CN110934429B - Storage box and television cabinet - Google Patents
Storage box and television cabinet Download PDFInfo
- Publication number
- CN110934429B CN110934429B CN201911092783.XA CN201911092783A CN110934429B CN 110934429 B CN110934429 B CN 110934429B CN 201911092783 A CN201911092783 A CN 201911092783A CN 110934429 B CN110934429 B CN 110934429B
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- box body
- limiting
- inner box
- track
- spring
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- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B51/00—Cabinets with means for moving compartments up and down
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B81/00—Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
- A47B81/06—Furniture aspects of radio, television, gramophone, or record cabinets
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- Drawers Of Furniture (AREA)
Abstract
The invention relates to the technical field of storage boxes, and particularly discloses a storage box and a television cabinet, wherein the storage box comprises an outer box body, and the outer box body is provided with a downward opening; the inner box body is arranged inside the outer box body, an upward opening is formed in the inner box body, and the inner box body can move back and forth at the opening of the outer box body; the elastic device applies thrust to the inner box body, which tends to push the inner box body out of the outer box body; the storage case still includes: the limiting groove is arranged in the outer box body; the limiting device is arranged in the outer box body and acts on the limiting groove, and resists the thrust of the elastic device when the inner box body is closed, wherein the limiting device changes the position of the inner box body on the limiting groove by pressing the bottom plate of the inner box body to limit the inner box body to be pushed out of the outer box body. The storage box disclosed by the invention has the advantages of reduced occupied space, flexibility, convenience and attractive appearance.
Description
Technical Field
The invention relates to the technical field of storage boxes, in particular to a storage box and a television cabinet.
Background
The storage box is indispensable in people's life, but current storage box is horizontal drawer type mostly, and drawer type storage box appears very obtrusive when closed, and whole pleasing to the eye degree is not high, arranges drawer type storage box in a large number after, and this shortcoming is more obvious, so it is an important research direction in storage box field now to develop a unified, harmonious storage box with other furniture structure.
Disclosure of Invention
The invention aims to provide a storage box and a television cabinet, which save floor space, adopt a pressing mode and are flexible and convenient.
In order to solve the technical problem, the invention provides a storage box, which comprises an outer box body, wherein the outer box body is provided with a downward opening;
the inner box body is arranged inside the outer box body, an upward opening is formed in the inner box body, and the inner box body can move back and forth at the opening of the outer box body;
the elastic device applies thrust to the inner box body, which tends to push the inner box body out of the outer box body;
its characterized in that, the storage tank still includes:
the limiting groove is arranged in the outer box body;
the limiting device is arranged in the outer box body and acts on the limiting groove, and resists the thrust of the elastic device when the inner box body is closed, wherein the limiting device changes the position of the inner box body on the limiting groove by pressing the bottom plate of the inner box body to limit the inner box body to be pushed out of the outer box body.
Preferably, the elastic means comprises:
one end of the sliding cylinder is fixed on the top plate of the outer box body;
one end of the sliding rod is slidably installed in the sliding cylinder, and the other end of the sliding rod is vertically fixed on the bottom plate of the inner box body;
and/or the connecting spring is sleeved outside the sliding barrel and the sliding rod, one end of the connecting spring is fixed on the sliding barrel, and the other end of the connecting spring is supported on the bottom plate of the inner box body.
As a preferred scheme, a reinforcing block is arranged at the joint of the sliding cylinder and the top plate of the outer box body, one end of the connecting spring is fixed on the reinforcing block, and the other end of the connecting spring is fixed on the bottom plate of the box body; and/or a piston with damping is arranged in the sliding cylinder.
As a preferred scheme, the limiting groove comprises:
a through groove communicated with the top surface of the side plate of the inner box body;
a first rail extending from the lower left of the through slot;
a second rail extending upward and rightward from a tip end of the first rail;
a third track extending downward and rightward from an end of the second track; and
a fourth track extending from an end of the third track to a beginning of the first track;
wherein the total length of the first track and the fourth track is greater than the total length of the second track and the third track; the front end of each track is deeper than the end of the previous track, so that a fault occurs at the junction between the tracks.
As the preferred scheme, the through groove is funnel-shaped, the depth of the communicating part of the through groove and the top surface of the side plate of the inner box body is deeper, and the depth of the connecting part of the through groove and the first rail is consistent with the depth of the front end of the first rail.
As preferred scheme, stop device includes:
one end of the connecting rod is fixed on the top plate of the outer box body;
the limiting box is connected with the connecting rod, and the inner side plate and the outer side plate of the limiting box are respectively and horizontally provided with a guide channel;
the limiting spring is arranged in the limiting box, and the central axis of the limiting spring is parallel to the guide channel;
the limiting rod is vertical to the front plate of the limiting box and penetrates through the conduction channel and the limiting spring; and
the pressing block is connected with one end of the limiting rod, a pressing spring is arranged in the pressing block, the pressing block is inserted into the limiting groove, and the pressing spring applies spring force to the limiting groove;
when the inner box body is positioned in the outer box body, the pressing block is positioned at the head end of the third rail, and the downward movement of the inner box body is limited by overcoming the thrust of the elastic device; when the inner box body moves out of the outer box body, the bottom plate of the inner box body is pressed, the inner box body moves upwards, so that the pressing block slides along the third rail, when the inner box body reaches the fourth rail, the pressing is released, the elastic device pushes the inner box body downwards to move downwards, the pressing block slides on the fourth rail, and finally the pressing block slides out of the through groove, so that the inner box body is moved out of the outer box body; when the inner box body moves towards the inner part of the outer box body, a bottom plate of the inner box body is pressed, the pressing block enters the first rail from the through groove, when the pressing block reaches the second rail, the pressing block is released, and the pressing block slides to the third rail along the second rail, so that the thrust of the elastic device is overcome; meanwhile, due to the action of the limiting spring, the limiting rod is always kept at the middle position of the guide channel.
Preferably, an enlarged part for preventing the limiting rod from falling off is arranged at one end, away from the pressing block, of the limiting rod.
As the preferred scheme, spacing box both sides are provided with the installation ear, connecting rod one end is fixed on the mounting bracket, and the other end is connected with the installation ear.
As the preferred scheme, the two sides of the inner box body are provided with the meshed racks, the mounting frame is horizontally provided with the fixed rods, and gears matched with the meshed racks are installed at the two ends of the fixed rods.
In order to solve the technical problem, the invention provides a television cabinet which comprises the storage box.
The invention has the following beneficial effects:
the storage box provided by the invention has the advantages that the structure is compact, the assembly is convenient, the opening and closing of the storage box are realized by adopting a pressing mode, meanwhile, the opening of the outer box body of the storage box faces downwards, the storage box is concealed and safe, the child is prevented from being opened by mistake, the space is reasonably utilized, the placing mode is convenient and flexible, and the whole storage box is attractive.
Drawings
FIG. 1 is a schematic structural view of a storage compartment provided in an embodiment of the present invention;
FIG. 2 is a schematic view of an internal structure of a storage compartment according to an embodiment of the present invention;
FIG. 3 is a schematic view of an elastic device of a storage case according to an embodiment of the present invention;
FIG. 4 is a schematic view of a limiting groove structure of the storage box according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a limiting device of a storage box according to an embodiment of the present invention.
Reference numerals: 1. an outer case; 2. an inner box body; 3. an elastic device; 4. a limiting groove; 5. a limiting device; 6. a slide cylinder; 7. a slide bar; 8. a connecting spring; 9. a through groove; 10. a first track; 11. a second track; 12. a third track; 13. a fourth track; 14. a connecting rod; 15. a limiting box; 16. a limiting spring; 17. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
Referring to fig. 1 and 2, a storage box in a preferred embodiment of the invention comprises an outer box body 1, wherein the outer box body 1 is provided with a downward opening, so that the inner box body 2 can conveniently enter and exit from the opening, and the storage box is switched on and off; the inner box body 2 is arranged inside the outer box body 1, and the inner box body 2 is provided with an upward opening so as to be convenient for putting articles into the inner box body 2 from the upper part; the inner box body 2 can move back and forth at the opening of the outer box body 1, and the inner box body 2 comprises an outer side close to a user and an inner side opposite to the outer side; the outer case 1 and the inner case 2 may have a three-dimensional shape, wherein four sides and the top of the outer case 1 are walls, and four sides and the bottom of the inner case 2 are walls, such as wood or plastic plates; the elastic device 3 is arranged on the outer box body 1, and applies thrust to the inner box body 2 to push the inner box body out of the outer box body 1; the limiting groove 4 is formed in the inner side plate of the inner box body 2; and the limiting device 5 acts on the limiting groove 4, the limiting device 5 resists the thrust of the elastic device 3, and the position of the limiting device 5 on the limiting groove 4 is changed by pressing the bottom plate of the inner box body 2 so as to limit the moving amplitude of the inner box body 2.
Referring to fig. 3, in a preferred embodiment of the invention, said elastic means 3 comprise: a slide cylinder 6 with one end fixed on the top plate of the outer box 1; a slide bar 7 with one end installed in the slide cylinder 6 in a sliding way and the other end vertically fixed on the bottom plate of the inner box body 2; and a connecting spring 8 which is sleeved outside the sliding barrel 6 and the sliding rod 7, one end of the connecting spring is fixed on the sliding barrel 6, and the other end of the connecting spring is supported on the bottom plate of the inner box body 2.
Specifically, the connecting spring 8 always exerts a spring force on the bottom plate of the inner box body 2, so that the inner box body 2 always receives a downward thrust force, the sliding rod 7 is driven to slide in the sliding cylinder 6, but the downward movement distance of the inner box body 2 is limited due to the limitation of the length of the sliding rod 7, and therefore when the storage box is in an open state, the inner box body 2 is pushed out of the inner box body 1, but is always connected with the outer box body 1 and cannot fall off.
In the preferred embodiment of the invention, a reinforcing block is arranged at the joint of the sliding cylinder 6 and the top plate of the outer box 1, one end of the connecting spring 8 is fixed on the reinforcing block, and the other end of the connecting spring is fixed on the bottom plate of the box.
Referring to fig. 4, in a preferred embodiment of the present invention, the limiting groove 4 includes: a through groove 9 communicated with the top surface of the inner side plate of the inner box body 2; a first rail 10 extending downward to the left from the through groove 9 and having a gradually shallower depth; a second rail 11 extending upward and rightward from the end of the first rail 10 and having a gradually shallower depth; a third track 12 extending downward and rightward from the end of the second track 11 and gradually becoming shallower in depth; and a fourth track 13 extending from the end of the third track 12 to the head of the first track 10 and gradually becoming shallower in depth; the depths of the tail ends of the first track 10, the second track 11, the third track 12 and the fourth track 13 are the same; the first track 10 is longer than the second track 11, the first track 10 and the fourth track 13 are the same in length, and the second track 11 and the third track 12 are the same in length; the depths of the first track 10, the second track 11, the third track 12 and the fourth track 13 are all gradually reduced and the depths of the tail ends are the same, so that fault occurs at the joints between the tracks, or in other words, in order to ensure that the position of the limiting device 5 on the limiting groove 4 changes along the counterclockwise direction, the depth of each track is gradually reduced, the depths of the head ends of the tracks are the same, so that the depths of the joints between the tracks are different, fault occurs, and the effect of limiting the position of the limiting device 5 on the limiting groove 4 to change along the clockwise direction is achieved. It should be noted that the track extends to the lower left, upper right, lower right and upper left, in other words, as shown in fig. 4, the lower left, upper right, lower right and upper left are the lower left, upper right, lower right and upper left in the drawing.
In the preferred embodiment of the present invention, the through groove 9 is funnel-shaped, so as to conveniently and accurately guide the limiting device 5 into the first rail 10.
Referring to fig. 5, in a preferred embodiment of the present invention, the position limiting device 5 includes: a connecting rod 14 with one end fixed on the top plate of the outer box 1; the limiting box 15 is connected with the connecting rod 14, and guide channels are respectively horizontally arranged on the inner side plate and the outer side plate of the limiting box 15; a limiting spring 16 which is arranged in the limiting box 15 and the central axis of which is parallel to the guide channel; a limiting rod 17 which is vertical to the front plate of the limiting box 15 and penetrates through the middle of the conduction channel and the limiting spring 16; the pressing block is connected with one end of the limiting rod 17, a pressing spring is arranged in the pressing block, and the pressing block is inserted into the limiting groove 4;
when the inner box body 2 is positioned inside the outer box body 1, the pressing block is positioned at the head end of the third rail 12, and overcomes the thrust of the elastic device 3 to limit the downward movement of the inner box body 2; when the inner box body 2 moves out of the outer box body 1, a bottom plate of the inner box body 2 is pressed, the inner box body 2 moves upwards, so that the pressing block slides along the third rail 12, when the inner box body reaches the fourth rail 13, the pressing is released, the elastic device 3 pushes the inner box body 2 downwards to move downwards, the pressing block slides on the fourth rail 13, and finally the pressing block slides out of the through groove 9, so that the inner box body 2 is moved out of the inner part of the outer box body 1; when the inner box body 2 moves towards the inner part of the outer box body 1, the bottom plate of the inner box body 2 is pressed, the pressing block enters the first rail 10 from the through groove 9, when the pressing block reaches the second rail 11, the pressing block is released from pressing, and the pressing block slides to the third rail 12 along the second rail 11, so that the thrust of the elastic device 3 is overcome; meanwhile, the limiting rod 17 is always kept at the middle position of the guide channel under the action of the limiting spring 16.
In a preferred embodiment of the invention, an end of the limiting rod 17 far away from the pressing block is provided with an enlarged part for preventing the limiting rod 17 from falling off.
In a preferred embodiment of the invention, an end of the limiting rod 17 far away from the pressing block is provided with an enlarged part for preventing the limiting rod 17 from falling off.
In a preferred embodiment of the present invention, mounting lugs are disposed on two sides of the limiting box 15, one end of the connecting rod 14 is fixed on the mounting frame, and the other end is connected with the mounting lugs.
In the preferred embodiment of the present invention, the inner box 2 is provided with rack gears at both sides, the mounting frame is horizontally provided with a fixing rod, and gears matched with the rack gears are installed at both ends of the fixing rod.
The storage box of the preferred embodiment of the invention has the following specific principle: when the storage box is in a closed state, the inner box body 2 is positioned in the outer box body 1, and the pressing block is positioned at the head end of the third rail 12; when the storage box needs to be opened, a bottom plate of the inner box body 2 is pressed, an inner side plate of the inner box body 2 moves downwards, namely the compression block moves along the third rail 12 relative to the inner side plate, meanwhile, the limiting rod 17 presses the limiting spring 16 rightwards, when the position of the compression block reaches the fourth rail 13, the pressing is stopped, due to the elastic force of the elastic device 3 and the elastic force of the limiting spring 16, the inner box body 2 moves downwards, the compression block moves along the fourth rail 13 and slides out of the through groove 9, the limiting spring 16 releases the elastic force, the limiting rod 17 is pushed to the middle position of the guide channel, and the inner box body 2 is pushed out of the outer box body 1; when the storage box needs to be closed, the bottom plate of the inner box body 2 is pressed, the pressing block enters from the through groove 9 and slides into the first rail 10, when the pressing block reaches the head end of the second rail 11, the pressing is stopped, and due to the elastic force of the elastic device 3 and the elastic force of the limiting spring 16, the pressing block moves to the head end of the third rail 12 along the second rail 11, so that the storage box is closed; when the pressing block slides in the limiting groove 4, the pressing block is tightly attached to the limiting groove 4 under the action of the internal pressing spring, so that the pressing block cannot derail.
In the preferred embodiment of the present invention, the pressing block includes a pressing seat and a pressing cylinder, one end of the pressing spring is disposed on the pressing seat, the pressing cylinder is sleeved outside the pressing spring, and the above mentioned pushing of the pressing spring to the pressing cylinder is only a preferred embodiment of the present invention.
Claims (5)
1. A storage case, comprising:
the outer box body is provided with a downward opening;
the inner box body is arranged inside the outer box body, an upward opening is formed in the inner box body, and the inner box body can move back and forth at the opening of the outer box body;
the elastic device applies thrust to the inner box body, which tends to push the inner box body out of the outer box body;
its characterized in that, the storage tank still includes:
the limiting groove is arranged on the inner side plate of the inner box body;
the limiting device is arranged in the outer box body and acts on the limiting groove, and resists the thrust of the elastic device when the inner box body is closed, wherein the limiting device changes the position of the inner box body on the limiting groove by pressing the bottom plate of the inner box body to limit the inner box body to be pushed out of the outer box body;
the spacing groove includes:
a through groove communicated with the top surface of the side plate of the inner box body;
a first rail extending from the lower left of the through slot;
a second rail extending upward and rightward from a tip end of the first rail;
a third track extending downward and rightward from an end of the second track; and
a fourth track extending from an end of the third track to a beginning of the first track;
wherein the total length of the first track and the fourth track is greater than the total length of the second track and the third track; the front end of each track is deeper than the tail end of the previous track, so that a fault can occur at the joint between the tracks; the elastic device comprises:
one end of the sliding cylinder is fixed on the top plate of the outer box body;
one end of the sliding rod is slidably installed in the sliding cylinder, and the other end of the sliding rod is vertically fixed on the bottom plate of the inner box body;
and/or, the connecting spring is sleeved outside the sliding cylinder and the sliding rod, one end of the connecting spring is fixed on the sliding cylinder, and the other end of the connecting spring is supported on the bottom plate of the inner box body; a reinforcing block is arranged at the joint of the sliding cylinder and the top plate of the outer box body, one end of the connecting spring is fixed on the reinforcing block, and the other end of the connecting spring is fixed on the bottom plate of the box body; and/or a piston with damping is arranged in the sliding cylinder; the through groove is funnel-shaped, the depth of the part of the through groove, which is communicated with the top surface of the side plate of the inner box body, is deeper, and the depth of the part, which is connected with the first rail, is consistent with the depth of the front end of the first rail; the stop device includes:
one end of the connecting rod is fixed on the top plate of the outer box body;
the limiting box is connected with the connecting rod, and the inner side plate and the outer side plate of the limiting box are respectively and horizontally provided with a guide channel;
the limiting spring is arranged in the limiting box, and the central axis of the limiting spring is parallel to the guide channel;
the limiting rod is vertical to the front plate of the limiting box and penetrates through the guide channel and the limiting spring; and
the pressing block is connected with one end of the limiting rod, a pressing spring is arranged in the pressing block, the pressing block is inserted into the limiting groove, and the pressing spring applies spring force to the limiting groove.
2. The storage box according to claim 1, wherein an end of the limiting rod away from the pressing block is provided with an enlargement portion for preventing the limiting rod from falling off.
3. The storage box according to claim 1, wherein mounting lugs are arranged on two sides of the limiting box, one end of the connecting rod is fixed on the mounting frame, and the other end of the connecting rod is connected with the mounting lugs.
4. The storage box according to claim 1, wherein the inner box is provided with racks at both sides thereof, the mounting frame is horizontally provided with a fixing rod, and gears engaged with the racks are installed at both ends of the fixing rod.
5. A television cabinet, characterized in that: comprising a storage compartment according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092783.XA CN110934429B (en) | 2019-11-11 | 2019-11-11 | Storage box and television cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092783.XA CN110934429B (en) | 2019-11-11 | 2019-11-11 | Storage box and television cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110934429A CN110934429A (en) | 2020-03-31 |
| CN110934429B true CN110934429B (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911092783.XA Active CN110934429B (en) | 2019-11-11 | 2019-11-11 | Storage box and television cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110934429B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202515037U (en) * | 2012-01-13 | 2012-11-07 | 李志成 | Slide rail auto-elastic device |
| CN108308879B (en) * | 2018-04-16 | 2023-11-17 | 李祖建 | Electric opening transmission controller for storage cabinet |
| CN209528482U (en) * | 2018-04-19 | 2019-10-25 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN109077461B (en) * | 2018-09-30 | 2021-04-13 | 晋城合为规划设计集团有限公司 | Architectural design extends platform |
| CN109317536A (en) * | 2018-09-30 | 2019-02-12 | 山东海瑞得新材料科技有限公司 | A kind of Automatic-clamping tensioning quick change roll device |
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2019
- 2019-11-11 CN CN201911092783.XA patent/CN110934429B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110934429A (en) | 2020-03-31 |
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Address after: Room 1402, Building F, No. 98 Xiangxueba Road, Huangpu District, Guangzhou City, Guangdong Province, 510000 (for office purposes only) Patentee after: Guangzhou Xinran Technology Co.,Ltd. Address before: 510000 No. 321-323, block G2, No. 39, Ruihe Road, Huangpu District, Guangzhou, Guangdong Patentee before: GUANGZHOU JIUSAN ZHIXIN TECHNOLOGY Co.,Ltd. |