CN217644914U

CN217644914U - Folding bed guardrail

Info

Publication number: CN217644914U
Application number: CN202221226614.8U
Authority: CN
Inventors: 夏勇
Original assignee: Hangzhou Maizhuo Trading Co Ltd
Current assignee: Hangzhou Maizhuo Trading Co Ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-10-25
Anticipated expiration: 2032-05-21

Abstract

The utility model belongs to the technical field of bed guardrail, refer in particular to a folding bed guardrail, including folding horizontal pole, the horizontal pole both sides set up the stand that is used for supporting the horizontal pole, the horizontal pole includes the connecting seat, the connecting seat both sides are provided with the bracing piece respectively, the bracing piece rotates with the connecting seat respectively to be connected, and be provided with articulated seat on the stand, the bracing piece rotates with articulated seat to be connected, it is provided with two stoppers to rotate on the connecting seat, two stoppers support respectively on two bracing pieces and make bracing piece and connecting seat relatively fixed, still be provided with on the connecting seat and be used for driving two stopper pivoted drive button, drive button drive stopper rotates and makes the bracing piece can rotate with the connecting seat relatively, thereby make the bracing piece can fold relatively and draw close together, the utility model aims at providing a convenient to use, easy operation and sound construction's folding bed guardrail.

Description

Folding bed guardrail

Technical Field

The utility model belongs to the technical field of bed guardrail/bed rail, refer in particular to a folding bed guardrail.

Background

Along with the continuous growth of infants, the active nature of infants gradually appears, the crib with a small area can not meet the requirements of activities and playing of infants gradually, but most of the commonly used beds in families do not have guardrails, the infants easily fall off from the bed due to accidents when moving or falling asleep, injuries are caused, the occurrence of the crib guardrails avoids the accidents for parents of the infants, but in order to protect the infants better, the crib guardrails mostly form a large cross section, but the large cross section is inconvenient for storage and transportation of the crib guardrails, sellers and users only can disassemble the crib guardrails and assemble the crib guardrails when the crib is used again, and the crib guardrails are inconvenient for the users to use.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims at providing a convenient to use, easy operation and sound construction's folding bed guardrail, the trade company can sell the folding back of bed guardrail that complete assembly or main part equipment were accomplished for the consumer, unnecessary loaded down with trivial details equipment spare part when the user installs this bed guardrail for the first time, can fold fast when not using the bed guardrail and accomodate, and can expand fast and install when using again, it is more convenient laborsaving to let the consumer use, very big improvement consumer's use is experienced.

The purpose of the utility model is realized like this:

the utility model provides a folding bed guardrail, including folding horizontal pole, the horizontal pole both sides set up the stand that is used for supporting the horizontal pole, the horizontal pole includes the connecting seat, the connecting seat both sides are provided with the bracing piece respectively, the bracing piece rotates with the connecting seat respectively to be connected, and be provided with articulated seat on the stand, the bracing piece rotates with articulated seat to be connected, it is provided with two stoppers to rotate on the connecting seat, two stoppers support respectively on two bracing pieces and make bracing piece and connecting seat relatively fixed, still be provided with on the connecting seat and be used for driving two stopper pivoted drive button, drive button drive stopper rotates and makes the bracing piece can rotate with the connecting seat relatively, thereby make the bracing piece can fold relatively and draw close.

Preferably, the driving button is slidably disposed on the connecting seat, a driving portion is disposed on the driving button, first driving surfaces matched with the driving portion are disposed on the limiting blocks, the first driving surfaces on the two limiting blocks are arranged in a crossed manner, and the driving portion abuts against the first driving surfaces on the two limiting blocks respectively and drives the two limiting blocks to rotate.

Preferably, the driving button is arranged on the connecting seat in a sliding mode, two inclined second driving surfaces are arranged on the driving button, and the second driving surfaces abut against the limiting block and drive the limiting block to rotate relatively.

Preferably, the connecting seat is provided with a limiting groove, the driving button is provided with a limiting rod matched with the limiting groove, and the limiting rod penetrates through the limiting groove and limits the movement range of the driving button.

Preferably, the limiting block is provided with a tight supporting groove, and one side of the supporting rod is arranged in the tight supporting groove in a penetrating mode.

Preferably, the connecting seat is provided with a first elastic piece, and the first elastic piece drives the limiting block to reset, so that the limiting block is abutted against the supporting rod and limits the relative rotation of the supporting rod and the connecting seat.

Preferably, the first elastic piece is arranged between the two limit blocks, and the first elastic piece drives the two limit blocks to reset simultaneously.

Preferably, the cross bar comprises an upper cross bar and a lower cross bar which are respectively arranged at the upper part and the lower part of the upright post, the upper cross bar and the lower cross bar are arranged at intervals in the horizontal direction, the lower cross bar can be folded towards the upper part of the upright post, and the upper cross bar can be folded towards the lower part of the upright post.

As preferred, articulated seat include with the stand can dismantle the first articulated seat of being connected and with the articulated seat of stand sliding connection's the articulated seat of second, the sheer pole rotates with the first articulated seat to be connected, goes up the sheer pole and rotates with the articulated seat of second to be connected, just the draw-in groove that is provided with on the articulated seat of second is provided with on the stand with draw-in groove cooperation joint button and drive joint button and draw-in groove complex second elastic component.

Preferably, the connecting seat is provided with a mounting groove, a rotating shaft is arranged in the mounting groove, one end of each supporting rod penetrates into the mounting groove and is connected with the rotating shaft, abutting walls matched with the two supporting rods are arranged in the mounting groove respectively, the supporting rods are driven by the limiting blocks to abut against the abutting walls, clearance grooves are formed between the abutting walls, and the supporting rods can turn over towards the clearance grooves and enable the limiting blocks to be separated from the supporting rods.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses in support to make bracing piece and connecting seat relatively fixed on the bracing piece through the stopper, the sound construction, it is not fragile, be favorable to avoiding the unexpected folding of horizontal pole in the use, and this structure can control the expansion and the folding of horizontal pole through a drive button, simple structure, convenient operation, the person of facilitating the use controls.

2. In the utility model, the driving button is arranged on the connecting seat in a sliding manner, the driving button is provided with the driving part, the stoppers are provided with the first driving surfaces matched with the driving part, the first driving surfaces on the two stoppers are arranged in a crossed manner, the driving part respectively supports against the first driving surfaces on the two stoppers and drives the two stoppers to rotate, and the first driving surfaces arranged in a crossed manner are convenient for the driving part to simultaneously drive the two stoppers to rotate, and have simple structure and convenient production and installation; the driving button slides and is arranged on the connecting seat, two inclined second driving surfaces are arranged on the driving button, the second driving surfaces are abutted against the limiting blocks and drive the limiting blocks to rotate relatively, the second driving surfaces are arranged in two inclined modes, the structure is simple, the production and the processing are convenient, and the driving button can control the two limiting blocks to rotate simultaneously.

3. In the utility model, the connecting seat is provided with the limiting groove, the driving button is provided with the limiting rod matched with the limiting groove, the limiting rod is arranged in the limiting groove in a penetrating way and limits the movement range of the driving button, the structure is favorable for reducing the movement range of the driving button in the use process, reducing the idle work in the control process and facilitating the use and control of a user, and the structure can guide the movement of the driving button and is favorable for the stable movement of the driving button; be provided with on the stopper and support tight groove, bracing piece one side is worn to establish and is supported tight groove in, supports setting up in tight groove and is favorable to avoiding the bracing piece to rock to both sides around the connecting seat, is favorable to improving the stability that connecting seat and bracing piece are connected.

4. In the utility model, the first elastic element is arranged on the connecting seat and drives the limiting block to reset, so that the limiting block is pressed against the supporting rod and limits the relative rotation of the supporting rod and the connecting seat, the arrangement of the first elastic element is favorable for the automatic resetting of the limiting block, the accidental separation of the limiting block and the supporting rod in the use process is avoided, and the use of a user is facilitated; the first elastic piece is arranged between the two limiting blocks, the first elastic piece drives the two limiting blocks to reset simultaneously, and the structure can reduce one first elastic piece, simplify the structure of the bed guardrail and facilitate the assembly and production of the bed guardrail.

5. The cross rod of the utility model comprises an upper cross rod and a lower cross rod which are respectively arranged at the upper part and the lower part of the upright post, the upper cross rod and the lower cross rod are arranged at intervals in the horizontal direction, the lower cross rod can be folded towards the upper part of the upright post, and the upper cross rod can be folded towards the lower part of the upright post, so that the structure is favorable for avoiding the mutual interference between the upper cross rod and the lower cross rod in the folding process and reducing the volume of the bed guardrail after being folded; articulated seat include can dismantle the first articulated seat of being connected and the articulated seat of second with stand sliding connection with the stand, the sheer pole rotates with first articulated seat to be connected, goes up the horizontal pole and rotates with the articulated seat of second to be connected, just the draw-in groove that is provided with on the articulated seat of second is provided with on the stand with draw-in groove cooperation joint button and drive joint button and draw-in groove complex second elastic component, and this structure is favorable to going up and down of horizontal pole, and the person of facilitating the use uses.

6. Be provided with the mounting groove on the connecting seat, be provided with the axis of rotation in the mounting groove, bracing piece one end penetrate in the mounting groove and with the axis of rotation hub connection, be provided with respectively in the mounting groove with two bracing piece complex support tight wall, stopper drive bracing piece supports tightly on supporting tight wall, support and be provided with between the tight wall and keep away the dead slot, the bracing piece can to keeping away upset in the dead slot and make the stopper can break away from with the bracing piece, the setting of mounting groove is convenient for the stable installation of bracing piece, avoid the bracing piece to rock to both sides, and the setting of keeping away the dead slot then be convenient for the stopper can break away from with the bracing piece, the expansion or the folding of person of facilitating the use control horizontal pole.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the folded state of the present invention;

fig. 3 is an exploded schematic view of the present invention;

fig. 4 is a partial cross-sectional view of the upper cross bar of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a partial cross-sectional view of the bottom rail of the present invention;

FIG. 7 is a partial enlarged view at B in FIG. 6;

fig. 8 is a sectional view of a second hinge base and a pillar connecting structure according to the present invention;

fig. 9 is a schematic structural view of the connecting seat of the present invention;

fig. 10 is the structural schematic diagram of the middle stopper of the present invention.

In the figure: 1-upright column; 11-snap button; 12-a second elastic member; 13-a support button; 14-a third elastic member; 2-a cross bar; 21-a connecting seat; 22-a support bar; 23-mounting grooves; 24-abutting the wall; 25-avoiding the empty slot; 26-a hinged lever; 231-a limiting groove; 3-an actuation button; 31-a limiting rod; 32-a drive section;

33-a second drive face; 4-a second articulated seat; 41-a chute; 42-card slot; 5-a limiting block;

51-a first drive face; 52-a tightening groove; 53-an abutment; 6-a first elastic member; 7-first articulated seat.

Detailed Description

The invention will be further described in the following with reference to the accompanying drawings in which:

referring to fig. 1 to 10, a folding bed guardrail, including folding

horizontal pole

2, 2 both sides of horizontal pole set up stand 1 that is used for supporting horizontal pole 2, horizontal pole 2 includes connecting seat 21, connecting seat 21 both sides are provided with bracing piece 22 respectively, bracing piece 22 rotates with connecting seat 21 respectively and is connected, and be provided with articulated seat on the stand 1, bracing piece 22 rotates with articulated seat and is connected, it is provided with two stopper 5 to rotate on the connecting seat 21, two stopper 5 support respectively on two bracing pieces 22 and make bracing piece 22 and connecting seat 21 relatively fixed, still be provided with on the connecting seat 21 and be used for driving two stopper 5 pivoted drive button 3, drive button 3 drive stopper 5 rotates and makes bracing piece 22 can rotate with connecting seat 21 relatively, thereby make bracing piece 22 fold relatively and draw close, make bracing piece 22 and connecting seat 21 relatively fixed through stopper 5 support on bracing piece 22, the structure is firm, not fragile, be favorable to avoiding the unexpected folding of horizontal pole 2 in the use, and this structure can control the expansion and folding of horizontal pole 2 through a drive button 3, moreover, the steam generator is simple in structure, convenient for operation, and convenient for users use control.

Be provided with mounting groove 23 on connecting seat 21, be provided with the axis of rotation in the mounting groove 23, bracing piece 22 one end penetrates in mounting groove 23 and is connected with the axis of rotation, be provided with respectively in mounting groove 23 with two bracing piece 22 cooperations support tight wall 24, stopper 5 drive bracing piece 22 supports tightly on supporting tight wall 24, it keeps away dead slot 25 to be provided with between the tight wall 24, bracing piece 22 can be to keeping away upset in dead slot 25 and make stopper 5 can break away from with bracing piece 22, the stable installation of bracing piece 22 is convenient for in the setting of mounting groove 23, avoid bracing piece 22 to rock to both sides, and the setting of keeping away dead slot 25 then be convenient for stopper 5 can break away from with bracing piece 22, the expansion or the folding of person of facilitating the use control horizontal pole 2.

Stopper 5 is last to be provided with and to support tight groove 52, and bracing piece 22 wears to establish in supporting tight groove 52 on one side, supports tight groove 52 be provided with to do benefit to and avoids bracing piece 22 to rock to connecting seat 21 front and back both sides, is favorable to improving the stability that connecting seat 21 and bracing piece 22 are connected.

Preferably be provided with first elastic component 6 on the connecting seat 21, first elastic component 6 drive stopper 5 resets, makes stopper 5 support on bracing piece 22 and restriction bracing piece 22 and connecting seat 21's relative rotation, and being provided with of first elastic component 6 does benefit to stopper 5 automatic re-setting, avoids stopper 5 and bracing piece 22 unexpected the breaking away from in the use, and the person of facilitating the use uses.

In this embodiment first elastic component 6 sets up between two stopper 5, and two stopper 5 of first elastic component 6 simultaneous drive reset, and this structure can reduce a first elastic component 6, simplifies bed guardrail structure, makes things convenient for the equipment production of bed guardrail, and is preferred first elastic component 6 is the torsional spring, is provided with hinge bar 26 on the connecting seat 21, and the torsional spring cover is established on hinge bar 26, and the torsional spring both ends support respectively and lean on two stopper 5.

The utility model discloses in actuating button 3 slides and sets up on connecting seat 21, and actuating button 3 has following two kinds of connected modes with stopper 5:

the first embodiment is as follows:

be provided with drive portion 32 on the actuating button 3, be provided with on the stopper 5 with drive portion 32 complex first drive face 51, the first drive face 51 cross arrangement on two stoppers 5, drive portion 32 supports respectively and supports and leans on the first drive face 51 on two stoppers 5 and drive two stoppers 5 and rotate, the first drive face 51 of cross arrangement is convenient for drive portion 32 to drive two stoppers 5 simultaneously and rotate, and simple structure, convenient production installation.

Example two:

the driving button 3 is provided with two inclined second driving surfaces 33, the second driving surfaces 33 abut against the limiting block 5 and drive the limiting block 5 to rotate relatively, the two inclined second driving surfaces 33 are simple in structure and convenient to produce and process, the driving button 3 is convenient to control the two limiting blocks 5 to rotate simultaneously, the limiting block 5 is provided with abutting portions 53, and the first elastic piece 6 drives the abutting portions 53 to abut against the second driving surfaces 33.

The utility model discloses in be provided with spacing groove 231 on the connecting seat 21, be provided with on the driving button 3 with spacing groove 231 complex gag lever post 31, gag lever post 31 wears to establish in spacing groove 231 and restriction driving button 3's motion range, and this structure is favorable to reducing driving button 3's motion range in the use, reduces the idle work of doing among the control process, and the person of facilitating the use uses control, and this structure can lead driving button 3's motion, is favorable to driving button 3's steady motion, in this embodiment the drive division 32 sets up on the gag lever post 31.

Horizontal pole 2 is including setting up last horizontal pole and the sheer pole in 1 upper portion of stand and lower part respectively, and the interval sets up on last horizontal pole and the sheer pole horizontal direction, and can be folded to 1 top of stand on the sheer pole, and it can be folded to stand 1 below to go up the horizontal pole, and this structure is favorable to avoiding folding in-process middle and upper horizontal pole and sheer pole to interfere each other, and is favorable to reducing the volume after the bed guardrail is folding, the utility model discloses the structure of embodiment one is adopted to middle and upper horizontal pole in the description figure, and the sheer pole adopts embodiment two's structure.

In this embodiment articulated seat include with the stand 1 can dismantle the first articulated seat 7 of being connected and with the articulated seat 4 of stand 1 sliding connection's second, the sheer pole rotates with first articulated seat 7 to be connected, goes up the horizontal pole and rotates with the articulated seat 4 of second to be connected, just the draw-in groove 42 that is provided with on the articulated seat 4 of second is provided with on the stand 1 and cooperates joint button 11 and drive joint button 11 and draw-in groove 42 complex second elastic component 12 with draw-in groove 42, and this structure is favorable to going up and down of sheer pole, and the person of facilitating the use uses.

Preferably, still be provided with the third elastic component 14 that supports button 13 and drive support button 13 and reset on the stand 1, when joint button 11 resets with draw-in groove 42, support button 13 and support and lean on the articulated seat 4 lower extreme of second, in this embodiment be provided with spout 41 on the articulated seat 4 of second, in the stand 1 wears to establish spout 41, draw-in groove 42 sets up on the spout 41 lateral wall.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a folding bed guardrail, includes folding horizontal pole (2), and horizontal pole (2) both sides set up stand (1) that are used for supporting horizontal pole (2), its characterized in that: horizontal pole (2) are including connecting seat (21), connecting seat (21) both sides are provided with bracing piece (22) respectively, bracing piece (22) rotate with connecting seat (21) respectively and are connected, and be provided with articulated seat on stand (1), bracing piece (22) rotate with articulated seat and be connected, it is provided with two stopper (5) to rotate on connecting seat (21), two stopper (5) support respectively on two bracing pieces (22) and make bracing piece (22) and connecting seat (21) relatively fixed, still be provided with on connecting seat (21) and be used for driving two stopper (5) pivoted actuating button (3), actuating button (3) drive stopper (5) rotate and make bracing piece (22) can rotate with connecting seat (21) relatively, thereby make bracing piece (22) can fold relatively and draw close together.

2. The folding bed guardrail of claim 1, wherein: the driving button (3) is arranged on the connecting seat (21) in a sliding mode, a driving portion (32) is arranged on the driving button (3), a first driving surface (51) matched with the driving portion (32) is arranged on the limiting block (5), the first driving surfaces (51) on the two limiting blocks (5) are arranged in a crossed mode, and the driving portion (32) abuts against the first driving surfaces (51) on the two limiting blocks (5) respectively and drives the two limiting blocks (5) to rotate.

3. The folding bed guardrail of claim 1, wherein: the driving button (3) is arranged on the connecting seat (21) in a sliding mode, two inclined second driving surfaces (33) are arranged on the driving button (3), and the second driving surfaces (33) abut against the limiting block (5) and drive the limiting block (5) to rotate relatively.

4. A folding bed guardrail as claimed in claim 2 or 3, wherein: the connecting seat (21) is provided with a limiting groove (231), the driving button (3) is provided with a limiting rod (31) matched with the limiting groove (231), and the limiting rod (31) penetrates through the limiting groove (231) and limits the movement range of the driving button (3).

5. The folding bed guardrail of claim 4, wherein: the limiting block (5) is provided with a tight abutting groove (52), and one side of the supporting rod (22) penetrates through the tight abutting groove (52).

6. A folding bed guardrail as claimed in claim 1, 2, 3 or 5, wherein: the connecting seat (21) is provided with a first elastic piece (6), the first elastic piece (6) drives the limiting block (5) to reset, so that the limiting block (5) abuts against the supporting rod (22) and limits the relative rotation of the supporting rod (22) and the connecting seat (21).

7. The folding bed guardrail of claim 6, wherein: the first elastic piece (6) is arranged between the two limiting blocks (5), and the first elastic piece (6) drives the two limiting blocks (5) to reset simultaneously.

8. A folding bed siderail according to claim 1 or 2 or 3 or 5 or 7 wherein: the cross rod (2) comprises an upper cross rod and a lower cross rod which are respectively arranged on the upper portion and the lower portion of the upright post (1), the upper cross rod and the lower cross rod are arranged at intervals in the horizontal direction, the lower cross rod can be folded towards the upper portion of the upright post (1), and the upper cross rod can be folded towards the lower portion of the upright post (1).

9. The folding bed guardrail of claim 8, wherein: articulated seat include with stand (1) can dismantle first articulated seat (7) of being connected and with stand (1) sliding connection's articulated seat of second (4), the sheer pole rotates with first articulated seat (7) to be connected, goes up the horizontal pole and rotates with the articulated seat of second (4) to be connected, just draw-in groove (42) that are provided with on the articulated seat of second (4), be provided with on stand (1) with draw-in groove (42) cooperation joint button (11) and drive joint button (11) and draw-in groove (42) complex second elastic component (12).

10. A folding bed guardrail as claimed in claim 1, 2, 3, 5, 7 or 9, wherein: the support rod is characterized in that a mounting groove (23) is formed in the connecting seat (21), a rotating shaft is arranged in the mounting groove (23), one end of each support rod (22) penetrates into the mounting groove (23) and is connected with the rotating shaft, abutting walls (24) matched with the two support rods (22) are arranged in the mounting groove (23), the support rods (22) are driven by the limiting blocks (5) to abut against the abutting walls (24), clearance grooves (25) are formed between the abutting walls (24), and the support rods (22) can turn over towards the clearance grooves (25) and enable the limiting blocks (5) to be separated from the support rods (22).