block to enable the torsion spring to generate elastic deformation, elastic potential energy is accumulated, and at the moment, the closing device and the closing matching device are mutually limited and fixed due to the limit hook and the limit matching hook; the second shell is pressed downwards to enable the movable column to move downwards and transversely open the two limiting hooks, so that the limiting hooks and the limiting matching hooks are in contact limiting relation, after the closing device and the closing matching device are not connected with each other, the cover automatically rotates to leave the opening due to the elastic potential energy of the torsion spring, and the box body is automatically opened; by providing the damping device and the closing device, simple and effective opening and closing is achieved, and the risk of injury to the user when opening or closing the storage box is reduced.
Drawings
FIG. 1 is a schematic view showing an external structure of a bread storage box according to a preferred embodiment of the present invention;
FIG. 2 is a partial schematic view showing the internal structure of a bread storage box according to a preferred embodiment of the present invention;
FIG. 3 is an exploded view of a damping device of a bread storage box according to a preferred embodiment of the present invention;
FIG. 4 is a schematic view showing the internal structure of a first part of a damping device for a bread storage bin in accordance with a preferred embodiment of the present invention;
FIG. 5 is a schematic view showing the structure of a closing means and a closing engagement means of the bread storage box in the preferred embodiment of the utility model.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
A bread storage box, which adopts a storage box 1, and is referred to figures 1 to 5, comprises a box body 3 and a cover 5; the box body 3 is provided with an inner cavity and an opening, and the inner cavity is used for storing bread. The cover 5 is connected with the box body 3 and covers the opening; one end of the opening is rotatably connected with the cover 5, the other end of the opening is provided with a closing device, the cover 5 is provided with a closing matching device, and the closing device is detachably connected with the closing matching device; the side wall of the box body 3 is provided with a damping device 11, and the cover 5 is connected with the damping device 11 through a hinge.
In particular, the damping means 11 comprise a first portion 7 and a second portion 6; the first part 7 is connected with the cover 5, and the second part 6 is fixedly connected with the inner side wall of the box body 3.
The first part 7 and the second part 6 are coaxially arranged, a rotating shaft is arranged on the second part 6, a rotating hole is formed in the first part 7, and the rotating shaft is inserted into the rotating hole to realize the rotating connection of the first part 7 and the second part 6; a first stop block 18 is arranged in the first part 7, and a second stop block 17 is arranged in the second part 6; a torsion spring 8 is sleeved in the middle of the rotating shaft, one end of the torsion spring 8 is abutted to the first stop block 18, and the other end of the torsion spring 8 is abutted to the second stop block 17.
The second part 6 is provided with a gear 14, one surface of the first part 7 facing the second part 6 is provided with a section of arc-shaped group teeth 12, and when the first part 7 and the second part 6 rotate relatively, the gear 14 rotates on the arc-shaped group teeth 12.
When the cover 5 is switched from the open state to the closed state, the cover 5 drives the first portion 7 to rotate relative to the second portion 6, so that the gear 14 rotates on the arc-shaped teeth 12, and the two ends of the torsion spring 8 respectively abut against the first stop 18 and the second stop 17, so that the torsion spring 8 is elastically deformed.
Specifically, the closing device specifically includes a first housing 25 and a pin 20 disposed on the first housing 25; the close-fit device specifically comprises a second housing 24 and a coupler socket 23 disposed within the second housing 24; the pin 20 is inserted into the coupler socket 23 to enable the closure device to be removably connected to the closure engagement device.
A movable column 26 and limiting hooks 22 arranged on two sides of the movable column 26 are arranged on one surface of the coupler socket 23 facing the first shell 25; the movable column 26 moves downwards to enable the two limiting hooks 22 to be spread, the movable column 26 moves upwards, and the limiting hooks 22 are close to each other.
Two sides of the top end of the pin shaft 20 are provided with limit matching hooks 21; the movable column 26 is pressed to move downwards to enable the two limiting hooks 22 to be unfolded until the movable column 26 abuts against the top end of the pin shaft 20, the movable column 26 is released to enable the movable column 26 to move upwards, and the two limiting hooks 22 are mutually closed and in limiting fit with the limiting fit hooks 21.
The second shell 24 is a soft shell, and the upper surface of the second shell 24 is pressed to act on the movable column 26, so that the movable column 26 moves up and down. Due to the soft shell, when in use, the upper end of the second shell 24 is pressed to control the movable column 26 to move up and down; when the closing device and the closing matching device need to be fixedly connected and locked, the alignment connection of the closing device and the closing matching device can be realized only by downwards pressing the cover 5, and the operation is simple and convenient.
When the cover 5 is pulled down to close the storage box 1, the first part 7 connected with the cover 5 in the damping device 11 and the second part 6 connected with the box body 3 rotate relatively, so that the two ends of the torsion spring 8 in the second part 6 are propped against the first stop block 18 and the second stop block 17 to enable the torsion spring 8 to generate elastic deformation, and elastic potential energy is accumulated, and at the moment, the closing device and the closing matching device can realize the mutual limiting fixation of the closing device and the closing matching device due to the limit hook 22 and the limit matching hook 21 only by aligning and folding the closing device and the closing matching device; the second shell 24 is pressed downwards to enable the movable column 26 to move downwards and transversely open the two limiting hooks 22, so that the limiting hooks 22 are in contact limiting relation with the limiting matching hooks 21, after the closing device and the closing matching device are not connected with each other, the cover 5 automatically rotates to leave the opening due to the elastic potential energy of the torsion spring 8, and the box body 3 is automatically opened; by providing the damping means 11 with the closing means, a simple and effective opening and closing is achieved and the risk of the user injuring himself when opening or closing the storage box 1 is reduced.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.
Claims (10)
1. A storage box is characterized by comprising a box body and a cover; the box body is provided with an inner cavity and an opening, and the cover is connected with the box body and covers the opening; one end of the opening is rotatably connected with the cover, the other end of the opening is provided with a closing device, the cover is provided with a closing matching device, and the closing device is detachably connected with the closing matching device; the side wall of the box body is provided with a damping device, and the cover is connected with the damping device through a hinge.
2. A storage case as claimed in claim 1, wherein the damping means comprises a first portion and a second portion; the first part is connected with the cover, and the second part is fixedly connected with the inner side wall of the box body.
3. A storage case as claimed in claim 2, wherein the first and second portions are coaxially disposed, and the second portion is provided with a pivot shaft, the first portion being provided with a pivot hole, the pivot shaft being inserted into the pivot hole to pivotally couple the first and second portions; a first stop block is arranged in the first part, and a second stop block is arranged in the second part; the middle of axis of rotation is overlapped and is had a torsional spring, the one end butt of torsional spring first dog, the other end butt second dog of torsional spring.
4. A bin as claimed in claim 3, wherein the second portion is provided with a toothed wheel, the face of the first portion facing the second portion being provided with a set of arcuate teeth, the toothed wheel rotating on the set of arcuate teeth when the first and second portions are rotated relative to each other.
5. A bin as claimed in claim 4, wherein when the lid is moved from the open position to the closed position, the lid rotates the first portion relative to the second portion such that the gear rotates on the arcuate set of teeth, causing the ends of the torsion spring to abut the first and second stops, respectively, to resiliently deform the torsion spring.
6. A storage case as claimed in any one of claims 1 to 5, wherein the closure means in particular comprises a first shell and a pin disposed on the first shell; the closed matching device specifically comprises a second shell and a coupler socket arranged in the second shell; the pin shaft is inserted into the coupler socket to realize the detachable connection of the closing device and the closing matching device.
7. A storage case as claimed in claim 6, wherein the coupler socket is provided with a movable post on a side facing the first housing and with a retaining hook on each side of the post; the movable column moves downwards to enable the two limiting hooks to be unfolded, the movable column moves upwards, and the limiting hooks are close to each other.
8. A storage case as claimed in claim 7, wherein the pin shaft is provided with limit engaging hooks on both sides of the top end thereof; pressing the movable column to enable the movable column to move downwards to enable the two limiting hooks to be propped open to the top end of the pin shaft, releasing the movable column to enable the movable column to move upwards, and enabling the two limiting hooks to be close to each other and to be in limiting fit with the limiting fit hooks.
9. A storage case as claimed in claim 8, wherein the second shell is a soft shell and pressing on the upper surface of the second shell acts on the movable post to move the movable post up and down.
10. A bread storage bin characterized in that the storage bin of any one of claims 1 to 5 and 7 to 9 is used, and the inner cavity is used for storing bread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545071.5U CN215362707U (en) | 2021-03-16 | 2021-03-16 | Storage box and bread storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545071.5U CN215362707U (en) | 2021-03-16 | 2021-03-16 | Storage box and bread storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215362707U true CN215362707U (en) | 2021-12-31 |
Family
ID=79624577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120545071.5U Expired - Fee Related CN215362707U (en) | 2021-03-16 | 2021-03-16 | Storage box and bread storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215362707U (en) |
-
2021
- 2021-03-16 CN CN202120545071.5U patent/CN215362707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |