Folding bed fence for press bed

Abstract

The utility model discloses a folding bed rail of a press bed, which comprises a cross rod support, two sides of the cross rod support are respectively connected with a side rail support, the bottom of the cross rod support is connected with a fixed base, the fixed base is connected with the cross rod support in a foldable mode, two lower ends of the cross rod support are respectively connected with a folding joint, and the folding joint is connected with the side rail support. The two upper ends of the transverse rod support are connected with hinge assemblies respectively, the lower end of the side handrail support is connected with the lower end of the transverse rod support in a foldable mode through the folding joint, and the upper end of the side handrail support is connected with the upper end of the transverse rod support in a foldable mode through the hinge assemblies. Therefore, the side handrail supports are connected to the two sides of the transverse rod support in a foldable mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of bed rails, and in particular relates to a folding bed rail for a press bed. Background Art

[0002] Bed rails are a common infant safety feature, widely used in homes and childcare facilities to prevent infants and young children from rolling or falling in bed, ensuring their safety while sleeping or resting. Existing bed rails typically use a fixed design, connecting the rail to the bed surface via brackets or other fixed structures to form a protective enclosure. Traditional bed rail designs often have some inconveniences during use, mainly reflected in the following aspects:

[0003] Space Issues: Many existing bed rails cannot be folded or disassembled, taking up a lot of storage space. Especially in homes, where limited space is a concern, bed rails often become a hindrance, creating storage challenges when not in use.

[0004] Inconvenient to carry and store: Some bed rails are bulky in design and complex in structure, making them inconvenient to disassemble and carry. Especially when the bed rails need to be moved or changed frequently, the lack of convenient folding or disassembly functions brings certain inconvenience to the family.

[0005] Non-adjustable height: Existing bed rails are mostly fixed-height designs and cannot be adjusted to suit different bed heights or user needs. Traditional bed rails may not adapt to beds of varying heights, affecting their effectiveness and even posing a safety hazard.

[0006] Inconvenient installation and disassembly: Existing bed rails are usually complicated to install and require multiple steps or tools, which brings inconvenience to users, especially when frequent disassembly and assembly are required, which can easily lead to operational problems.

[0007] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in this technical field. Utility Model Content

[0008] In view of the technical problems mentioned in the background technology, the purpose of the present invention is to provide a foldable bed fence for a press bed to solve the technical problems mentioned in the background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides a technical solution: a foldable bed fence for a press bed, which includes a cross bar bracket, side rail brackets are respectively connected to the two sides of the cross bar bracket, the bottom of the cross bar bracket is connected to a fixed base, the fixed base and the cross bar bracket are foldably connected, the lower two ends of the cross bar bracket are respectively connected to a folding joint, the upper two ends of the cross bar bracket are respectively connected to a hinge assembly, the lower end of the side rail bracket and the lower end of the cross bar bracket are foldably connected through the folding joint, the upper end of the side rail bracket and the upper end of the cross bar bracket are foldably connected through the hinge assembly, so that the side rail bracket can be foldably connected to both sides of the cross bar bracket.

[0010] Furthermore, the cross bar bracket includes a first bar bracket and a second bar bracket, the first bar brackets are arranged with corresponding upper and lower intervals, the second bar brackets are correspondingly arranged on both sides of the first bar bracket, the folding joint is provided with a first joint connector, one end of the first joint connector is respectively provided with a first bar connecting groove and a second bar connecting groove, the end of the first bar bracket is connected to the first bar connecting groove, and the bottom end of the second bar bracket is connected to the second bar connecting groove, so that the first joint connector is respectively connected to the lower two sides of the cross bar bracket.

[0011] Furthermore, the lower end of the second rod bracket is respectively connected to a height adjustment rod, the bottom of the height adjustment rod is provided with a sleeve groove, the two ends of the fixed base are respectively provided with a base connecting part, the base connecting part is respectively connected with a folding connection piece, the base connecting part is connected to the sleeve groove, the side of the base connecting part is provided with a first connecting through-hole and a first movable slot, the side of the folding connection piece is provided with a second connecting through-hole and a second movable slot, the side of the sleeve groove is provided with an installation position and an installation through-hole, the installation through-hole is a circular opening, the first movable slot and the second movable slot are both rectangular slots with rounded edges, and are hingedly connected by a pin screw passing through the installation through-hole, the first connecting through-hole and the second connecting through-hole, and are adjustably connected by a pin screw passing through the installation through-hole, the first movable slot and the second movable slot.

[0012] Furthermore, a folding slot is provided on the lower surface of the sleeve slot, a spring slot is provided on the folding connector, and a folding spring is connected in the spring slot.

[0013] Furthermore, the folding joint is provided with a second joint connecting piece, one end of the first joint connecting piece is provided with a first hinged connecting part, and one end of the second joint connecting piece is provided with a second hinged connecting part, the first hinged connecting part and the second hinged connecting part are relatively connected and hingedly connected by rivets, and the lower part of the side railing bracket is connected to the second joint connecting piece and fixed by fasteners.

[0014] Furthermore, the hinge assembly includes a first hinge connector and a second hinge connector, one end of the first hinge connector is provided with a first hinge connection groove, one end of the first hinge connector is provided with a second hinge connection groove, the end of the first rod bracket is connected to the first hinge connection groove, and the top end of the second rod bracket is connected to the second hinge connection groove, so that the first hinge connector is respectively connected to the upper two sides of the cross bar bracket.

[0015] Furthermore, a third hinge connection groove is provided at one end of the second hinge connection member, and the upper part of the side railing bracket is connected to the third hinge connection groove. A first hinge part is provided at one end of the first hinge connection member, and a second hinge part is provided at one end of the second hinge connection member. The first hinge part and the second hinge part are correspondingly connected and are hingedly connected by rivets, so that the side railing bracket and the cross bar bracket can be folded.

[0016] Furthermore, a snap-fit ​​component is connected between the first hinged connector and the second hinged connector, and the snap-fit ​​component and the second hinged connector are hingedly connected via a rivet. A snap-fit ​​groove is recessed at one end of the first hinged connector, and a pressing groove is recessed at one end of the second hinged connector, in which a snap-fit ​​column is connected. A snap-fit ​​position is provided at one end of the snap-fit ​​component, and a pressing position is provided at the other end of the snap-fit ​​component, which is arranged in the pressing groove. At the same time, a return spring is provided between the pressing position and the pressing groove, and the snap-fit ​​position is arranged in the snap-fit ​​groove. At the same time, the snap-fit ​​position and the snap-fit ​​column are snap-fitted, so that the snap-fit ​​component is snapped between the first hinged connector and the second hinged connector.

[0017] Furthermore, an adjustment groove is recessed on one side of the first joint connecting member, a toggle block is connected to the adjustment groove, a locking protrusion is protruded on one end of the toggle block, a first locking opening is opened on one side of the adjustment groove, a second locking opening is opened on the lower side of the second rod bracket, a plurality of third locking openings are opened on one side of the height adjustment rod, and the plurality of third locking openings are spaced apart in sequence on the side surface of the height adjustment rod, the locking protrusion is connected to the first locking opening, the second locking opening and the third locking opening in sequence, and a toggle spring is provided between the other end of the toggle block and the adjustment groove.

[0018] The utility model mainly has the following beneficial effects: the side railing bracket can be folded relatively to the left and right sides of the cross bar bracket, and the cross bar bracket can be further folded onto the fixed base. The folding design significantly reduces space occupancy, making it convenient for users to store and receive. By cooperating with the height adjustment rod and the cross bar bracket, the cross bar bracket can be adjusted to the use height according to the user's needs. The structure is simple and convenient for users to adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the exploded structure of the crossbar bracket, side rail bracket, fixed base and folding joint of the utility model.

[0021] Figure 3 This is a schematic diagram of the exploded structure of the crossbar bracket, side rail bracket and hinge assembly of the present invention.

[0022] Figure 4 It is a schematic diagram of the exploded structure of the first hinged connector, the second hinged connector and the fastening component of the present invention.

[0023] Figure 5 This is a schematic diagram of the height adjustment decomposition structure of the utility model.

[0024] Reference numerals: crossbar bracket 10; side rail bracket 20; fixed base 30; folding joint 40; hinge assembly 50; first rod bracket 11; second rod bracket 12; first joint connector 41; first rod connecting groove 411; second rod connecting groove 412; height adjustment rod 13; sleeve groove 131; base connector 31; folding connector 32; first connecting through hole 311; first movable slot 312; second connecting through hole 321; second movable slot 322; mounting through hole 132; mounting through hole 133; folding slot 134; spring slot 323; folding spring 34; second joint connector 42 ; First hinged connection part 413; Second hinged connection part 421; First hinged connection member 51; Second hinged connection member 52; First hinged connection groove 511; Second hinged connection groove 512; Third hinged connection groove 521; First hinge part 513; Second hinge part 522; Snapping part 53; Snapping groove 514; Pressing groove 523; Snapping column 515; Snapping point 531; Pressing point 532; Return spring 54; Adjusting groove 414; Toggle block 43; Locking protrusion 431; First locking opening 415; Second locking opening 121; Third locking opening 135; Toggle spring 44. DETAILED DESCRIPTION

[0025] like Figures 1 to 5As shown, a foldable bed fence of a press bed includes a crossbar bracket 10, the left and right sides of the crossbar bracket 10 are respectively connected to side rail brackets 20, the bottom of the crossbar bracket 10 is connected to a fixed base 30, the fixed base 30 and the crossbar bracket 10 are foldably connected, the lower ends of the crossbar bracket 10 are respectively connected to folding joints 40, the upper two sides of the crossbar bracket 10 are respectively connected to hinge components 50, the lower end of the side rail bracket 20 is foldably connected to the lower end of the crossbar bracket 10 through the folding joint 40, and the upper end of the side rail bracket 20 is foldably connected to the upper end of the crossbar bracket 10 through the hinge component 50 The two side railing brackets 20 are folded and connected to the left and right sides of the cross bar bracket 10. When not in use, the side railing brackets 20 can be folded relatively to the left and right sides of the cross bar bracket 10. The cross bar bracket 10 can be further folded onto the fixed base 30 to achieve overall flat storage. After the fixed base 30 is installed on the bed board, the entire fence structure can be stably fixed. Through the reasonable setting of the folding joint 40 and the hinge assembly 50, the fence provides stable protection when in use and prevents the side rails from tipping over or sliding. The folding design significantly reduces space occupancy, is suitable for the use needs of limited space in the home, and is easy to store and carry.

[0026] During specific implementation, the cross bar bracket 10 includes two first bar brackets 11 and two second bar brackets 12, wherein the two first bar brackets 11 are correspondingly arranged at upper and lower intervals, and the two second bar brackets 12 are correspondingly arranged on the left and right sides of the two first bar brackets 11. The folding joint 40 is provided with a first joint connecting member 41, and one end of the first joint connecting member 41 is vertically provided with a first bar connecting groove 411, and one end of the first joint connecting member 41 is horizontally provided with a second bar connecting groove 412. The end of the first bar bracket 11 is connected to the first bar connecting groove 411, and the bottom end of the second bar bracket 12 is connected to the second bar connecting groove 412, so that the first joint connecting member 41 is respectively connected to the lower two sides of the cross bar bracket 10.

[0027] During the specific implementation, the lower ends of the two second rod brackets 12 are respectively connected to the height adjustment rods 13, and the bottom of the height adjustment rod 13 is provided with a sleeve groove 131. The two ends of the fixed base 30 are respectively provided with a base connecting part 31, and the base connecting part 31 is respectively connected with a folding connector 32. The base connecting part 31 is connected to the sleeve groove 131, and the side of the base connecting part 31 is provided with a first connecting through-hole 311 and a first movable slot 312. The side of the folding connector 32 is provided with a second connecting through-hole 321 and a second movable slot 322. The side of the sleeve groove 131 is provided with an installation through-hole 132 and an installation through-hole 133. The installation through-hole 133 is a circular opening, and the first movable slot 312 and the second movable slot 322 are both rectangular slots with rounded edges. The first movable slot 312 and the second movable slot 322 are hingedly connected by a latch screw passing through the installation through-hole 132, the first connecting through-hole 311 and the second connecting through-hole 321, and are adjustably connected by a latch screw passing through the installation through-hole 133, the first movable slot 312 and the second movable slot 322. The lower surface of the sleeve groove 131 is provided with a folding slot 134, and the folding connector 32 is provided with a spring slot 323. A folding spring 34 is connected to the spring slot 323. When in use, by pushing the cross bar bracket 10 backward, the first movable slot 312 and the second movable slot 322 can move along the latch screw. When the base connecting part 31 corresponds to the folding slot 134, the cross bar bracket 10 can be folded downward toward the fixed base 30, which is convenient for users to fold and store.

[0028] During specific implementation, the folding joint 40 is provided with a second joint connecting member 42, one end of the first joint connecting member 41 is provided with a first hinged connecting portion 413, and one end of the second joint connecting member 42 is provided with a second hinged connecting portion 421. The first hinged connecting portion 413 and the second hinged connecting portion 421 are relatively connected, and are hingedly connected by rivets passing through the first hinged connecting portion 413 and the second hinged connecting portion 421. The lower part of the side railing bracket 20 is connected to the second joint connecting member 42, and is connected and fixed to the side railing bracket 20 through fasteners passing through the second joint connecting member 42. The structure is simple and the installation is convenient.

[0029] During specific implementation, the hinge assembly 50 includes a first hinge connection member 51 and a second hinge connection member 52. The first hinge connection member 51 is provided with a first hinge connection groove 511 at one end facing the first rod bracket 11, and the first hinge connection member 51 is provided with a second hinge connection groove 512 at one end facing the second rod bracket 12. The end of the first rod bracket 11 is connected to the first hinge connection groove 511, and the top end of the second rod bracket 12 is connected to the second hinge connection groove 512, so that the first hinge connection member 51 is respectively connected to the upper two sides of the cross bar bracket 10.

[0030] During specific implementation, the second hinged connector 52 is provided with a third hinged connection groove 521 at one end facing the side railing bracket 20, and the upper part of the side railing bracket 20 is connected to the third hinged connection groove 521. One end of the first hinged connector 51 is provided with a first hinge part 513, and one end of the second hinged connector 52 is provided with a second hinge part 522. The first hinge part 513 and the second hinge part 522 are correspondingly connected and are hingedly connected by rivets, so that the side railing bracket 20 and the cross bar bracket 10 can be folded and connected.

[0031] During the specific implementation, a fastening component 53 is connected between the first hinge connection member 51 and the second hinge connection member 52, and the fastening component 53 and the second hinge connection member 52 are hingedly connected by a rivet. One end of the first hinge connection member 51 is concavely provided with a fastening groove 514, and one end of the second hinge connection member 52 is concavely provided with a pressing groove 523. A fastening column 515 is connected to the fastening groove 514. One end of the fastening component 53 is provided with a fastening part 531, and the other end of the fastening component 53 is provided with a pressing part 532. The pressing part 532 is set in the pressing groove 523. At the same time, the pressing part 532 and the pressing groove 523 are pressed together. A return spring 54 is provided between the two ends, and the snap-fitting portion 531 is provided in the snap-fitting groove 514. At the same time, the snap-fitting portion 531 is snap-fitted with the snap-fitting column 515, so that the snap-fitting component 53 is snap-fitted between the first hinged connector 51 and the second hinged connector 52. When in use, the snap-fitting portion 532 of the snap-fitting component 53 is pressed to separate the snap-fitting portion 531 from the snap-fitting column 515. At this time, the side railing bracket 20 can be folded toward the cross bar bracket 10, and the first hinged connector 51 and the second hinged connector 52 are snap-fitted and locked by the snap-fitting component 53, so that it is more stable during use.

[0032] During specific implementation, one side of the first joint connecting member 41 is recessed with an adjusting groove 414, a toggle block 43 is connected to the adjusting groove 414, one end of the toggle block 43 is convexly provided with a locking protrusion 431, one side of the adjusting groove 414 is provided with a first locking opening 415, the lower side of the second rod bracket 12 is provided with a second locking opening 121, one side of the height adjustment rod 13 is provided with a plurality of third locking openings 135, and the plurality of third locking openings 135 are sequentially spaced apart on the side surface of the height adjustment rod 13, the locking protrusion 431 is sequentially connected to the first locking opening 415, the second locking opening 121 and the third locking opening 135, a toggle spring 44 is provided between the other end of the toggle block 43 and the adjusting groove 414, During use, when the toggle block 43 is pushed backward, the locking protrusion 431 is separated from the first locking opening 415, the second locking opening 121 and the third locking opening 135 respectively. At this time, the crossbar bracket 10 can move upward. After adjusting to a suitable height, the other third locking openings 135 correspond to the second locking opening 121 and the first locking opening 415 respectively. The toggle block 43 is released, and the toggle spring 44 pushes the toggle block 43 to reset, so that the locking protrusion 431 is connected to the first locking opening 415, the second locking opening 121 and the third locking opening 135 in sequence and locked, thereby achieving the effect of height adjustment, reducing the gap between the fence and the mattress, preventing children from rolling down, and having a simple structure and convenient user adjustment.

Claims

1. A foldable bed fence for a press machine, characterized in that: The invention comprises a crossbar bracket (10), wherein both sides of the crossbar bracket (10) are respectively connected to side rail brackets (20), the bottom of the crossbar bracket (10) is connected to a fixed base (30), the fixed base (30) and the crossbar bracket (10) are foldably connected, the lower ends of the crossbar bracket (10) are respectively connected to folding joints (40), the upper ends of the crossbar bracket (10) are respectively connected to hinge assemblies (50), the lower end of the side rail bracket (20) is foldably connected to the lower end of the crossbar bracket (10) via the folding joints (40), and the upper end of the side rail bracket (20) is foldably connected to the upper end of the crossbar bracket (10) via the hinge assemblies (50), so that the side rail bracket (20) is foldably connected to both sides of the crossbar bracket (10).

2. The foldable bed rail of the press machine according to claim 1, characterized in that: The crossbar bracket (10) comprises a first rod bracket (11) and a second rod bracket (12), wherein the first rod brackets (11) are spaced apart and arranged correspondingly at upper and lower intervals, and the second rod brackets (12) are arranged correspondingly on both sides of the first rod bracket (11). The folding joint (40) is provided with a first joint connecting member (41), and one end of the first joint connecting member (41) is respectively provided with a first rod connecting groove (411) and a second rod connecting groove (412). The end of the first rod bracket (11) is connected to the first rod connecting groove (411), and the bottom end of the second rod bracket (12) is connected to the second rod connecting groove (412), so that the first joint connecting member (41) is respectively connected to the lower two sides of the crossbar bracket (10).

3. The foldable bed rail of the press machine according to claim 2, characterized in that: The lower ends of the second rod brackets (12) are respectively connected to height adjustment rods (13), and the bottoms of the height adjustment rods (13) are provided with sleeve grooves (131). The two ends of the fixed base (30) are respectively provided with base connection parts (31), and the base connection parts (31) are respectively connected to folding connectors (32). The base connection parts (31) are connected to the sleeve grooves (131), and the side surfaces of the base connection parts (31) are provided with first connection through-holes (311) and first movable slots (312), and the side surfaces of the folding connectors (32) are provided with second connection through-holes (321) and second movable slots (322). The movable slot (322) is provided with a mounting through-hole (132) and a mounting through-hole (133) on the side of the sleeve slot (131). The mounting through-hole (133) is a circular opening. The first movable slot (312) and the second movable slot (322) are both rectangular slots with rounded edges. The mounting through-hole (132), the first connecting through-hole (311) and the second connecting through-hole (321) are hingedly connected by a latch screw passing through the mounting through-hole (133), the first movable slot (312) and the second movable slot (322). The latch screw passes through the mounting through-hole (133), the first movable slot (312) and the second movable slot (322) to form an adjustably connected connection.

4. The foldable bed rail of the press machine according to claim 3, characterized in that: The lower surface of the sleeve groove (131) is provided with a folding groove (134), the folding connector (32) is provided with a spring groove (323), and a folding spring (34) is connected to the spring groove (323).

5. The foldable bed rail of the press machine according to claim 3, characterized in that: The folding joint (40) is provided with a second joint connection member (42), one end of the first joint connection member (41) is provided with a first hinge connection portion (413), one end of the second joint connection member (42) is provided with a second hinge connection portion (421), the first hinge connection portion (413) and the second hinge connection portion (421) are relatively connected and hingedly connected via rivets, and the lower portion of the side rail bracket (20) is connected to the second joint connection member (42) and fixed via fasteners.

6. The foldable bed rail of the press machine according to claim 2, characterized in that: The hinge assembly (50) comprises a first hinge connection member (51) and a second hinge connection member (52), one end of the first hinge connection member (51) is provided with a first hinge connection groove (511), one end of the first hinge connection member (51) is provided with a second hinge connection groove (512), the end of the first rod bracket (11) is connected to the first hinge connection groove (511), and the top end of the second rod bracket (12) is connected to the second hinge connection groove (512), so that the first hinge connection member (51) is respectively connected to the upper two sides of the cross bar bracket (10).

7. The foldable bed rail of the press machine according to claim 6, characterized in that: A third hinge connection groove (521) is provided at one end of the second hinge connection member (52), and the upper portion of the side rail bracket (20) is connected to the third hinge connection groove (521). A first hinge portion (513) is provided at one end of the first hinge connection member (51), and a second hinge portion (522) is provided at one end of the second hinge connection member (52). The first hinge portion (513) and the second hinge portion (522) are correspondingly connected and hingedly connected via rivets, so that the side rail bracket (20) and the crossbar bracket (10) are foldably connected.

8. The foldable bed rail of the press machine according to claim 7, characterized in that: A buckling component (53) is connected between the first hinged connection member (51) and the second hinged connection member (52). The buckling component (53) and the second hinged connection member (52) are hingedly connected via a rivet. One end of the first hinged connection member (51) is provided with a buckling groove (514). One end of the second hinged connection member (52) is provided with a pressing groove (523). A buckling column (515) is connected to the buckling groove (514). One end of the buckling component (53) is provided with a buckling portion (531). The other end of the engaging component (53) is provided with a pressing portion (532), which is arranged in the pressing groove (523). At the same time, a return spring (54) is provided between the pressing portion (532) and the pressing groove (523). The buckling portion (531) is arranged in the buckling groove (514). At the same time, the buckling portion (531) is buckled with the buckling column (515), so that the buckling component (53) is buckled between the first hinged connecting member (51) and the second hinged connecting member (52).

9. The foldable bed rail of the press machine according to claim 3, characterized in that: An adjusting groove (414) is recessed on one side of the first joint connecting member (41), a toggle block (43) is connected to the adjusting groove (414), a locking protrusion (431) is protruded from one end of the toggle block (43), a first locking opening (415) is provided on one side of the adjusting groove (414), a second locking opening (121) is provided on the lower side of the second rod bracket (12), a plurality of third locking openings (135) are provided on one side of the height adjusting rod (13), the plurality of third locking openings (135) are sequentially spaced and distributed on the side of the height adjusting rod (13), the locking protrusion (431) is sequentially connected to the first locking opening (415), the second locking opening (121) and the third locking opening (135), and a toggle spring (44) is provided between the other end of the toggle block (43) and the adjusting groove (414).

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