Folding camp bed

Abstract

The utility model discloses a folding camp bed which comprises a folding unit, the folding unit comprises two side rod pieces and two folding frames arranged oppositely, supporting rods are detachably connected to the positions, relative to the folding frames, of the side rod pieces, and each folding frame comprises two movable rods and a driving piece. The opposite ends of the two movable rods are movably connected to the driving piece, and the ends, away from the driving piece, of the movable rods are movably connected with the corresponding supporting rods. When the two driving pieces are relatively close to each other or far away from each other in the length direction of the side rod pieces, the two folding frames of the folding unit are linked with the two side rod pieces to form an outward unfolding state or an inward folding state; the two side rod pieces are arranged on the two side portions of the bed body respectively, and the bed body can be flexibly deformed along with unfolding or folding of the folding frame. The folding camp bed disclosed by the utility model is convenient to unfold and fold, and is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of folding beds, in particular to a folding camp bed. Background Art

[0002] A folding bed is a bed designed using the principle of joints. After being folded, it can greatly reduce the occupied space, making it easy to store and carry. Therefore, it is widely used in camping or field work. For example, the utility model with announcement number CN201542148U discloses a folding camp bed, which includes a frame and a mattress fabric. The frame is composed of a footrest and a bed frame. The mattress fabric is covered and fixed on the bed frame. The camp bed is completely folded by using a retractable footrest and a foldable bed frame. The existing folding camp beds are cumbersome to operate when folding and unfolding, and are inconvenient to use. Utility Model Content

[0003] The utility model aims to solve the above-mentioned technical deficiencies and is designed to provide a folding camp bed, which is convenient for the unfolding and folding operations and is more convenient to use.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a folding camp bed, comprising:

[0005] A folding unit, the folding unit comprises two side rods and two folding frames arranged oppositely, the side rods are detachably connected to support rods at positions relative to the folding frames, the folding frames comprise two movable rods and a driving member, the opposite ends of the two movable rods are respectively movably connected to the driving members, and the ends of the movable rods away from the driving members are movably connected to the corresponding support rods, so that when the two driving members are relatively close to or away from each other along the length direction of the side rods, the two folding frames of the folding unit link the two side rods to form two states of outward expansion or inward folding;

[0006] The bed body, the two side rods are respectively arranged on the two side parts of the bed body, and the bed body can be softly deformed as the folding frame is unfolded or folded.

[0007] Preferably, a driving cavity is opened on the opposite sides of the two driving members, a first pin shaft is provided on both sides of the driving cavity, the support rod is provided with a second pin shaft, the opposite ends of the two movable rods of the folding frame are rotatably connected to the two first pin shafts on both sides of the driving cavity, and the end of the movable rod away from the driving member is rotatably connected to the corresponding second pin shaft.

[0008] Preferably, the support rod is a hollow tube, a mounting seat is provided at the top of the support rod, a mounting portion is provided at the bottom of the mounting seat, the mounting portion is inserted into the upper opening of the support rod, and the mounting seat is provided with a movable cavity, and the second pin shaft is arranged in the movable cavity.

[0009] Preferably, a foot lock buckle is sleeved on the top of the support rod, and the gaps at both ends of the foot lock buckle are matched to form a deformation space, and a fastener is detachably connected between the two ends of the foot lock buckle.

[0010] Preferably, a mounting piece is further provided at the top of the support rod, and the mounting piece includes a connected ring and a plug-in, the ring is sleeved and matched with the side rod member, and a mounting groove is opened on the top of the mounting seat, the mounting groove is sleeved and matched with the plug-in, and the plug-in is telescopically and movably provided with an ejector, and the mounting groove is penetrated by a docking hole for the ejector to be plugged in.

[0011] Preferably, the interior of the plug-in is hollow, and an elastic member is provided between the ejection member and the interior of the plug-in, so that the ejection member has a tendency to extend out of the plug-in.

[0012] Preferably, both sides of the bed body are provided with a cylindrical connector, the side rods are sleeve-fitted with the connector, and the connector is provided with a plurality of notches along the length direction of the side rods.

[0013] Preferably, it further comprises a tent body, wherein the tent body comprises a tent cloth and a support frame for holding up the tent cloth, both ends of the side rods are provided with mounting holes, and the bottom of the support frame is inserted into the mounting holes.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a folding camp bed, wherein two side parts of the bed body are connected with side rods, and a user operates two driving members to make the two sides relatively close to or away from each other along the length direction of the side rods, so that two folding frames of the folding unit can link the two side rods to form two states of outward expansion or inward contraction, and the bed body can be softly deformed when the folding frames are expanded or folded, so that the expansion and folding operations of the camp bed are convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the camp bed in Example 1. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the camp bed in Example 1. Figure 2 ;

[0018] Figure 3is a schematic structural diagram of the folding frame in the first embodiment;

[0019] Figure 4 is a cross-sectional view of the folding frame in the first embodiment;

[0020] Figure 5 is a schematic diagram of the structure when the folding unit in the first embodiment is disassembled;

[0021] Figure 6 It is a structural schematic diagram of the camp bed in the second embodiment.

[0022] In the figure: 1. side rod; 101. mounting hole; 2. folding frame; 21. movable rod; 22. driving member; 3. support rod; 4. bed body; 401. pillow part; 402. connecting body; 403. notch; 5. tent body; 51. tent cloth; 52. support frame; 6. mounting seat; 601. movable cavity; 602. mounting groove; 603. docking hole; 604. mounting part; 7. foot lock; 701. deformation space; 702. fastener; 8. driving cavity; 9. first pin shaft; 10. second pin shaft; 11. mounting member; 1101. collar; 1102. plug-in; 12. ejector; 13. elastic member; 14. plug. DETAILED DESCRIPTION

[0023] The present invention will be further described below by way of embodiments in conjunction with the accompanying drawings.

[0024] Embodiment 1:

[0025] refer to Figures 1 to 5A folding camp bed comprises a folding unit and a bed body 4. The folding unit comprises two side rods 1 and two folding frames 2 arranged opposite to each other. The side rods 1 are formed by connecting a plurality of rods end to end so as to form side rods 1 of different lengths according to requirements. The folding frame 2 comprises two movable rods 21 and a driving member 22. The opposite sides of the two driving members 22 are provided with a driving cavity 8. The two sides of the driving cavity 8 are provided with a first pin 9. The opposite ends of the two movable rods 21 of the folding frame 2 are rotatably connected to the two first pins 9 on the two sides of the driving cavity 8 respectively. The side rods 1 are detachably connected to the support rod 3 at the position relative to the folding frame 2. The top of the support rod 3 is provided with a mounting seat 6. The mounting seat 6 is provided with a movable cavity 601. The movable cavity 601 is provided with a second pin 10. The end of the movable rod 21 away from the driving member 22 is rotatably connected to the corresponding second pin 10. The two side rods 1 are respectively arranged on the two sides of the bed body 4. The bed body 4 can be softly deformed with the unfolding or folding of the folding frame 2. When the camp bed is in use, the user operates the two driving members 22 to make the two side rods 1 relatively close to each other along the length direction of the side rods 1. With the cooperation of the first pin shaft 9 and the second pin shaft 10, the two movable rods 21 on the driving member 22 are expanded outwards until the movable rods 21 collide with the inner wall of the driving cavity 8. The two movable rods 21 are arranged in parallel along the same straight line, so that the two folding frames 2 of the folding unit are linked to the two side rods 1 to form an outwardly expanded state, and the two side rods 1 unfold the bed body 4, or the user operates the two driving members 22 to make the two side rods 1 move away from each other along the length direction of the side rods 1. With the cooperation of the first pin shaft 9 and the second pin shaft 10, the two movable rods 21 on the driving member 22 are retracted inwards, so that the two folding frames 2 of the folding unit are linked to the two side rods 1 to form an inwardly retracted state, and the two side rods 1 fold the bed body 4. The bed body 4 can be softly deformed as the folding frames 2 are expanded or folded, which is convenient for the expansion and folding operations of the camp bed and is more convenient to use.

[0026] The support rod 3 is a hollow tube, and a mounting piece 11 is also provided on the top of the support rod 3. A mounting portion 604 is formed at the bottom of the mounting seat 6, and the mounting portion 604 is inserted into the upper opening of the support rod 3. A foot lock buckle 7 is provided on the top of the support rod 3, and the gaps at both ends of the foot lock buckle 7 are matched to form a deformation space 701, and a fastener 702 is detachably connected between the two ends of the foot lock buckle 7. Preferably, the fastener 702 is a bolt structure, and the foot lock buckle 7 fastens the support rod 3 through the fastener 702 so that an interference fit is formed between the inner wall of the support rod 3 and the mounting portion 604, ensuring a reliable connection between the mounting seat 6 and the support rod 3.

[0027] The mounting member 11 includes a connected collar 1101 and a plug-in 1102, the collar 1101 is sleeved with the side rod 1, a mounting groove 602 is provided on the top of the mounting seat 6, the mounting groove 602 is sleeved with the plug-in 1102, preferably, the mounting groove 602 is penetrated with a docking hole 603, the interior of the plug-in 1102 is hollow, and the plug-in 1102 is telescopically provided with an ejector 12, an elastic member 13 is provided between the ejector 12 and the interior of the plug-in 1102, so that the ejector 12 has a tendency to extend out of the outside of the plug-in 1102, when the plug-in 1102 is inserted into the mounting groove 602, the ejector 12 is pressed back so that the plug-in 1102 can be inserted smoothly, and the elastic member 13 is compressed and contracted until the ejector When 12 corresponds to the position of the docking hole 603, the elastic member 13 restores its deformation to drive the ejection member 12 to be inserted into the docking hole 603 to complete the connection between the mounting member 11 and the mounting seat 6. The two ends of the folding frame 2 are detachably connected to the two side rods 1 through the two mounting seats 6, and each support rod 3 supports the unfolded camp bed. The user only needs to press the ejection member to disengage it from the docking hole 603 to separate the mounting member 11 and the mounting seat 6, and then separate the folding frame 2 together with the corresponding two support rods 3 from the two side rods 1, thereby realizing the disassembly of the folding unit, which is convenient for the user to disassemble and store the camp bed. At the same time, after the two folding frames 2 are disassembled, the two side rods 1 and the bed body 4 can also be used as a stretcher.

[0028] Both sides of the bed body 4 are provided with a cylindrical connector 402 , and the side rod 1 is sleeved with the connector 402 . The connector 402 is provided with three notches 403 along the length direction of the side rod 1 . The notches 403 corresponding to the position of the folding frame 2 are used to avoid the mounting member 11 .

[0029] Embodiment 2:

[0030] refer to Figure 6 , which is different from the first embodiment, further includes a tent body 5, the tent body 5 includes a tent cloth 51, and a support frame 52 for holding up the tent cloth 51, the support frame 52 is a foldable X-shaped frame, both ends of the side rod 1 are provided with mounting holes 101, and the four plugs 14 at the bottom of the support frame 52 are respectively plugged into the mounting holes 101 to facilitate the disassembly and assembly of the tent body 5. The setting of the tent body 5 enables the camp bed to have a tent function, and a pillow part 401 is provided on the bed body 4, which improves the user's experience. When the user operates the two driving members 22 to drive the two folding frames 2 to fold the bed body 4, the support frame 52 moves with the two side rods 1 to realize the folding of the tent body 5, further providing the convenience of the folding operation of the camp bed.

[0031] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A folding camp bed, characterized in that: include: A folding unit, the folding unit comprising two side rods (1) and two folding frames (2) arranged opposite to each other, the side rods (1) being detachably connected to a support rod (3) at a position relative to the folding frames (2), the folding frames (2) comprising two movable rods (21) and a driving member (22), the opposite ends of the two movable rods (21) being movably connected to the driving member (22), the ends of the movable rods (21) away from the driving member (22) being movably connected to the corresponding support rods (3), so that when the two driving members (22) are relatively close to or away from each other along the length direction of the side rods (1), the two folding frames (2) of the folding unit link the two side rods (1) to form two states of outward expansion or inward folding; The bed body (4) has two side rods (1) respectively arranged on two side parts of the bed body (4); the bed body (4) can be softly deformed as the folding frame (2) is unfolded or folded.

2. A folding camp bed according to claim 1, characterized in that: A driving cavity (8) is provided on opposite sides of the two driving members (22), and a first pin shaft (9) is provided on both sides of the driving cavity (8). The support rod (3) is provided with a second pin shaft (10). The opposite ends of the two movable rods (21) of the folding frame (2) are rotatably connected to the two first pin shafts (9) on both sides of the driving cavity (8), and the end of the movable rod (21) away from the driving member (22) is rotatably connected to the corresponding second pin shaft (10).

3. A folding camp bed according to claim 2, characterized in that: The support rod (3) is a hollow pipe, a mounting seat (6) is arranged at the top of the support rod (3), a mounting portion (604) is arranged at the bottom of the mounting seat (6), the mounting portion (604) is inserted into the upper opening of the support rod (3), and the mounting seat (6) is provided with an active cavity (601), and the second pin shaft (10) is arranged in the active cavity (601).

4. A folding camp bed according to claim 3, characterized in that: The top of the support rod (3) is sleeved with a foot lock buckle (7), the two ends of the foot lock buckle (7) are gap-matched to form a deformation space (701), and a fastener (702) is detachably connected between the two ends of the foot lock buckle (7).

5. The folding camp bed according to claim 3, characterized in that: The top of the support rod (3) is also provided with a mounting member (11), the mounting member (11) comprising a connected collar (1101) and a plug-in unit (1102), the collar (1101) being sleeved and matched with the side rod (1), the top of the mounting seat (6) is provided with a mounting groove (602), the mounting groove (602) being sleeved and matched with the plug-in unit (1102), and the plug-in unit (1102) is telescopically and movably provided with an ejector unit (12), the mounting groove (602) being penetrated by a docking hole (603) for the ejector unit (12) to be plugged in.

6. A folding camp bed according to claim 5, characterized in that: The interior of the plug-in (1102) is hollow, and an elastic member (13) is provided between the ejector member (12) and the interior of the plug-in (1102), so that the ejector member (12) has a tendency to extend out of the outside of the plug-in (1102).

7. The folding camp bed according to claim 2, characterized in that: Both sides of the bed body (4) are provided with cylindrical connecting bodies (402), the side rods (1) are sleeved and matched with the connecting bodies (402), and the connecting bodies (402) are provided with a plurality of notches (403) along the length direction of the side rods (1).

8. The folding camp bed according to claim 1, characterized in that: It also comprises a tent body (5), the tent body (5) comprising a tent cloth (51) and a support frame (52) for propping up the tent cloth (51), both ends of the side rod (1) are provided with mounting holes (101), and the bottom of the support frame (52) is inserted into the mounting hole (101).

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