CN216454243U

CN216454243U - Bedside handrail convenient to fold and use

Info

Publication number: CN216454243U
Application number: CN202220097179.7U
Authority: CN
Inventors: 蒋畅
Original assignee: Foshan Youbu Medical Instrument Co ltd
Current assignee: Foshan Youbu Medical Instrument Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-10
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a bedside handrail convenient to folding use relates to bedside handrail technical field, including the handrail frame, the outer wall of handrail frame is provided with the hand protector cotton, the inner wall symmetry of handrail frame is provided with two sets of lifter, every group the front end surface of lifter all is provided with multiunit regulation hole, every group the outer wall of lifter all is provided with a set of U type and presss from both sides, and is two sets of it puts the thing bag to be provided with a set of between the U type presss from both sides. The utility model discloses a bedside handrail convenient to folding use, the U type of setting presss from both sides and the gim peg, is convenient for will put the thing bag and press from both sides between two sets of lifter, places the article of needs, makes the thing bag of putting away from to the hand protector cotton simultaneously, bumps in hand and bruises when avoiding grabbing the hand protector cotton, the auxiliary spring, separation blade, plum blossom bolt and the bell mouth that the joint subassembly set up are folded to the lower extreme, make things convenient for the hollow tube and load the being connected of pipe, improve the hollow tube simultaneously and load the compactness of being connected of pipe.

Description

Bedside handrail convenient to fold and use

Technical Field

The utility model relates to a bedside handrail technical field, in particular to bedside handrail convenient to folding is used.

Background

When the old and the pregnant and lying-in women get up from bed, the old and the pregnant and lying-in women can get up by themselves or need help by means of external force or auxiliary support, or the old and the lying-in women can save strength and reduce the burden of the body. Thus, the products of handrails, pull belts, guardrails and the like for assisting getting up are produced in different structural shapes.

In the prior art, a chinese patent document with application publication No. CN191922828329.0 describes a foldable bedside armrest, and discloses the structure and technology of the bedside armrest, but the contact distance between the storage bag and the armrest is too short, and the connection structure is mostly connected by screw threads, the connection structure is unstable, the manufacturing cost of the folding joint part is high, the used material is a solid structure, which is heavy, not light and portable, and easy to rock.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a bedside handrail convenient to folding use can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a bedside handrail convenient to folding use, includes the handrail frame, the outer wall of handrail frame is provided with the hand protector cotton, the inner wall symmetry of handrail frame is provided with two sets of lifter, every group the front end surface of lifter all is provided with multiunit regulation hole, every group the outer wall of lifter all is provided with a set of U type and presss from both sides, and is two sets of be provided with a set of thing bag between the U type presss from both sides, it is provided with the gim peg to put between thing bag and the U type clamp, the lifter is located the inner wall of locating lever, the upper end surface of locating lever is provided with the supplementary lantern ring, the outer wall of locating lever is provided with C type bolt No. one, every group the lower extreme surface of locating lever all is provided with the hollow tube, the upper end surface of hollow tube is provided with the bell mouth, the inner wall of hollow tube is provided with the separation blade.

The one end of hollow tube is provided with loads the pipe, the one end of loading the pipe is provided with the plum blossom bolt, it is provided with No. two C type bolts to load between pipe and the hollow tube, the inside of loading the pipe is provided with auxiliary spring, the front end surface of a C type bolt is provided with the locating hole, and is two sets of it is provided with the bedstead to load between the pipe.

Preferably, a moving part is arranged between the U-shaped clamp and the lifting rod, and the inner wall of the U-shaped clamp is movably connected with the outer wall of the lifting rod through the moving part.

Preferably, a movable groove is formed between the lifting rod and the positioning rod, and the outer wall of the lifting rod is connected with the inner wall of the positioning rod in a sliding mode through the movable groove.

Preferably, a threaded hole is formed between the plum bolt and the blocking piece, and the outer wall of the plum bolt is detachably connected with the inner wall of the blocking piece through the threaded hole.

Preferably, the separation blade and the hollow tube are welded, and the outer wall of the separation blade is fixedly connected with the inner wall of the hollow tube.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the U type clamp and the gim peg that set up, be convenient for press from both sides the thing bag between two sets of lifter, place the article that need, make the hand protector cotton keep away from the thing bag simultaneously, bump the hand and injure when avoiding grabbing the hand protector cotton, here when putting the thing bag installation, insert the groove above the U type clamp from the lower extreme of U type clamp with putting the thing bag, then pass the gim peg and put the thing bag with the U type clamp will put the thing bag and fix on the U type clamp, and put thing bag and lifter keep structure as an organic whole, distance between hand protector and the cotton is fixed distance, can avoid touch the thing bag when snatching, avoid the hand to bump.

In the utility model, the connection of the hollow tube and the loading tube is facilitated through the auxiliary spring, the separation blade, the plum blossom bolt and the conical hole, the connection tightness of the hollow tube and the loading tube is improved, the conical hole is arranged on the hollow tube, the separation blade is welded in the hollow tube through soldering tin, the position of the separation blade is close to the opening of the hollow tube, the separation blade is arranged between the conical hole and the opening of the hollow tube, the auxiliary spring is arranged in the loading tube, the hollow tube is sleeved on the loading tube, a No. two C-shaped bolt is inserted between the loading tube and the hollow tube, the fixing of the hollow tube is completed, in order to avoid the looseness of the hollow tube in the loading tube, the plum blossom bolt is arranged at one end of the loading tube, the plum blossom bolt extends to the inner side and is connected on the threaded hole in the separation blade, the plum blossom bolt continues to rotate to drive the separation blade to move towards the inner side of the loading tube, then with the bolt card above the C type bolt No. two on the bell mouth, the connection compactness of hollow tube and loading pipe has been improved, when dismantling, unscrew the plum blossom bolt from the separation blade above, but not unscrew from the separation blade above, in order to make things convenient for taking out of No. two C type bolts, helper spring outwards plays the hollow tube, promote No. two C type bolts backward from the bell mouth above, then extract No. two C type bolts, thus, alright fold the handrail, if need dismantle, only need to unscrew the plum blossom bolt from the separation blade, the hollow tube is extracted from loading the pipe above can, accomplish and dismantle, helper spring like this, the separation blade, plum blossom bolt has improved the hollow tube and has loaded the connection compactness of pipe with the bell mouth, convenient dismantlement simultaneously and folding.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic structural view of the plum bolt and the baffle of the present invention.

In the figure: 1. a handrail frame; 2. hand protecting cotton; 3. a storage bag; 4. a fixing bolt; 5. a U-shaped clamp; 6. a lifting rod; 7. an adjustment hole; 8. an auxiliary collar; 9. a first C-shaped bolt; 10. positioning a rod; 11. a bed frame; 12. a hollow tube; 13. a second C-shaped bolt; 14. a loading tube; 15. a quincuncial bolt; 16. a baffle plate; 17. a tapered hole; 18. an auxiliary spring; 19. and (7) positioning the holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a bedside handrail convenient to folding use, including the handrail frame, the outer wall of handrail frame is provided with the hand protector cotton, the inner wall symmetry of handrail frame is provided with two sets of lifter, every group the front end surface of lifter all is provided with the multiunit regulation hole, every group the outer wall of lifter all is provided with a set of U type and presss from both sides, and is two sets of be provided with a set of thing bag between the U type presss from both sides, it is provided with the gim peg to put between thing bag and the U type clamp, the lifter is located the inner wall of locating lever, the upper end surface of locating lever is provided with the supplementary lantern ring, the outer wall of locating lever is provided with a C type bolt, every group the lower extreme surface of locating lever all is provided with the hollow tube, the upper end surface of hollow tube is provided with the bell mouth, the inner wall of hollow tube is provided with the separation blade.

A movable part is arranged between the U-shaped clamp and the lifting rod, and the inner wall of the U-shaped clamp is movably connected with the outer wall of the lifting rod through the movable part.

A movable groove is formed between the lifting rod and the positioning rod, and the outer wall of the lifting rod is connected with the inner wall of the positioning rod in a sliding mode through the movable groove.

A threaded hole is formed between the plum bolt and the blocking piece, and the outer wall of the plum bolt is detachably connected with the inner wall of the blocking piece through the threaded hole.

The baffle plate and the hollow pipe are welded, and the outer wall of the baffle plate is fixedly connected with the inner wall of the hollow pipe.

The first embodiment is as follows: a C-shaped bolt 9 is arranged to facilitate the adjustment of the position of the lifting rod 6 inside the positioning rod 10.

The second embodiment is as follows: the baffle 16 is arranged to facilitate the connection of the plum bolt 15 with the hollow tube 12.

It should be noted that, the utility model relates to a bedside handrail convenient to fold and use, during the use, the U-shaped clamp 5 and the dead bolt 4 that set up, be convenient for with put the thing bag 3 clamp between two sets of lifter 6, place the required article, make hand protector cotton 2 keep away from and put the thing bag 3 simultaneously, touch the hand and bump when avoiding grabbing hand protector cotton 2, here when putting the thing bag 3 and installing, insert the thing bag 3 from the lower extreme of U-shaped clamp 5 to the groove on the U-shaped clamp 5, then pass thing bag 3 and U-shaped clamp 5 with dead bolt 4 and fix the thing bag 3 on the U-shaped clamp 5, and put thing bag 3 and lifter 6 and keep as an organic whole structure, the distance with between the cotton 2 is the fixed distance, can avoid touching the thing bag 3 when grabbing, avoid the hand to bump; the auxiliary spring 18, the baffle 16, the quincuncial bolt 15 and the tapered hole 17 are arranged, so that the hollow tube 12 is conveniently connected with the loading tube 14, and meanwhile, the connection tightness between the hollow tube 12 and the loading tube 14 is improved, the tapered hole 17 is formed in the hollow tube 12, the baffle 16 is welded in the hollow tube 12 through soldering tin, the position of the baffle 16 is close to the opening of the hollow tube 12, the baffle 16 is required to be positioned between the tapered hole 17 and the opening of the hollow tube 12, then the auxiliary spring 18 is arranged in the loading tube 14, then the hollow tube 12 is sleeved on the loading tube 14, the second C-shaped bolt 13 is inserted between the loading tube 14 and the hollow tube 12 to complete the fixation of the hollow tube 12, in order to avoid the looseness of the hollow tube 12 in the loading tube 14, the quincuncial bolt 15 is arranged at one end of the loading tube 14, the quincuncial bolt 15 extends inwards and is connected to the threaded hole in the baffle 16, the plum bolt 15 is continuously rotated to drive the blocking piece 16 to move towards the inner side of the loading pipe 14, then the bolt on the second C-shaped bolt 13 is clamped on the conical hole 17, the connection tightness between the hollow pipe 12 and the loading pipe 14 is improved, when the handrail is disassembled, the plum bolt 15 is unscrewed from the blocking piece 16 but is not unscrewed from the blocking piece 16, in order to facilitate taking out of the second C-shaped bolt 13, the auxiliary spring 18 outwards bounces the hollow pipe 12, the second C-shaped bolt 13 is pushed backwards from the conical hole 17, then the second C-shaped bolt 13 is pulled out, therefore, the handrail can be folded, if the handrail is disassembled, the plum bolt 15 only needs to be unscrewed from the blocking piece 16, the hollow pipe 12 can be pulled out from the upper side of the loading pipe 14, the disassembly is completed, and the auxiliary spring 18, the blocking piece 16, the plum bolt 15 and the conical hole 17 improve the connection tightness between the hollow pipe 12 and the loading pipe 14, and is convenient to disassemble.

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. The utility model provides a bedside handrail convenient to folding use, includes handrail frame (1), its characterized in that: the outer wall of the handrail frame (1) is provided with hand protecting cotton (2), the inner wall of the handrail frame (1) is symmetrically provided with two groups of lifting rods (6), the outer surface of the front end of each group of lifting rods (6) is provided with a plurality of groups of adjusting holes (7), the outer wall of each group of lifting rods (6) is provided with a group of U-shaped clamps (5), a group of accommodating bag (3) is arranged between the two groups of U-shaped clamps (5), a fixing bolt (4) is arranged between the accommodating bag (3) and the U-shaped clamps (5), the lifting rods (6) are positioned on the inner wall of the positioning rod (10), the outer surface of the upper end of the positioning rod (10) is provided with an auxiliary lantern ring (8), the outer wall of the positioning rod (10) is provided with a C-shaped bolt (9), the outer surface of the lower end of each group of the positioning rod (10) is provided with a hollow tube (12), the outer surface of the upper end of the hollow tube (12) is provided with a tapered hole (17), the inner wall of the hollow pipe (12) is provided with a baffle plate (16).

2. A bedside armrest for easy folding use according to claim 1, wherein: the one end of hollow tube (12) is provided with loads pipe (14), the one end of loading pipe (14) is provided with plum blossom bolt (15), it is provided with No. two C type bolt (13) to load between pipe (14) and hollow tube (12), the inside of loading pipe (14) is provided with auxiliary spring (18), the front end surface of a C type bolt (9) is provided with locating hole (19), and is two sets of it is provided with bedstead (11) to load between pipe (14).

3. A bedside armrest for easy folding use according to claim 1, wherein: a moving part is arranged between the U-shaped clamp (5) and the lifting rod (6), and the inner wall of the U-shaped clamp (5) is movably connected with the outer wall of the lifting rod (6) through the moving part.

4. A bedside armrest for easy folding use according to claim 1, wherein: a movable groove is formed between the lifting rod (6) and the positioning rod (10), and the outer wall of the lifting rod (6) is connected with the inner wall of the positioning rod (10) in a sliding mode through the movable groove.

5. A bedside armrest for easy folding use according to claim 2, wherein: a threaded hole is formed between the plum bolt (15) and the baffle plate (16), and the outer wall of the plum bolt (15) is detachably connected with the inner wall of the baffle plate (16) through the threaded hole.

6. A bedside armrest for easy folding use according to claim 1, wherein: the baffle plate (16) and the hollow pipe (12) are welded, and the outer wall of the baffle plate (16) is fixedly connected with the inner wall of the hollow pipe (12).