CN214595143U - Open-air camp bed - Google Patents
Open-air camp bed Download PDFInfo
- Publication number
- CN214595143U CN214595143U CN202120165020.XU CN202120165020U CN214595143U CN 214595143 U CN214595143 U CN 214595143U CN 202120165020 U CN202120165020 U CN 202120165020U CN 214595143 U CN214595143 U CN 214595143U
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- CN
- China
- Prior art keywords
- frame body
- hinge
- locking
- groove
- hole
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- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a field camp bed, which comprises a plurality of frame bodies hinged with each other, wherein each frame body comprises a front frame body and a rear frame body, a positioning and fixing structure and a hinge structure are arranged between the front frame body and the rear frame body, and the positioning and fixing structure comprises a positioning piece and a locking groove which are locked by a self-locking piece; the hinge structure comprises a hinge groove, a through hole is formed in the groove wall of the hinge groove, a hinge shaft is fixed in the through hole, a connecting piece is arranged between the front hinge shaft of the front frame body and the rear hinge shaft of the rear frame body, and two ends of the connecting piece are respectively sleeved on the front hinge shaft and the rear hinge shaft. The utility model provides a field camp bed which has simple structure, small occupied area and stable bedstead structure, can be folded; the technical problem that self-locking cannot be achieved in the prior art is solved.
Description
Technical Field
The utility model relates to a bedstead structure especially relates to open-air camp bed.
Background
The bed is a necessity in the life at present, is of a bed type, and is generally provided with cloth art sponges, has a metal structure and is also wooden at present. Beds of each structure have advantages and disadvantages, and people can all have audiences. The existing bedstead with a metal structure adopts a folding structure, so that the folding of a bed is convenient. However, the bed is usually folded in half, and the volume of the bed is too large for field marching, which is inconvenient for transportation and carrying.
SUMMERY OF THE UTILITY MODEL
The utility model provides a field camp bed which has simple structure, small occupied area and stable bedstead structure, can be folded; the technical problem that self-locking cannot be achieved in the prior art is solved.
The above technical problem of the present invention is solved by the following technical solutions: a field camp bed comprises a plurality of frame bodies which are hinged with each other, wherein each frame body comprises a front frame body and a rear frame body, a positioning fixing structure and a hinge structure are arranged between the front frame body and the rear frame body, and the positioning fixing structure comprises a positioning piece and a locking groove which are locked through a self-locking piece; the hinge structure comprises a hinge groove, a through hole is formed in the groove wall of the hinge groove, a hinge shaft is fixed in the through hole, a connecting piece is arranged between the front hinge shaft of the front frame body and the rear hinge shaft of the rear frame body, and two ends of the connecting piece are respectively sleeved on the front hinge shaft and the rear hinge shaft. Place the articulated elements and hold the intracavity, disguise is good, and hinge structure is sheltered from completely, and the aesthetic property is good. The front frame body and the rear frame body are hinged through the hinge structure, so that the front frame body and the rear frame body can be mutually folded together, the carrying is convenient, and the occupied area is small. The articulated shaft is fixed on the connecting surface of the front frame body and the rear frame body, and then the front frame body and the rear frame body are connected together through the connecting piece. Therefore, after the current frame body and the rear frame body are spliced together, the front frame body and the rear frame body are positioned and locked by the positioning fixing self-locking piece, and cannot move mutually, so that the stability and firmness of connection of the frame bodies are ensured.
Preferably, the self-locking piece is a U-shaped magnet arranged in a locking groove on the front frame body. After the positioning piece is inserted into the locking groove, the positioning piece is fixed in the locking groove through the magnet, and axial movement cannot occur.
Preferably, the self-locking piece is a positioning piece and a locking groove, the positioning piece and the locking groove are respectively provided with a locking hole, a locking pin is arranged in the locking hole, and the locking pin is connected with the knob through a return spring and a lead wire. Thus, after the bed frame is unfolded, the bed frame is locked by the lock pin to prevent the frame body from rotating; the rotary knob is needed to unlock the bed frame.
Preferably, the positioning member and the lock pin are an inclined positioning member and an inclined lock pin respectively provided with a fitting inclined surface. Thus, the bed frame is automatically locked after being unfolded, and when the bed frame is combined, the knob is rotated to compress the return spring to release the locking state.
Preferably, the connecting piece is provided with a front hinge hole and a rear hinge hole, a front hinge shaft is arranged in the front hinge hole, a rear hinge shaft is arranged in the rear hinge hole, the connecting piece is provided with a clamping groove, and the clamping groove is in transition fit with the rear hinge shaft. The clamping groove is in transitional connection with the rear hinge hole through an arc-shaped surface. The articulated shaft can rotate wantonly in the hinge hole, and the folding of support body and back support body before convenient, support body and back support body combination back in the front, with back support body forward propulsion, in the draw-in groove was received to the articulated shaft joint, prevented the drunkenness of articulated shaft, further fixed with the relative position of preceding support body and back support body.
Therefore, the utility model discloses a bedstead structure of collapsible rattan woven ware bed possesses following advantage: the camp bed is convenient to fold, small in occupied area, stable in structure after being spliced, flat in bed frame, convenient to connect the front frame body and the rear frame body and free of moving.
Drawings
Fig. 1 is a schematic view of the bed frame structure of the field camp bed of the present invention.
Fig. 2 is an exploded sectional view of fig. 1.
Fig. 3 is a schematic structural view of the locking of the front and rear bed frames.
Fig. 4 is a schematic view of the locking structure of the front and rear bed frame slopes.
Wherein: 2-connecting piece, 3-rear hinged shaft, 4-front hinged groove, 5-front hinged shaft, 6-front hinged hole, 7-clamping groove, 8-rear hinged hole, 9-rear hinged groove, 10-front frame body, 11-U-shaped magnet, 12-lock pin, 13-locking groove, 14-front frame pin shaft, 15-front hinged seat, 16-reset spring, 17-lead wire, 18-knob, 19-inclined plane lock pin, 20-rear frame body, 21-rear frame pin shaft, 22-rear hinged seat, 24-positioning piece and 25-inclined positioning piece.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, 2 and 3, a field camp bed comprises two frame bodies hinged to each other, wherein each frame body comprises a front frame body 10 and a rear frame body 20, a positioning fixing structure and a hinge structure are arranged between the front frame body 10 and the rear frame body 20, and the positioning fixing structure comprises a positioning piece 24 and a locking groove 13 which are locked through a self-locking piece; the front frame body 1 is provided with a front hinge groove 4, and the rear frame body 3 is provided with a rear hinge groove 9. A front articulated shaft 5 is fixed in the front articulated groove 4, and a rear articulated shaft 3 is fixed in the rear articulated groove 9. Connect through connection piece 2 between preceding support body 10 and the back support body 20, articulated hole 6 and back articulated hole 8 before having seted up on connection piece 2, preceding articulated shaft is established to preceding articulated hole in, is equipped with back articulated shaft 10 in the back articulated hole 8, has still seted up draw-in groove 7 on connection piece 2, draw-in groove 7 and back articulated shaft 3 transition fit. The clamping groove is in transitional connection with the rear hinge hole through an arc-shaped surface. The front frame body 1 and the rear frame body 3 can fold the rear frame body 3 above the front frame body 10 through the connecting piece 2 and the hinge shaft structure. The self-locking piece is a positioning piece 24 and a locking groove 13, the positioning piece is inserted into the locking groove 13, locking holes are respectively formed in the positioning piece and the locking groove, a locking pin 12 is arranged in each locking hole, and the locking pin 12 is connected with a knob 18 through a reset spring 16 and a lead wire 17. Thus, after the bed frame is unfolded, the bed frame is locked by the lock pin 12 to prevent the bed frame from rotating; the bed frame needs to be unlocked by rotating the 18 knobs.
Example 2:
as shown in fig. 1, 2 and 4, a field camp bed differs from example 1 in that: the positioning member 24 and the lock pin 12 are an inclined positioning member 25 and an inclined lock pin 19 respectively having a fitting inclined surface, so that the inclined lock pin 19 slides and automatically locks with the inclined surface of the inclined positioning member 25 after the front frame 10 and the rear frame 20 are unfolded, and the inclined lock pin 19 needs to be pulled out by rotating the rotating shaft 18 to unlock when the front frame 10 and the rear frame 20 are folded. The rest of the structure and principle are the same as those of embodiment 1, and are not described again here.
Example 3:
as shown in fig. 1 and 2, a field camp bed differs from the one of example 1 in that: the self-locking piece is a U-shaped magnet 11 arranged in a locking groove 13 on the front frame body 10. When the self-locking structure is unfolded by depending on the front frame body 10 and the rear frame body 20, the positioning piece 24 on the rear frame body 20 touches the U-shaped magnet 11 of the locking groove 13 of the front frame body 10 and is locked by depending on magnetic force. The rest of the structure and principle are the same as those of embodiment 1, and are not described again here.
Claims (5)
1. A field camp bed is characterized in that: the automatic locking device comprises a plurality of frame bodies which are hinged with each other, wherein each frame body comprises a front frame body and a rear frame body, a positioning fixing structure and a hinge structure are arranged between the front frame body and the rear frame body, and the positioning fixing structure comprises a positioning piece and a locking groove which are locked through a self-locking piece; the hinge structure comprises a hinge groove, a through hole is formed in the groove wall of the hinge groove, a hinge shaft is fixed in the through hole, a connecting piece is arranged between the front hinge shaft of the front frame body and the rear hinge shaft of the rear frame body, and two ends of the connecting piece are respectively sleeved on the front hinge shaft and the rear hinge shaft.
2. The field camp bed of claim 1, wherein: the self-locking piece is a U-shaped magnet arranged in a locking groove on the front frame body.
3. The field camp bed of claim 1, wherein: the self-locking piece is a positioning piece and a locking groove, the positioning piece and the locking groove are respectively provided with a locking hole, a locking pin is arranged in the locking hole, and the locking pin is connected with the knob through a reset spring and a lead wire.
4. A field camp bed according to any one of claims 1 to 3, wherein: the connecting piece on be equipped with preceding hinge hole and back hinge hole, preceding articulated shaft is established to preceding hinge hole, is equipped with the back articulated shaft in the back hinge hole, has seted up the draw-in groove on the connecting piece, draw-in groove and back articulated shaft transition fit.
5. The field camp bed of claim 4, wherein: the clamping groove is in transitional connection with the rear hinge hole through an arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120165020.XU CN214595143U (en) | 2021-01-21 | 2021-01-21 | Open-air camp bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120165020.XU CN214595143U (en) | 2021-01-21 | 2021-01-21 | Open-air camp bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214595143U true CN214595143U (en) | 2021-11-05 |
Family
ID=78437452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120165020.XU Expired - Fee Related CN214595143U (en) | 2021-01-21 | 2021-01-21 | Open-air camp bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214595143U (en) |
-
2021
- 2021-01-21 CN CN202120165020.XU patent/CN214595143U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A field marching bed Effective date of registration: 20220621 Granted publication date: 20211105 Pledgee: Ningbo Beilun Rural Commercial Bank Co.,Ltd. Chunxiao sub branch Pledgor: NINGBO SHENGTING LEISURE PRODUCTS Co.,Ltd. Registration number: Y2022980008173 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230713 Granted publication date: 20211105 Pledgee: Ningbo Beilun Rural Commercial Bank Co.,Ltd. Chunxiao sub branch Pledgor: NINGBO SHENGTING LEISURE PRODUCTS Co.,Ltd. Registration number: Y2022980008173 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |