Folding bed

Abstract

The utility model discloses a folding bed which comprises a support, the support comprises a first base, the first base is detachably connected with a first supporting rod, the first supporting rod is sleeved with a plate buckle, the upper end of the plate buckle is rotationally connected with the upper end of the first supporting rod, and the first base is connected with a movable blocking piece. A gap suitable for the lower end of the plate buckle is formed between the blocking piece and the first supporting rod; the lower end of the plate buckle is inserted into the gap. The blocking piece is used for limiting rotation of the plate buckle. The plate buckle is simple in structure, and the operation of limiting rotation of the plate buckle is convenient.

Description

Technical Field

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

[0002] As a supporting component, the bracket is widely used in outdoor furniture such as beds, tables, chairs, etc. The existing brackets can generally be folded to facilitate users to pack and carry.

[0003] The utility model patent with announcement number CN218832388U discloses a support frame and portable bed that are easy to store. The support frame includes a transverse connecting tube, and a first base and a second base are respectively provided at both ends of the transverse connecting tube. The first base and the second base are connected with support legs, and the support legs can be rotated toward the direction close to the transverse connecting tube for storage; the first base is rotatably connected to a first support arm, and the second base is rotatably connected to a second support arm, and the first support arm and the second support arm are used to hook the bed cloth and support it on the transverse connecting tube, and the first support arm and the second support arm can be rotated toward the direction close to the support legs and stored close to the transverse connecting tube; the first support arm includes a support tube and a first pull buckle rotatably connected to the support tube, and the first pull buckle and the second support arm are used to hook the bed cloth, and a locking mechanism is provided on the support tube to prevent the first pull buckle from rotating.

[0004] The support frame of the above structure locks the first plate buckle through the locking mechanism on the support tube, so that the first plate buckle cannot move and rotate, thereby achieving the tensioning of the bed cloth. However, the locking mechanism structure of the support frame is relatively complex and inconvenient to operate. Summary of the Invention

[0005] The utility model aims to provide a folding bed with a simple support structure and convenient operation for limiting the rotation of the plate buckle.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a folding bed, including a bracket, the bracket including a first base, the first base is detachably connected to a first support rod, the first support rod is covered with a plate buckle, the upper end of the plate buckle is rotatably connected to the upper end of the first support rod, the first base is connected to a movable blocking member, the blocking member is adjacent to the first support rod and a gap suitable for the lower end of the plate buckle is formed therebetween; the lower end of the plate buckle is inserted into the gap, and the blocking member is used to limit the rotation of the plate buckle.

[0007] Compared to the prior art, the present invention has the advantage of limiting the plate buckle's rotation by providing a movable blocking member on the first base. Simply put, a slot is formed between the blocking member and the first support rod, which accommodates the lower end of the plate buckle. When the lower end of the plate buckle is located within the slot, the blocking member prevents the lower end of the plate buckle from rotating, locking the plate buckle. Because the blocking member is movably connected to the first base, it is driven to move away from the lower end of the plate buckle, thereby unlocking the plate buckle and enabling rotation.

[0008] In some embodiments of the present invention, the first base is connected to a transverse tube group, and the first base is provided with a first slot that can be plugged into the first support rod; when the first support rod is plugged into the first slot, the first support rod is parallel to the transverse tube group.

[0009] In some embodiments of the present invention, the first base is detachably connected to a first support leg group, and the first base is provided with a first socket group that can be plugged into the first support leg group; when the first support leg group is plugged into the first socket group, the first support leg is parallel to the cross tube group.

[0010] In some embodiments of the present invention, the blocking member is plugged into the first base.

[0011] In some embodiments of the present invention, an elastic component is connected between the blocking member and the first base.

[0012] In some embodiments of the present invention, the transverse tube group includes at least one retractable transverse tube body, and the transverse tube body includes a first tube body and a second tube body, and the first tube body is sleeved with the second tube body.

[0013] In some embodiments of the present invention, the cross tube group includes at least one foldable cross tube body, and the cross tube body includes a first tube body and a second tube body, and the first tube body is hinged to the second tube body.

[0014] In some embodiments of the present invention, the first supporting leg group includes at least one retractable first leg tube, the first leg tube includes a first upper tube and a first lower tube, and the first upper tube is sleeved with the first lower tube.

[0015] In some embodiments of the present invention, the first supporting leg group includes at least one foldable first leg tube, the first leg tube includes a first upper tube and a first lower tube, and the first upper tube is hinged to the first lower tube.

[0016] In some embodiments of the present invention, a second base is further included, the first base and the second base are respectively connected to the two ends of the cross tube group, the second base is detachably connected to a second support rod, and the second base is detachably connected to a second support leg group; the second base is provided with a second slot that can be plugged into the second support rod; when the second support rod is plugged into the second slot, the second support rod is parallel to the cross tube group; the second base is provided with a second socket group that can be plugged into the second support leg group; when the second support leg group is plugged into the second socket group, the second support leg is parallel to the cross tube group. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the stent in the expanded state;

[0018] Figure 2 A schematic diagram of the connection between the blocking member and the plate buckle on the first base;

[0019] Figure 3 This is a schematic diagram of the decomposition of some components of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the bracket in the folded state;

[0021] Figure 5 This is a schematic plan view of the transverse tube in Example 1;

[0022] Figure 6 This is a schematic plan view of the folded state of the transverse tube in Example 2;

[0023] Figure 7 This is a schematic plan view of the first leg tube in Example 1;

[0024] Figure 8 This is a schematic plan view of the second leg tube in Example 1;

[0025] Figure 9 This is a schematic plan view of the first leg tube in Example 2;

[0026] Figure 10 This is a plan view of the second leg tube in Example 2.

[0027] In the figure: 1. transverse tube group; 2. first base; 3. second base; 4. first supporting leg group; 5. first supporting rod; 6. second supporting leg group; 7. second supporting rod; 8. plate buckle; 9. blocking member; 10. seam; 11. notch structure; 201. first slot; 301. second slot; 202. first socket group; 302. second socket group; 12. elastic component; 101. transverse tube body; 401. first leg tube; 601. second leg tube; 1011. first tube body; 1012. second tube body; 4011. first upper tube; 4012. first lower tube; 6011. second upper tube; 6012. second lower tube. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present invention.

[0030] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0031] The terms "comprises" and "having" and any variations thereof in the description and claims of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0032] Example 1

[0033] like Figures 1-10As shown, a folding bed includes a bracket, which includes a transverse tube group 1. The two ends of the transverse tube group 1 are connected to the first base 2 and the second base 3. The first base 2 is connected to the first supporting leg group 4 and the first supporting rod 5. The second base 3 is connected to the second supporting leg group 6 and the second supporting rod 7. It is worth noting that the first base 2 and the second base 3 are fixedly connected to the two ends of the transverse tube group 1 respectively, and the first supporting leg group 4 and the second supporting leg group 6 are detachably connected to the first base 2 and the second base 3 respectively, so that the first supporting leg group 4 and the second supporting leg group 6 can be removed from the first base 2 and the second base 3 respectively. In addition, the first support rod 5 and the second support rod 7 are also detachably connected to the first base 2 and the second base 3 respectively, and the first support rod 5 and the second support rod 7 can also be removed from the first base 2 and the second base 3 respectively.

[0034] The first support rod 5 is covered with a plate buckle 8. The plate buckle 8 has a semi-open sleeve structure. The upper end of the plate buckle 8 is rotatably connected to the upper end of the first support rod 5, allowing the plate buckle 8 to rotate around the upper end of the first support rod 5. A movable stopper 9 is connected to the first base 2. The stopper 9 is adjacent to the first support rod 5, and a slot 10 is formed between the stopper 9 and the first support rod 5, which accommodates the lower end of the plate buckle 8. The lower end of the plate buckle 8 can be inserted into the slot 10. When the lower end of the plate buckle 8 is inserted into the slot 10, the lower end of the plate buckle 8 is located between the stopper 9 and the first support rod 5. The slot 10 is narrow, limiting the space for the plate buckle 8 to rotate, thereby restricting the plate buckle 8. Of course, the stopper 9 can be moved away from the lower end of the plate buckle 8 to provide sufficient space for the plate buckle 8 to rotate. The upper end of the plate buckle 8 and the upper end of the second support rod 7 are both provided with a notch structure 11 for clamping the bed pipe.

[0035] Furthermore, the first base 2 is provided with a first slot 201, which mates with one end of the first support rod 5. During the folding process, the first support rod 5 is first removed from the first base 2 and then inserted into the first slot 201 of the first base 2. This allows the first support rod 5 to remain parallel to the cross tube assembly 1, further reducing the overall size of the folded bracket. It is worth noting that when the bracket is not folded, the angle between the first support rod 5 and the cross tube assembly 1 is obtuse.

[0036] Furthermore, similarly, a second slot 301 is provided on the second base 3, which mates with one end of the second support rod 7. During the folding process, the second support rod 7 is first removed from the second base 3 and then inserted into the second slot 301 of the second base 3. This allows the second support rod 7 to remain parallel to the cross tube assembly 1, further reducing the overall size of the folded bracket. It is worth noting that when the bracket is not folded, the angle between the second support rod 7 and the cross tube assembly 1 is also obtuse.

[0037] Furthermore, a first socket set 202 is provided on the first base 2, and the first support leg set 4 can be connected to the first socket set 202. During the folding process, the first support leg set 4 is first removed from the first base 2 and then inserted into the first socket set 202 on the first base 2. The first support leg set 4 can remain parallel to the cross tube set 1, further reducing the overall volume of the folded stand. It is worth noting that when the stand is not folded, the angle between the first support leg set 4 and the cross tube set 1 is obtuse.

[0038] Furthermore, similarly, a second socket set 302 is provided on the second base 3, and the second support leg set 6 can be connected to the second socket set 302. During the folding process of the bracket, the second support leg set 6 is first removed from the second base 3 and then inserted into the second socket set 302 on the second base 3. The second support leg set 6 can remain parallel to the cross tube set 1, further reducing the overall volume of the bracket when folded. It is worth noting that when the bracket is not folded, the angle between the second support leg set 6 and the cross tube set 1 is also obtuse.

[0039] Furthermore, the blocking member 9 is movably inserted into the first base 2, and the blocking member 9 can be pressed on the first base 2. The first base 2 is connected to the blocking member 9 by an elastic component 12, so that the blocking member 9 can be reset after being pressed. The elastic component 12 here can be but not limited to a spring. The blocking member 9 is connected by the elastic component 12, so that the blocking member 9 can be extended and retracted on the first base 2, and the blocking member 9 locks / unlocks the plate buckle 8 by telescopic movement. It is worth noting that when the plate buckle 8 is combined with the first support rod 5, the lower end of the plate buckle 8 first presses against the blocking member 9, so that the blocking member 9 is pressurized, and the lower end of the plate buckle 8 can be pressed into the seam 10. Then, when the lower end of the plate buckle 8 enters the seam 10, the blocking member 9 is reset under the action of the elastic component 12, thereby locking the plate buckle 8.

[0040] Furthermore, in order to improve the supporting strength, the cross tube group 1 includes two cross tube bodies 101. It is worth noting that if the supporting strength of one cross tube body 101 is sufficient, the number of the cross tube body 101 can also be one.

[0041] Furthermore, in order to improve the supporting strength, the first supporting leg group 4 includes two first leg tubes 401 . It is worth noting that if the supporting strength of one first leg tube 401 is sufficient, the number of the first leg tube 401 may also be one.

[0042] Furthermore, similarly, in order to improve the supporting strength, the second supporting leg group 6 includes two second leg tubes 601. It is worth noting that if the supporting strength of one second leg tube 601 is sufficient, the number of the second leg tube 601 can also be one.

[0043] Furthermore, the transverse tube 101 is designed to be retractable. The transverse tube 101 includes a first tube 1011 and a second tube 1012. The first tube 1011 and the second tube 1012 are sleeved together, which can further reduce the overall volume of the bracket when it is folded.

[0044] Furthermore, both the first and second support leg tubes are designed to be retractable. The first leg tube 401 includes a first upper tube 4011 and a first lower tube 4012, which are telescoped together. The second leg tube 601 includes a second upper tube 6011 and a second lower tube 6012, which are telescoped together. This can further reduce the overall volume of the support when it is collapsed.

[0045] Example 2

[0046] The difference between Example 2 and Example 1 is that:

[0047] The transverse tube 101 is designed to be foldable. The transverse tube 101 includes a first tube 1011 and a second tube 1012. The first tube 1011 and the second tube 1012 are hinged to each other, which can further reduce the overall volume of the bracket when it is folded.

[0048] Furthermore, both the first and second support leg tubes are designed to be foldable. The first leg tube 401 includes a first upper tube 4011 and a first lower tube 4012, which are hingedly connected to each other. The second leg tube 601 includes a second upper tube 6011 and a second lower tube 6012, which are hingedly connected to each other, further reducing the overall volume of the support when folded.

[0049] The above describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and description merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A folding bed, comprising a bracket, wherein the bracket comprises a first base (2), the first base (2) being detachably connected to a first support rod (5), the first support rod (5) being covered with a plate buckle (8), the upper end of the plate buckle (8) being rotatably connected to the upper end of the first support rod (5), and characterized in that: The first base (2) is connected to a movable blocking member (9), the blocking member (9) is adjacent to the first support rod (5), and a slot (10) suitable for the lower end of the plate buckle (8) is formed therebetween; the lower end of the plate buckle (8) is inserted into the slot (10), and the blocking member (9) is used to limit the rotation of the plate buckle (8).

2. A folding bed according to claim 1, characterized in that: The first base (2) is connected to a transverse tube group (1), and the first base (2) is provided with a first slot (201) capable of being plugged into the first support rod (5); when the first support rod (5) is plugged into the first slot (201), the first support rod (5) is parallel to the transverse tube group (1).

3. The folding bed according to claim 2, characterized in that: The first base (2) is detachably connected to a first supporting leg group (4), and the first base (2) is provided with a first socket group (202) capable of being plugged into the first supporting leg group (4); when the first supporting leg group (4) is plugged into the first socket group (202), the first supporting leg is parallel to the transverse tube group (1).

4. The folding bed according to claim 1, characterized in that: The blocking member (9) is plugged into the first base (2).

5. The folding bed according to claim 4, characterized in that: An elastic component (12) is connected between the blocking member (9) and the first base (2).

6. The folding bed according to claim 2, characterized in that: The transverse tube group (1) comprises at least one telescopic transverse tube body (101), wherein the transverse tube body (101) comprises a first tube body (1011) and a second tube body (1012), wherein the first tube body (1011) and the second tube body (1012) are sleeved.

7. The folding bed according to claim 2, characterized in that: The transverse tube group (1) comprises at least one foldable transverse tube body (101), wherein the transverse tube body (101) comprises a first tube body (1011) and a second tube body (1012), wherein the first tube body (1011) and the second tube body (1012) are hingedly connected.

8. The folding bed according to claim 3, characterized in that: The first supporting leg group (4) comprises at least one retractable first leg tube (401), the first leg tube (401) comprising a first upper tube (4011) and a first lower tube (4012), the first upper tube (4011) and the first lower tube (4012) being sleeved.

9. The folding bed according to claim 3, characterized in that: The first supporting leg group (4) comprises at least one foldable first leg tube (401), the first leg tube (401) comprising a first upper tube (4011) and a first lower tube (4012), the first upper tube (4011) being hinged to the first lower tube (4012).

10. The folding bed according to claim 3, characterized in that: The invention also includes a second base (3), wherein the first base (2) and the second base (3) are respectively connected to the two ends of the transverse tube group (1), the second base (3) is detachably connected to a second support rod (7), and the second base (3) is detachably connected to a second support leg group (6); the second base (3) is provided with a second slot (301) capable of being plugged into the second support rod (7); when the second support rod (7) is plugged into the second slot (301), the second support rod (7) is parallel to the transverse tube group (1); the second base (3) is provided with a second socket group (302) capable of being plugged into the second support leg group (6); when the second support leg group (6) is plugged into the second socket group (302), the second support leg is parallel to the transverse tube group (1).

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