Bed stick mechanism for apartment bed

Abstract

The utility model provides a bed stick mechanism for an apartment bed, and relates to the technical field of beds. The device comprises a mounting rod and a plurality of sliding pieces, the mounting rod is arranged on a bed frame of the apartment bed in the horizontal direction, a sliding groove is formed in the bottom of the mounting rod, and an abutting protrusion is arranged on the groove wall of the sliding groove and penetrates through the length direction of the whole sliding groove; the sliding piece comprises a sliding part and a hanging part used for hanging a curtain, the sliding part is inserted into the sliding groove and can slide along the sliding groove, and the sliding part can abut against the side, opposite to the groove opening of the sliding groove, of the abutting protrusion. The device has the effect of being convenient to use.

Description

Technical Field

[0001] This application relates to the technical field of bedding, and in particular to a bed rail mechanism for an apartment bed. Background Art

[0002] An apartment bed generally has a double-layer structure with a bed on the upper layer and a desk on the lower layer.

[0003] In existing apartment beds, a bed rail is generally provided under the bed board of the upper bed, and hanging ropes for hanging curtains are tied to both ends of the bed rail, so that the curtains can be perforated and hung on the hanging ropes, enabling the user to pull up the curtains when studying by the desk at night to avoid the light affecting the sleep of others in the room.

[0004] However, due to the large friction between the curtain and the hanging rope, the user often needs to pull the curtain multiple times to adjust the curtain to a fully extended and blocked or fully folded and retracted state, which is very inconvenient to use.

[0005] In view of this, a bed rail mechanism for an apartment bed is needed. Utility Model Content

[0006] In order to solve the problem that the curtains hung by the bed rails of existing apartment beds need to be pulled multiple times when being opened and closed, which is very inconvenient to use, this application provides a bed rail mechanism for an apartment bed.

[0007] This application provides a bed rail mechanism for an apartment bed, adopting the following technical solution: It includes a mounting rod and a plurality of sliding members. The mounting rod is arranged on the bed frame of the apartment bed in the horizontal direction, and a chute is opened at the bottom of the mounting rod. An abutting protrusion is provided on the chute wall, and the abutting protrusion runs through the entire length direction of the chute.

[0008] The sliding member includes a sliding part and a hanging part for hanging the curtain. The sliding part is inserted into the chute and can slide along the chute, and the sliding part can abut against the side of the abutting protrusion facing away from the chute opening.

[0009] By adopting the above technical solution, the user can first hang the curtain on a plurality of sliding members. The plurality of sliding members can cooperate with the chute to reduce the resistance when the user pulls the curtain, so that the user only needs to pull one end of the curtain to adjust the curtain to a fully extended and blocked or fully folded and retracted state, which is convenient to use.

[0010] Specifically, the sliding part is a sliding bead, and a threaded hole is opened on the sliding bead;

[0011] The hanging part is a hanging rod. One end of the hanging rod can be inserted into the threaded hole and screwed with the threaded hole, and a hanging ring is provided at the other end of the hanging rod.

[0012] By adopting the above technical solution, the sliding beads can slide along the sliding groove, and the user can hang the curtain through the hanging ring.

[0013] Specifically, mounting screw holes are provided on the bed frame, fixing holes are formed on the rod body of the mounting rod, and the mounting rod can be connected to the bed frame through bolts passing through the fixing holes and screwing with the mounting screw holes.

[0014] By adopting the above technical solution, the user can fix the mounting rod on the bed frame through bolts, so as to realize the installation of the bed rail mechanism for the apartment bed.

[0015] Specifically, lubricating grooves for containing lubricating oil are formed on the groove walls of the sliding groove.

[0016] By adopting the above technical solution, the lubricating oil in the lubricating groove can enter the sliding groove, which can not only reduce the friction between the sliding groove and the sliding part through the lubricating oil, extend the service life of the sliding part, but also reduce the noise generated by the friction between the sliding groove and the sliding part.

[0017] Furthermore, a sponge is provided inside the lubricating groove.

[0018] By adopting the above technical solution, the sponge can absorb and store the lubricating oil, so as to replenish new lubricating oil in real time through the sponge after the lubricating oil in the sliding groove is exhausted.

[0019] Specifically, it further includes a buffer plug. The sliding groove runs through the entire length direction of the mounting rod, and the buffer plug can be inserted into the port of the sliding groove to block the port.

[0020] By adopting the above technical solution, the buffer plug can block the port of the sliding groove, which can not only prevent dust in the air from entering the sliding groove from this port, but also prevent the sliding part from slipping out of the port of the sliding groove or hitting the end wall of the sliding groove and being damaged when the user pulls the curtain forcefully.

[0021] Specifically, it further includes a limiting component. The limiting component includes a sliding column and a baffle. A waist-shaped hole is formed in the rod body of the mounting rod in the vertical direction. One end of the sliding column is inserted into the waist-shaped hole and can slide along the length direction of the waist-shaped hole;

[0022] A communication hole leading to the sliding groove is formed on the side hole wall of the waist-shaped hole close to the sliding groove. One end of the baffle is connected to the column body of the sliding column, and the other end of the baffle can pass through the communication hole and be inserted into the sliding groove to abut against the groove wall of the sliding groove. A closed area suitable for accommodating all the sliding parts is formed between the plate surface of the baffle and the adjacent end wall of the sliding groove. When the sliding column moves away from the sliding groove, the baffle can leave the inside of the sliding groove.

[0023] By adopting the above technical solution, after the curtain is adjusted to the fully folded and contracted state, the user can pull down the sliding column so that the baffle plate is inserted into the sliding groove and all the sliding members are blocked in the closing area formed between the plate surface of the baffle plate and the end wall of the adjacent sliding groove, thereby enabling the curtain to maintain the fully folded and contracted state, which not only prevents the curtain from automatically spreading under the influence of environmental factors such as wind, but also facilitates the user to disassemble the curtain for cleaning or install it on the sliding member.

[0024] Further, a clamping protrusion is provided on the hole wall of the kidney-shaped hole. When the baffle plate leaves the inside of the sliding groove, the clamping protrusion can abut against the column body on the side of the sliding column away from the sliding groove and restrict the downward sliding of the sliding column.

[0025] By adopting the above technical solution, the clamping protrusion can abut against the column body on the side of the sliding column away from the sliding groove and restrict the downward sliding of the sliding column, so that the baffle plate can be kept in the state of being pulled out from the sliding groove, ensuring that the baffle plate does not interfere with the movement of the sliding member in the sliding groove.

[0026] In summary, the present application includes the following beneficial technical effects:

[0027] It includes a mounting rod and a plurality of sliding members. The mounting rod is arranged on the bed frame of the apartment bed in the horizontal direction, and a sliding groove is provided at the bottom of the mounting rod. An abutting protrusion is provided on the groove wall of the sliding groove, and the abutting protrusion runs through the entire length direction of the sliding groove. The sliding member includes a sliding part and a hanging part for hanging the curtain. The sliding part is inserted into the sliding groove and can slide along the sliding groove, and the sliding part can abut against the side of the abutting protrusion facing away from the notch of the sliding groove, so that the user can first hang the curtain on a plurality of sliding members. The plurality of sliding members can cooperate with the sliding groove to reduce the resistance when the user pulls the curtain, so that the user only needs to pull one end of the curtain to adjust the curtain to the fully extended and blocked or fully folded and contracted state, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a perspective view of a bed rail mechanism for an apartment bed according to the present application;

[0029] Figure 2 is a schematic cross-sectional view taken along the central axis of the sliding column in a bed rail mechanism for an apartment bed according to the present application;

[0030] Figure 3 is Figure 2 a schematic enlarged view of area A in

[0031] Figure 4 is Figure 2 a schematic cross-sectional view taken along the B-B direction in

[0032] Figure 5 Yes Figure 4 It is a schematic enlarged view of area C, in which a sponge is shown;

[0033] Figure 6 It is a perspective view of a bed rail mechanism for an apartment bed of the present application, in which the bed frame and the curtain are removed.

[0034] Reference numerals: 1, mounting rod; 11, chute; 111, sponge; 112, oil inlet; 12, fixing hole; 13, kidney-shaped hole; 131, clamping protrusion; 2, sliding member; 21, sliding part; 211, screw hole; 22, hanging part; 3, curtain; 4, bed frame; 5, buffer plug; 51, first convex column; 52, second convex column; 53, dust-proof protrusion; 6, limiting component; 61, sliding column; 62, baffle. Detailed implementation manners

[0035] The following further describes the present application in conjunction with the attached Figure 1 - attached Figure 6 to further illustrate the present application:

[0036] See Figure 1 and Figure 6 A bed rail mechanism for an apartment bed provided by the present application includes: a mounting rod 1 and a plurality of sliding members 2; the apartment bed is designed in an upper bed and lower desk style, the mounting rod 1 is hollow, the rod body is horizontally arranged along the length direction of the apartment bed, and mounting screw holes are provided on both vertical bed frames 4 of the apartment bed. Fixing holes 12 adapted to the mounting screw holes are provided on the rod body of the mounting rod 1, so that the mounting rod 1 can be connected to the bed frame 4 by screwing a bolt through the fixing hole 12 and the mounting screw hole.

[0037] See Figure 3 and Figure 5 A chute 11 is provided at the bottom of the mounting rod 1, the chute 11 runs through the entire length direction of the mounting rod 1, and abutting protrusions are provided on both groove walls extending along the length direction in the chute 11. Each abutting protrusion runs through the entire length direction of the chute 11 and combines with the groove wall of the chute 11 to form an arc-shaped edge that can limit the sliding member 2 from falling out of the notch of the chute 11; the sliding member 2 includes a sliding part 21 and a hanging part 22 for hanging the curtain 3. The sliding part 21 is a sliding bead, the sliding bead is inserted into the chute 11 and can slide along the chute 11, and a screw hole 211 is provided at the bottom of the sliding bead. The hanging part 22 is a hanging rod, one end of the hanging rod can be inserted into the screw hole 211 and screwed with the screw hole 211, and a hanging ring is provided at the other end of the hanging rod. Specifically, the sliding bead can be made of a polymer material such as polytetrafluoroethylene (PTFE) so that the surface of the sliding bead has a low coefficient of friction and good wear resistance.

[0038] See Figure 3 and Figure 5, a lubricating groove 11 for containing lubricating oil is formed on the top groove wall of the sliding groove 11. A sponge 111 is arranged in the lubricating groove 11. An oil inlet 112 leading to the hollow inner cavity of the mounting rod 1 is formed on the top wall of the lubricating groove 11. Communication holes leading to the hollow inner cavity of the mounting rod 1 are formed at both ends of the mounting rod 1, so that the user can first pass the nozzle of an oil pot filled with lubricating oil through the communication holes and then insert it into the oil inlet 112 to add lubricating oil to the lubricating groove 11. The sponge 111 can absorb and store a part of the lubricating oil, so that when the lubricating oil in the sliding groove 11 is exhausted, new lubricating oil can be replenished in real time through the sponge 111. Thus, on one hand, the friction between the sliding groove 11 and the sliding beads can be reduced by the lubricating oil, and the service life of the sliding beads can be prolonged; on the other hand, the noise generated by the friction between the sliding groove 11 and the sliding beads can be reduced.

[0039] See Figure 3 and Figure 5 , a bed rail mechanism for an apartment bed further includes two buffer plugs 5, which can be made of soft materials such as rubber. A first convex column 51 and a second convex column 52 are formed on one side of the buffer plug 5. The first convex column 51 can be inserted into the communication hole to block the communication hole, and the second convex column 52 can be inserted into the port of the sliding groove 11 to block the port. On one hand, the buffer plug 5 can block external dust and prevent the external dust from entering the hollow inner cavities of the sliding groove 11 and the mounting rod 1; on the other hand, when the user vigorously pulls the curtain 3, it can prevent some of the sliding beads from coming out of the port of the sliding groove 11, or prevent some of the sliding beads from quickly hitting the end wall of the sliding groove 11 and causing the sliding member 2 to be damaged.

[0040] Specifically, dust-proof protrusions 53 are circumferentially arranged on the column bodies of the first convex column 51 and the second convex column 52. Linear dust-proof grooves adapted to the dust-proof protrusions 53 are arranged on the groove wall of the sliding groove 11 and the inner wall of the mounting rod 1. Each dust-proof protrusion 53 can be inserted into the corresponding linear dust-proof groove, so that on one hand, the friction between the buffer plug 5 and the mounting rod 1 can be increased, and on the other hand, the entry of external dust into the hollow inner cavities of the sliding groove 11 and the mounting rod 1 can be further prevented.

[0041] See Figure 3 and Figure 5, A bed rail mechanism for an apartment bed further includes a limit component 6 which includes a sliding column 61 and a baffle 62. A waist-shaped hole 13 is vertically formed on the rod body of the mounting rod 1. One end of the sliding column 61 is inserted into the waist-shaped hole 13 and can slide along the length direction of the waist-shaped hole 13. A communication hole leading to the chute 11 is formed on the side hole wall of the waist-shaped hole 13 close to the chute 11. One end of the baffle 62 is connected to the column body of the sliding column 61. The other end of the baffle 62 can pass through the communication hole and be inserted into the chute 11 and abut against the wall of the chute 11, forming a closed area suitable for accommodating all the sliding beads between the plate surface of the baffle 62 and the adjacent buffer plug 5. A clamping protrusion 131 is further provided on the hole wall of the waist-shaped hole 13. When the baffle 62 leaves the inside of the chute 11, the clamping protrusion 131 can abut against the column body on the side of the sliding column 61 away from the chute 11 and limit the downward sliding of the sliding column 61, and make the baffle 62 leave the inside of the chute 11.

[0042] Through the above settings, the user can first set a plurality of hooks at intervals on the top of the curtain 3 and make the number of hooks consistent with the number of hanging rings, and then hang the hooks on the hanging rings one by one. Since the sliding beads connected to the hanging rings are made of polymer materials and have a relatively low surface roughness, and there is also lubricating oil between the bead body of the sliding bead and the chute 11, the resistance when the user pulls the curtain 3 is relatively low, so that the user only needs to pull one end of the curtain 3 to adjust the curtain 3 to the fully extended and blocked or fully folded and contracted state, which is convenient to use. After adjusting the curtain 3 to the fully folded and contracted state, the user can pull down the sliding column 61 so that the baffle 62 is inserted into the chute 11 and all the sliding members 2 are blocked in the closed area formed between the plate surface of the baffle 62 and the end wall of the adjacent chute 11, and then the curtain 3 can be kept in the fully folded and contracted state, which not only makes the curtain 3 not automatically spread under the influence of environmental factors such as wind, but also enables the user to easily disassemble the curtain 3 for cleaning or install it on the sliding member 2. When it is necessary to adjust the curtain 3 to the fully extended and blocked state, the user can lift the sliding column 61 until the column body on the side of the sliding column 61 away from the chute 11 crosses the clamping protrusion 131 and abuts against the clamping protrusion 131, so as to limit the downward sliding of the sliding column 61 through the clamping protrusion 131, and then make the baffle 62 keep the state of being pulled out from the chute 11, so as to ensure that the baffle 62 will not interfere with the movement of the sliding beads in the chute 11.

[0043] The working principle of a bed rail mechanism for an apartment bed in this application during use is specifically as follows:

[0044] The user can first set a plurality of hooks at intervals on the top of the curtain 3 and make the number of hooks consistent with the number of hanging rings, and then hang the hooks on the hanging rings one by one. Since the sliding beads connected to the hanging rings are made of polymer materials and have a relatively low surface roughness, and there is also lubricating oil between the bead body of the sliding bead and the chute 11, the resistance when the user pulls the curtain 3 is relatively low, so that the user only needs to pull one end of the curtain 3 to adjust the curtain 3 to the fully extended and blocked state or the fully folded and contracted state, which is convenient to use; after the curtain 3 is adjusted to the fully folded and contracted state, the user can pull down the sliding column 61 so that the baffle 62 is inserted into the chute 11 and all the sliding members 2 are blocked in the closed area formed between the plate surface of the baffle 62 and the end wall of the adjacent chute 11, and then the curtain 3 can be kept in the fully folded and contracted state, which not only prevents the curtain 3 from automatically spreading under the influence of environmental factors such as wind, but also enables the user to disassemble the curtain 3 for cleaning or install it on the sliding member 2 conveniently; when the curtain 3 needs to be adjusted to the fully extended and blocked state, the user can lift the sliding column 61 until the column body on the side of the sliding column 61 away from the chute 11 crosses the clamping protrusion 131 and abuts against the clamping protrusion 131, so as to be able to limit the downward sliding of the sliding column 61 through the clamping protrusion 131, and then the baffle 62 can be kept in the state of being pulled out of the chute 11, so as to ensure that the baffle 62 does not interfere with the movement of the sliding beads in the chute 11.

[0045] It should be noted that the above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A bed rail mechanism for an apartment bed, characterized in that: The invention comprises a mounting rod (1) and a plurality of sliding members (2), wherein the mounting rod (1) is arranged on a bed frame (4) of an apartment bed in a horizontal direction, and a slide groove (11) is provided at the bottom of the mounting rod (1), and abutment protrusions are provided on the groove wall of the slide groove (11), and the abutment protrusions run through the entire length direction of the slide groove (11); The sliding member (2) comprises a sliding portion (21) and a hanging portion (22) for hanging a curtain (3); the sliding portion (21) is inserted into the slide groove (11) and can slide along the slide groove (11); and the sliding portion (21) can abut against a side of the notch on the abutting protrusion that is away from the slide groove (11).

2. The bed rail mechanism for an apartment bed according to claim 1, characterized in that: The sliding part (21) is a sliding ball, and a screw hole (211) is provided on the sliding ball; The hanging portion (22) is a hanging rod, one end of which can be inserted into the screw hole (211) and screwed to the screw hole (211), and a hanging ring is provided at the other end of the hanging rod.

3. The bed rail mechanism for an apartment bed according to claim 1, characterized in that: The bed frame (4) is provided with a mounting screw hole, the body of the mounting rod (1) is provided with a fixing hole (12), and the mounting rod (1) can be connected to the bed frame (4) by passing a bolt through the fixing hole (12) and being screwed to the mounting screw hole.

4. The bed rail mechanism for an apartment bed according to claim 1, characterized in that: A lubrication groove (11) for containing lubricating oil is provided on the groove wall of the slide groove (11).

5. The bed rail mechanism for an apartment bed according to claim 4, characterized in that: A sponge (111) is arranged in the lubrication groove (11).

6. The bed rail mechanism for an apartment bed according to claim 1, characterized in that: It also comprises a buffer plug (5), the slide groove (11) runs through the entire length direction of the mounting rod (1), and the buffer plug (5) can be inserted into the port of the slide groove (11) and block the port.

7. The bed rail mechanism for an apartment bed according to claim 1, characterized in that: The device also comprises a limit assembly (6), wherein the limit assembly (6) comprises a slide post (61) and a baffle (62); a waist-shaped hole (13) is provided on the rod body of the mounting rod (1) in a vertical direction; one end of the slide post (61) is inserted into the waist-shaped hole (13) and can slide along the length direction of the waist-shaped hole (13); A connecting hole leading to the slide groove (11) is opened on the hole wall on one side of the waist-shaped hole (13) close to the slide groove (11); one end of the baffle (62) is connected to the column body of the slide column (61); the other end of the baffle (62) can pass through the connecting hole and be inserted into the slide groove (11) and abut against the groove wall of the slide groove (11); a closing area suitable for accommodating all the sliding members (2) is formed between the plate surface of the baffle (62) and the end wall of the adjacent slide groove (11); when the slide column (61) moves in a direction away from the slide groove (11), the baffle (62) can leave the interior of the slide groove (11).

8. The bed rail mechanism for an apartment bed according to claim 7, characterized in that: A clamping protrusion (131) is provided on the hole wall of the waist-shaped hole (13); when the baffle (62) leaves the interior of the slide groove (11), the clamping protrusion (131) can abut against a side of the column body of the slide column (61) away from the slide groove (11) and restrict the slide column (61) from sliding downward.

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