CN214048274U

CN214048274U - Lower adjusting component of bed guardrail

Info

Publication number: CN214048274U
Application number: CN202021775373.3U
Authority: CN
Inventors: 胡娟
Original assignee: Zhejiang Jiacheng Baby Products Co ltd
Current assignee: Zhejiang Jiacheng Baby Products Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-08-27
Anticipated expiration: 2030-08-21

Abstract

The utility model belongs to the technical field of bed edge guard rails, in particular to a lower adjusting component of a bed guard rail, which comprises a bracket in the vertical direction, wherein the bottom of the bracket is transversely provided with a lower cross bar, a sliding sleeve is movably arranged below the bracket, and the cross bar is arranged on the sliding sleeve; the removal is equipped with the screens piece in the sliding sleeve, the support bottom is equipped with the screens hole of a plurality of co-altitude not, is equipped with on the screens piece to extend to the slide button of sliding sleeve outer end is equipped with the first piece that resets between screens piece and the sliding sleeve, and the screens piece realizes respectively under the drive of slide button and the first piece that resets with screens hole separation and the state of card income. The utility model discloses a slide button that sets up on the sliding sleeve slides, drive the inside screens piece that is located the sliding sleeve and remove to remove the relation of restricting each other between screens piece and the screens hole, thereby make things convenient for the sliding sleeve to reciprocate.

Description

Lower adjusting component of bed guardrail

Technical Field

The utility model belongs to the technical field of bed edge guardrail, refer in particular to a lower adjusting part of bed guardrail.

Background

At present, bed edge guardrails are additionally arranged on beds used in sickrooms of children, students and hospitals, the bed edge guardrails are directly and fixedly connected to the beds, the height of each guardrail is low, the length of each guardrail is generally set to be one half or two thirds of the length of the bed, and the condition that the children or the students roll off the beds during sleeping is easy to occur in the actual process; many bed guardrails of the prior art are directly fixedly arranged on the bed edge, generally have lower height and are not safe enough for infants, so that a plurality of bed guardrails which can be detachably and adjustably arranged around the bed according to the requirement appear in the market.

The height-adjustable bed guardrail provided by the inventor's prior utility model patent CN208540992U comprises a vertical support, a horizontal cross bar and a support leg adjustably installed below the support, wherein the support leg comprises a fixed part and a vertical part, and the support is movably installed on the vertical part; the movable switch lock that is provided with on the support, the switch lock includes switch lock main part, lock core and locking device, and switch lock main part one side rotatable coupling has and is used for the installation the draw-in groove sleeve of horizontal pole, the opposite side are provided with the support sleeve that supplies the support to pass, and the portable setting of lock core is inside switch lock main part, is provided with in the switch lock main part locking device. Above-mentioned technical scheme mainly solve be to the regulation problem of bed guardrail upper cross rod, and to the regulation of bed guardrail bottom rail through simple being connected between locating pin and the positioning hole and adjust, although simple structure of this kind of mode, but the dismouting is not convenient enough, need extract the locating pin is whole, then the pulling support makes after the hole site on support and the vertical portion of stabilizer blade aligns insert the locating pin again just can accomplish the regulation of height, convenient and hard enough to the user.

Disclosure of Invention

The utility model aims at providing an application is on bed guardrail, through the slidable connection between sheer pole and the sliding sleeve to be convenient for adjust the adjusting part of bed guardrail sheer pole height.

The purpose of the utility model is realized like this:

a lower adjusting assembly of a bed guardrail comprises a support in the vertical direction, wherein a lower cross rod is transversely arranged at the bottom of the support, a sliding sleeve is movably arranged below the support, and the cross rod is arranged on the sliding sleeve; the removal is equipped with the screens piece in the sliding sleeve, the support bottom is equipped with the screens hole of a plurality of co-altitude not, is equipped with on the screens piece to extend to the slide button of sliding sleeve outer end is equipped with the first piece that resets between screens piece and the sliding sleeve, and the screens piece realizes respectively under the drive of slide button and the first piece that resets with screens hole separation and the state of card income.

The support is further provided with an installation sleeve with a hollow inner part, a connecting rod is arranged in the installation sleeve, the connecting rod is provided with a clamping hole, the installation sleeve is provided with a slotted hole, and one side of the clamping piece penetrates through the slotted hole to be clamped in the clamping hole to realize connection between the sliding sleeve and the support.

Further set up as, be equipped with the confession on the sliding sleeve the adapter sleeve that the connecting rod passed, the adapter sleeve bottom is equipped with spacing chimb, the laminating of installation cover bottom surface is on spacing chimb, and the adapter sleeve side is equipped with the confession the opening that screens piece one side passed.

The sliding sleeve further comprises a sleeve body, a mounting groove is formed in the sleeve body, the clamping part is arranged in the mounting groove, a mounting groove is formed in the bottom of the clamping part, the first resetting part is arranged between the inner wall of the mounting groove and the mounting groove in a pressing mode, and a clamping block which can be clamped into the clamping hole is arranged on the clamping part towards the opening; the bottom of the sleeve body is provided with a cover plate.

Further set up as, the horizontal pole passes through the switch lock to be installed on the sliding sleeve, the switch lock include the switch button and with the sleeve that the horizontal pole links to each other, the switch button is installed on the sleeve, be equipped with the lockhole that supplies the switch button to pass on the sliding sleeve, be equipped with the second in the switch button and reset the piece.

The switch key comprises a first key and a second key, and the second reset piece is pressed between the first key and the second key.

Further, an installation cavity is formed in the sleeve, a fixing piece is arranged on one side of the installation cavity, a fixing hole is formed in the fixing piece, the first key is installed at the fixing hole, a through hole is formed in the other side of the installation cavity, the second key is installed at the through hole, and limiting bosses are arranged at the inner ends of the first key and the second key.

Further, an installation boss is formed on the inner wall of the installation cavity, a fixing groove hole is formed in the installation boss, and a fixing column inserted in the fixing groove hole is formed in the fixing piece.

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

1. the utility model discloses a slide and set up the sliding button on the sliding sleeve, the drive is located the inside screens piece of sliding sleeve and removes, thereby remove the relation of restricting each other between screens piece and the screens hole, thereby make things convenient for the sliding sleeve to reciprocate, when adjusting to required height, screens piece can be promoted to the downthehole realization between the two connection of screens under the effect of the first piece that resets, promptly, through sliding button and reciprocate the sliding sleeve and can realize the regulation of sheer pole mounting height, very convenient laborsaving.

2. The utility model discloses be equipped with the adapter sleeve that supplies the connecting rod to pass on the sliding sleeve, the adapter sleeve bottom is equipped with spacing chimb for the installation cover bottom surface laminating that is located the support bottom is on spacing chimb, thereby makes and to promote the support and move together when removing the sliding sleeve, makes things convenient for screens piece card to go into to be located the screens downthehole on the connecting rod of support inside.

3. The utility model discloses a switch lock realizes dismantling the connection between sheer pole and the sliding sleeve, and is concrete, realizes the separation between sleeve and the sliding sleeve through the press switch button for the sheer pole can directly be dismantled, and is more humanized, is fit for user's multiple demand.

4. The utility model discloses the switch button of switch lock includes first button and second button, the first piece that resets is pressed and is established between first button and second button, the first setting that resets can strut first button and second button in the lockhole department of sleeve and sliding sleeve, realize being connected between sleeve and the sliding sleeve, when needing the adjustment or dismantling, only need the application of force to inwards press first button and second button, can take out the sheer pole with the sleeve even when first button breaks away from the lockhole with the second button, it is very convenient to operate.

Drawings

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

Fig. 2 is a schematic structural view of the sliding sleeve of the present invention.

Fig. 3 is a schematic structural view of the bottom view of the sliding sleeve connecting structure of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at a.

Fig. 5 is an exploded view of the structure of the present invention.

Fig. 6 is an exploded view of the switch lock of the present invention.

Fig. 7 is a sectional view of a first preferred structure of the switch lock of the present invention.

Fig. 8 is a sectional view of a second preferred structure of the switch lock of the present invention.

Detailed Description

The invention will be further described in the following with reference to the drawings, in which reference is made to figures 1-8,

as shown in fig. 1-5, a lower adjusting assembly of a bed guardrail comprises a vertical bracket 1 and a lower cross bar 2 arranged at the bottom of the bracket 1 along the horizontal direction, wherein a sliding sleeve 3 is movably arranged below the bracket 1, and the cross bar 2 is arranged on the sliding sleeve 3; remove in the sliding sleeve 3 and be equipped with screens 7, 1 bottom of support is equipped with the screens hole 12 of a plurality of co-altitude not, is equipped with on the screens 7 to extend to the slide button 71 of 3 outer ends of sliding sleeve is equipped with the first piece 8 that resets between screens 7 and the sliding sleeve 3, and the state that screens 7 realized respectively with screens hole 12 separation and card income under slide button 71 and the first drive that resets 8.

As shown in fig. 5, an installation sleeve 11 with a hollow interior is formed at the bottom of the bracket 1, a connecting rod 13 is arranged in the installation sleeve 11, the connecting rod 13 is provided with the clamping hole 12, the installation sleeve 11 is provided with a slot hole 14, one side of the clamping member 7 is provided with a clamping block 73, and the clamping block 73 passes through the slot hole 14 and is clamped in the clamping hole 12 to realize connection between the sliding sleeve 3 and the bracket 1. The bottom of the connecting rod 13 is provided with the supporting plate 9 in the vertical direction, and when the bed is used, the mattress is placed above the supporting plate, so that the mattress presses the supporting plate 9, and the side turning of the bed guardrail can be well avoided.

As shown in fig. 2, a connecting sleeve 32 through which the connecting rod 13 passes is arranged on the sliding sleeve 3, a limiting convex edge 321 is arranged at the bottom of the connecting sleeve 32, the bottom surface of the mounting sleeve 11 is attached to the limiting convex edge 321 (see fig. 3 and 4), and when the sliding sleeve 3 is moved, the limiting convex edge 321 can drive the mounting sleeve 11 (the bracket 1) to move together, so that the clamping block 73 on the clamping member 7 can pass through the slot 14 and be clamped into the clamping hole 12; the side of the connecting sleeve 32 is provided with an opening 322 through which one side of the blocking element 7 passes.

As shown in fig. 3, the sliding sleeve 3 includes a sleeve body 37, a mounting groove 371 is provided in the sleeve body 37, the locking member 7 is provided in the mounting groove 371, a mounting groove 72 is provided at the bottom of the locking member 7, the first resetting member 8 is pressed between the inner wall of the mounting groove 371 and the mounting groove 72, and a locking block 73 which can be locked in the locking hole 12 is provided at the position of the locking member 7 facing the opening 322; the cover body 37 is provided with a cover plate at the bottom mounting groove 371, so as to seal the blocking member 7 and the first resetting member 8 in the mounting groove 371.

The cross rod 2 is detachably arranged on the sliding sleeve 3 through a switch lock; as shown in fig. 6, the switch lock comprises a sleeve 4 connected with the cross rod 2 and a switch key, the end of the lower cross rod 2 is fixedly connected in the sleeve 4 through a screw, the switch key is installed at the other end of the sleeve 4, a lock hole 31 for the switch key to pass through is arranged on the sliding sleeve 3, and a second reset piece 5 is arranged in the switch key. When horizontal pole 2 is connected with support 1, the switch button card is in lockhole 31 department for sleeve 4 can be connected on sliding sleeve 3, presses the switch button, when it breaks away from the lockhole, can take off the sleeve together with the sheer pole, thereby adjusts or dismantles.

The switch button includes first button 41 and second button 42, the both sides of sliding sleeve 3 have all been seted up the lockhole 31, and two lockholes 31 and first button 41 and second button 42 one-to-one, the second resets 5 and presses and establish between first button 41 and second button 42, and the second resets an preferred spring, and inside first button 41 and second button 42 were supported respectively to the spring both ends, under the elasticity of spring mandates, can strut two buttons and set up in lockhole 31, accomplishes the installation of sleeve 4 and sliding sleeve 3.

As shown in fig. 6 and 7, a first preferred mounting structure of the switch key is that a mounting cavity 40 is formed in the sleeve 4, a fixing member 6 is arranged on one side of the mounting cavity 40, a fixing hole 61 is formed in the fixing member 6, the first key 41 is mounted at the fixing hole 61, a through hole 45 is formed in the other side of the mounting cavity, the second key 42 is mounted at the through hole 45, a limiting boss 44 whose width is greater than the aperture of the fixing hole 61 and the aperture of the through hole 45 is arranged at the inner end of the first key 41 and the inner end of the second key 42, and the limiting boss 44 can push the keys right against the fixing hole 61 and the through hole 45, so as to prevent the keys from being separated from the sleeve 4. The fixing hole 61 and the through hole 45 are respectively located on two sides of the installation cavity and are respectively coaxially arranged with the lock holes 31 on two sides of the sliding sleeve, so that the outer ends of the first key and the second key can penetrate through the fixing hole 61, the through hole 45 and the lock holes 31 to be exposed outside the sliding sleeve, and the unlocking can be conveniently pressed.

The inner wall of the mounting cavity 40 is formed with a mounting boss 46, the mounting boss 46 is provided with a fixing slot 47, the fixing element 6 is formed with a fixing column 62 inserted in the fixing slot 47, and the fixing element 6 is fixed on the mounting boss 46 through the mutual matching of the fixing column 62 and the fixing slot 47.

As shown in fig. 8, a second preferred mounting structure of the switch button is that a mounting cavity 40 'is formed in the sleeve 4, mounting holes 43 are formed at two ends of the mounting cavity 40', the first button 41 and the second button 42 are respectively arranged at the mounting holes 43 at two sides, and a limiting boss 44 with a width larger than the aperture of the mounting hole 43 is arranged at the inner end of the first button 41 and the inner end of the second button 42. This mounting arrangement is simpler than the first mounting arrangement described above, eliminating the use of the fixing member 6, but in this way to facilitate the mounting of the parts, it is preferable to design the sleeve as a two-lobe structure that snap-fits into each other.

The sliding sleeve 3 comprises a connecting sleeve 32 connected with the support 1 and a connecting part 33 connected with the switch lock, the connecting part 33 is provided with the lock hole 31, and a locking component is arranged between the connecting sleeve 32 and the support 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lower adjustment assembly of a bed guardrail, comprising a bracket (1) in the vertical direction, characterized in that: a lower cross bar (2) is transversely installed at the bottom of the support (1), a sliding sleeve (3) is movably arranged below the support (1), and the cross bar (2) is installed on the sliding sleeve (3); remove in sliding sleeve (3) and be equipped with screens piece (7), support (1) bottom is equipped with a plurality of not co-altitude screens hole (12), is equipped with on screens piece (7) to extend to sliding button (71) of sliding sleeve (3) outer end are equipped with first piece (8) that resets between screens piece (7) and sliding sleeve (3), and screens piece (7) realize respectively under sliding button (71) and the first drive that resets piece (8) with screens hole (12) separation and the state of card income.

2. The lower adjustment assembly of a bed guardrail of claim 1 wherein: support (1) bottom is formed with installation cover (11) that inside cavity set up, is equipped with connecting rod (13) in installation cover (11), is equipped with on connecting rod (13) screens hole (12), has seted up slotted hole (14) on installation cover (11), screens piece (7) one side is passed slotted hole (14) card and is established realize being connected between slip cap (3) and support (1) in screens hole (12).

3. The lower adjustment assembly of a bed guardrail of claim 2 wherein: be equipped with the confession on sliding sleeve (3) adapter sleeve (32) that connecting rod (13) passed, adapter sleeve (32) bottom is equipped with spacing chimb (321), laminating on spacing chimb (321) installation cover (11) bottom surface, adapter sleeve (32) side is equipped with the confession opening (322) that screens piece (7) one side passed.

4. The lower adjustment assembly of a bed guardrail of claim 3 wherein: the sliding sleeve (3) comprises a sleeve body (37), a mounting groove (371) is arranged in the sleeve body (37), the clamping piece (7) is arranged in the mounting groove (371), a mounting groove (72) is arranged at the bottom of the clamping piece (7), the first resetting piece (8) is arranged between the inner wall of the mounting groove (371) and the mounting groove (72) in a pressing mode, and a clamping block (73) which can be clamped into the clamping hole (12) is arranged at the position, facing the opening (322), of the clamping piece (7); the bottom of the sleeve body (37) is provided with a cover plate (38).

5. A lower adjustment assembly of a bed fence according to any one of claims 1 to 4 wherein: horizontal pole (2) are installed through the switch lock on sliding sleeve (3), the switch lock include the switch button and with sleeve (4) that horizontal pole (2) link to each other, the switch button is installed on sleeve (4), be equipped with lockhole (31) that supply the switch button to pass on sliding sleeve (3), be equipped with the second in the switch button and reset piece (5).

6. The lower adjustment assembly of a bed guardrail of claim 5 wherein: the switch key comprises a first key (41) and a second key (42), and the second resetting piece (5) is arranged between the first key (41) and the second key (42) in a pressing mode.

7. The lower adjustment assembly of a bed guardrail of claim 6 wherein: the mounting cavity is formed in the sleeve (4), the fixing part (6) is arranged on one side of the mounting cavity, the fixing hole (61) is formed in the fixing part (6), the first key (41) is mounted at the position of the fixing hole (61), the through hole (45) is formed in the other side of the mounting cavity, the second key (42) is mounted at the position of the through hole (45), and the limiting boss (44) is arranged at the inner ends of the first key (41) and the second key (42).

8. The lower adjustment assembly of a bed guardrail of claim 7 wherein: the mounting cavity inner wall is formed with a mounting boss (46), a fixing slotted hole (47) is formed in the mounting boss (46), and a fixing column (62) inserted in the fixing slotted hole (47) is formed in the fixing piece (6).