CN215821478U

CN215821478U - Bed guardrail and bed body

Info

Publication number: CN215821478U
Application number: CN202122085057.4U
Authority: CN
Inventors: 王世英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-15
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to a bed guardrail and a bed body, the bed guardrail comprises an upper cross rod and a lower cross rod which are arranged in parallel, and at least two upright posts, wherein two ends of the upright posts are respectively hinged with the upper cross rod and the lower cross rod; the bed guardrail also comprises a locking piece and a locking fitting piece. The locking piece is hinged on at least one upright post, and is provided with a guide groove and a locking groove communicated with the guide groove; the locking fitting piece is arranged on the lower cross rod and can be arranged in the guide groove in a sliding mode, the locking fitting piece slides in the guide groove due to rotation of the stand column, and the locking fitting piece can be clamped in the locking groove due to self gravity of the stand column and the upper cross rod so as to form locking of the stand column at a preset position. The bed guardrail is simple in structure, convenient and fast to operate and high in practicability.

Description

Bed guardrail and bed body

Technical Field

The utility model relates to the technical field of bed guardrails, in particular to a bed guardrail, and also relates to a bed body with the bed guardrail.

Background

The medical care bed guardrail is an essential accessory of the medical care bed. The medical care bed guardrail has the main functions of shielding and protecting so as to prevent a patient from rolling off the bed due to rolling, thereby causing accidents. The guardrails of the medical care bed are generally installed on two sides of the medical care bed through connecting pieces such as screws, and when the medical care bed is used, the guardrails on the two sides of the medical care bed need to be enclosed, and when the medical care bed is not used, the guardrails are put down and placed on the two sides of the bed.

The conventional guardrail has the disadvantages that the assembly of products is complicated due to more assembly parts, firstly, in the assembly process, the assembly of multiple parts easily causes the improper installation of the parts, and further causes the defects of staggered installation, poor installation stability, high use and operation difficulty and the like of the multiple parts in the integral use of the guardrail, and directly influences the operation convenience, the service life and the safety of the guardrail; secondly, if the guardrail breaks down, just there is not professional instrument just unable maintenance, leads to the practicality of this guardrail lower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide a bed guardrail which is convenient to operate and good in using effect.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a bed guardrail comprises an upper cross bar and a lower cross bar which are arranged in parallel, and at least two upright posts, wherein two ends of the upright posts are respectively hinged with the upper cross bar and the lower cross bar; the bed guardrail also comprises a locking piece and a locking fitting piece; wherein the content of the first and second substances,

the locking piece is hinged on at least one upright post, and is provided with a guide groove and a locking groove communicated with the guide groove;

the locking fitting piece is arranged on the lower cross rod and arranged in the guide groove in a sliding mode, the locking fitting piece slides in the guide groove due to the rotation of the stand column, and the locking fitting piece can be clamped in the locking groove due to the self gravity of the stand column and the upper cross rod to form a locking of the stand column at a preset position.

Furthermore, the locking piece is rectangular form, the guide way along the length direction extension setting of locking piece, the locking groove is located the bottom of guide way to for the guide way slope upwards sets up.

Furthermore, the locking groove is at least two that the length direction interval arrangement of following the guide way, because of the rotation of stand, the locking fitting piece can alternatively be arranged in the locking groove of card.

Furthermore, the locking piece is arranged on one side of the upright post, which is back to the bed body.

Furthermore, the locking piece is convexly provided with an operating part.

Furthermore, the two ends of each upright post are connected with the upper cross rod and the lower cross rod through mounting seats, and the two ends of each upright post are respectively hinged with the corresponding mounting seats.

Furthermore, the upper cross rod and the corresponding mounting seat are in threaded connection.

Compared with the prior art, the utility model has the following advantages:

the bed guardrail disclosed by the utility model can realize the locking of the upright post at the preset position by matching the locking piece and the locking fitting piece, and has the advantages of simple structure, convenience in operation and better use effect.

Another objective of the present invention is to provide a bed body, wherein two side edges of the bed body are respectively connected to the bed fence via connectors.

Furthermore, the lower cross rod is provided with an auxiliary connecting piece with a threaded hole, which is used for being connected with the bed body.

Furthermore, the auxiliary connecting piece is arranged in a guiding and sliding mode along the length direction of the lower cross rod.

According to the bed body, the bed guardrail is adopted, so that the guardrail can be conveniently supported or retracted, and the using effect of the bed body is effectively improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic overall structure view of a bed fence according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural diagram of a locking member according to an embodiment of the utility model;

FIG. 5 is a schematic structural diagram of a locking member according to an embodiment of the present invention;

description of reference numerals:

1. an upper cross bar; 2. a lower cross bar; 3. a column;

4. a locking member; 401. a guide groove; 4011. closing the sliding section; 4012. starting a slippage section; 402. a locking groove; 403. a through hole; 404. an operation section;

5. a locking fitting; 6. a mounting seat; 601. an upper mounting seat; 602. a lower mounting seat;

7. an auxiliary connection member; 8. a second bolt; 9. a third bolt; 10. connecting holes; 11. a first bolt.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inside", "outside", etc. appear, they are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in conjunction with specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

The present embodiment relates to a guardrail for a bed, which comprises an upper cross bar 1 and a lower cross bar 2 arranged in parallel, and at least two upright posts 3 hinged to the upper cross bar 1 and the lower cross bar 2 at both ends thereof, respectively, and further comprises a locking member 4 and a locking fitting member 5, as shown in fig. 1.

The locking member 4 is hinged to at least one of the pillars 3, and the locking member 4 has a guide groove 401 and a locking groove 402 communicated with the guide groove 401. The locking fitting 5 is disposed on the bottom rail 2 and slidably disposed in the guide groove 401. Because of the rotation of stand 3, locking fitting piece 5 slides in guide way 401 to because of stand 3 and the self gravity of last horizontal pole 1, locking fitting piece 5 can block arranges in locking groove 402 in, with the locking of constitution to stand 3 in preset position.

It should be noted that the preset position mentioned in the present embodiment refers to an actually required locking position of the upright 3, and in order to achieve locking and fixing of the upright 3 at the preset position, the position of the locking groove 402 is designed according to the position requirement of the actually required locking of the upright 3, and the locking groove 402 and the locking fitting piece 5 cooperate to lock and fix the upright 3 at the preset position.

In addition, still referring to fig. 1, in the implementation, the above-mentioned upright posts 3 are preferably arranged as 6 spaced apart between the upper cross bar 1 and the lower cross bar 2, and preferably, the above-mentioned locking member 4 is hinged on the 3 rd upright post 3 seen from bottom to top in fig. 1 by the first bolt 11, and in fig. 4 and 5, a through hole 403 for the first bolt 11 to pass through is shown on the locking member 4. And the locking fitting 5 is arranged on the lower cross bar 2 below the locking piece 4.

Of course, in practical applications, the number of the above-mentioned columns 3 can be designed and adjusted according to the connection and support requirements between the upper cross bar 1 and the lower cross bar 2, for example, 4 or 5. The locking piece 4 can be hinged to the 3 rd vertical column 3 in the direction from bottom to top in fig. 1, and can be arranged on any other vertical column 3, or the locking pieces 4 are hinged to 2 or more than 2 vertical columns 3, and only the locking fitting pieces 5 matched with the locking pieces 4 are required to be arranged on the lower cross bar 2.

Based on the above overall description, as a preferred embodiment of the present embodiment, as shown in fig. 1, 2 and 4, the lock member 4 of the present embodiment has an elongated shape, the guide groove 401 of the present embodiment is extended along the length direction of the lock member 4, and the lock groove 402 is provided at the bottom of the guide groove 401 and is disposed obliquely upward with respect to the guide groove 401.

It should be noted that, in the embodiment, the guide groove 401 may be configured as a linear type as shown in fig. 4, or may be configured as another shape capable of achieving the above-mentioned use effect, such as a zigzag shape as shown in fig. 5, in the state shown in fig. 5, the guide groove 401 has a closing sliding section 4011 and an opening sliding section 4012, and an included angle between the closing sliding section 4011 and a right side edge of the illustrated lock member 4 is smaller than an included angle between the opening sliding section 4012 and a right side edge of the illustrated lock member 4.

This dogleg design, in stand 3 rotation process, can make locking piece 4 along with the motion of stand 3, and the adjustment of the adaptability in the direction carries out to have better cooperation result of use between locking fitting 5 and the guide way 401, between locking piece 4 and the stand 3.

In a specific implementation, the locking grooves 402 are preferably at least two arranged at intervals along the length direction of the guide groove 401. Due to the rotation of the upright 3, the locking engagement piece 5 can alternatively be engaged in the locking groove 402. So set up, can be with 3 locking of stand in different inclination, and then can be according to the practical application demand, on will going up horizontal pole 1 and adjusting corresponding height, effectively improved the practicality of this guardrail for bed. Of course, only one locking groove 402 is provided on the locking member 4 in fig. 4 and 5.

The locking member 4 of the present embodiment is disposed on one side of the upright 3, which faces away from the bed, as seen in fig. 1 and 3, preferably, the locking fitting member 5 includes a rod portion disposed on an inner side wall of the bottom rail 2, the inner side wall refers to a side wall of the bottom rail 2 opposite to the top rail 1, and in the state shown in fig. 3, an upper end portion of the rod portion extends upward to be used in cooperation with the locking member 4, and in order to prevent the rod portion from disengaging from the guide groove 401 and the locking groove 402, a limiting member disposed above the locking member 4 is further disposed on the rod portion.

To improve the ease of operation, the lock member 4 is provided with an operation portion 404 projecting therefrom. Specifically, in the state shown in fig. 4 and 5, one side of the lock member 4 is protruded to form the operation portion 404 which is convenient for a person to hold.

Also preferably, as shown in fig. 1 and 3, in the present embodiment, two ends of each upright 3 are connected to the upper cross bar 1 and the lower cross bar 2 via mounting seats 6, and two ends of each upright 3 are respectively hinged to the corresponding mounting seats 6. And as further setting, the spiro union setting between entablature 1 and the corresponding mount pad 6 to the dismantlement of bed guardrail, and the change and the maintenance of corresponding part, and then improve this bed guardrail's practicality.

For convenience of description and related matters, the mounting seat 6 to which the upper rail 1 is assembled is named as an upper mounting seat 601, and the mounting seat 6 to which the lower rail 2 is assembled is named as a lower mounting seat 602. In conjunction with fig. 1 and 3, the upper mounting seat 601 may be preferably formed in a T shape as a whole. And the lower mount 602 is preferably provided in a U-shape as a whole. And in the implementation, both ends of each upright 3 can be hinged with the upper mounting seat 601 and the lower mounting seat 602 through the second bolt 8 and the third bolt 9 respectively.

The guardrail for bed of this embodiment uses through the cooperation of locking piece 4 and locking fitting piece 5 to can realize 3 locking on predetermineeing the position of stand, and simple structure, simple operation, and then have better result of use.

Example two

The embodiment relates to a bed body, and two side edge parts of the bed body are respectively connected with a bed guardrail in the first embodiment through connecting pieces. As shown in fig. 1 and 2, the bottom rail 2 is preferably provided with an auxiliary connector 7 with a threaded hole for connecting with the bed body, so as to improve the connection strength between the bed body and the bed guardrail.

The above-mentioned connecting members may be bolts, which are not shown in the drawings, but 3 connecting holes 10 for the connecting members to pass through and be connected are shown in fig. 1, which are spaced apart from each other and are provided in the bottom rail 2. In practical application, as further setting, still can with auxiliary connecting piece 7 along 2 length direction slip settings of sheer pole to can come with the better cooperation between the connecting piece through the position of adjusting auxiliary connecting piece 7, thereby further improve the connected effect between guardrail for the bed and the bed body.

The bed body of this embodiment through adopt as above the bed with the guardrail, can conveniently realize supporting or receive and release the bed with the guardrail, and then effectively improve the result of use of this bed body.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a guardrail for bed, includes parallel arrangement's last horizontal pole (1) and sheer pole (2), and both ends respectively with go up horizontal pole (1) with two at least stand (3) that sheer pole (2) are articulated continuous, its characterized in that: the bed guardrail also comprises a locking piece (4) and a locking fitting piece (5); wherein the content of the first and second substances,

the locking piece (4) is hinged on at least one upright post (3), and the locking piece (4) is provided with a guide groove (401) and a locking groove (402) communicated with the guide groove (401);

locking fitting piece (5) are located on sheer pole (2), and locate slidable in guide way (401), because of the rotation of stand (3), locking fitting piece (5) in guide way (401) slide, and because of stand (3) with the self gravity of last horizontal pole (1), locking fitting piece (5) can block and arrange in locking groove (402), it is right to constitute stand (3) in the locking of predetermineeing the position.

2. The guardrail for a bed as set forth in claim 1, wherein: the locking piece (4) is long, the guide groove (401) is arranged along the length direction of the locking piece (4) in an extending mode, and the locking groove (402) is formed in the bottom of the guide groove (401) and is obliquely and upwards arranged relative to the guide groove (401).

3. The guardrail for a bed as set forth in claim 2, wherein: the locking grooves (402) are at least two arranged at intervals along the length direction of the guide groove (401), and the locking fitting pieces (5) can be alternatively clamped in the locking grooves (402) due to the rotation of the upright post (3).

4. The guardrail for a bed as set forth in claim 1, wherein: the locking piece (4) is arranged on one side of the upright post (3) back to the bed body.

5. The guardrail for a bed as set forth in claim 1, wherein: an operation part (404) is arranged on the locking piece (4) in a protruding mode.

6. The guardrail for a bed as set forth in claim 1, wherein: two ends of each upright post (3) are connected with the upper cross rod (1) and the lower cross rod (2) through mounting seats (6), and two ends of each upright post (3) are respectively hinged with the corresponding mounting seats (6).

7. The guardrail for a bed of claim 6, wherein: the upper cross rod (1) and the corresponding mounting seat (6) are in threaded connection.

8. A bed body, which is characterized in that: the bed body is connected with the bed guard rail according to any one of claims 1 to 7 at both side edge portions thereof via connectors, respectively.

9. The bed as set forth in claim 8, wherein: the lower cross rod (2) is provided with an auxiliary connecting piece (7) which is used for being connected with the bed body and is provided with a threaded hole.

10. The bed as set forth in claim 9, wherein: the auxiliary connecting piece (7) is arranged along the length direction of the lower cross rod (2) in a guiding and sliding mode.