CN211485116U

CN211485116U - Turnover protective device

Info

Publication number: CN211485116U
Application number: CN201921816764.2U
Authority: CN
Inventors: 王慧; 陈俊
Original assignee: Danyang Sunco Machinery Co ltd
Current assignee: Danyang Sunco Machinery Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-15
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to an old person assists protection technical field, and discloses a protector that can overturn, including the urceolus, the inside fixed mounting of urceolus has the fixed block, the left side movable mounting of fixed block has the screw rod that runs through and extend to fixed block right side, the outer wall of screw rod and the left side that is located the fixed block have cup jointed the spacing ring, the outer wall of screw rod and the peripheral movable mounting that is located the spacing ring have the stopper, the spacing groove that corresponds with the spacing ring is seted up to the inner wall of stopper, the outer wall of screw rod and the left side movable mounting that is located the stopper have the inner tube, and the outer wall movable mounting that the left side of inner tube just is located the screw rod has the chock, and the outer wall of screw rod and. This protector that can overturn, through upwards carrying and drawing anti-skidding bulb, anti-skidding bulb drives the bayonet lock through the lifting rod and breaks away from the location fastener to make rotatory body and cushion be convenient for rotate, reach the effect of simple and convenient regulation.

Description

Turnover protective device

Technical Field

The utility model relates to an old person assists protection technical field, specifically is a protector that can overturn.

Background

Along with the increasing aging of the society, the number of the aged people in China is more and more, the proportion of the aged people in China is higher and higher, and the aged people in China in 2010 (more than or equal to 65 years old) account for 8.9 percent of the total population; the specific weight of the Chinese aged population reaches 9.1% in 2011; the specific weight of the elderly in 2012 reaches 9.4 percent, and by the end of 2014, the elderly over 80 years old in China reaches 2400 tens of thousands, the disabled and semi-disabled elderly are nearly 4000 thousands of people, and along with the increasing number, the elderly face many social problems of old maintenance, medical treatment, mental support and the like, so that the elderly are worthy of being concerned in various circles, along with the aging of bodies, the elderly have increasingly poor physique and are difficult to sit and walk, and in order to expand the range of activities of the elderly with inconvenient legs and feet, the elderly are assisted to sit and stand by a protection device.

The traditional auxiliary appliance for the old people is generally in a fixed structure, cannot be turned and adjusted, and causes the problems of inconvenient use and the like, so that a protective device which can be turned over is highlighted to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a protector that can overturn, possess advantages such as be convenient for adjust, solved traditional old person's appurtenance and generally be fixed structure, can not overturn and adjust, cause to use inconvenient scheduling problem.

(II) technical scheme

For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a protective device capable of being turned comprises an outer barrel, wherein a fixed block is fixedly arranged inside the outer barrel, a screw rod penetrating and extending to the right side of the fixed block is movably arranged on the left side of the fixed block, a limit ring is sleeved on the outer wall of the screw rod and positioned on the left side of the fixed block, a limit block is movably arranged on the outer wall of the screw rod and positioned on the periphery of the limit ring, a limit groove corresponding to the limit ring is formed in the inner wall of the limit block, an inner barrel is movably arranged on the outer wall of the screw rod and positioned on the left side of the limit block, a plug block is movably arranged on the left side of the inner barrel and positioned on the outer wall of the screw rod, an eccentric rotating button is movably arranged on the outer wall of the screw rod and positioned on the left side of the plug block, a positioning fastener is fixedly arranged on the back side of the outer barrel, the bottom fixed mounting of location fastener has the fixture block, the front of rotatory body and the left side fixed mounting who is located the fixture block have first gag lever post, the front of rotatory body and the right side fixed mounting who is located the location fastener have the second gag lever post, the spout has been seted up in the left side of rotatory body, the inner wall top fixed mounting of spout has reset spring, reset spring's bottom fixed mounting has the bayonet lock that runs through rotatory body and extend to location fastener outer wall, the left side movable mounting of bayonet lock has the pull rod that extends to the left of rotatory body, the left side movable mounting of pull rod has the ball head of antiskid, the cushion has been cup jointed at the top of rotatory body.

Preferably, the right side of the outer barrel is fixedly connected with a foreign object through welding, the fixing block is connected with the outer barrel in a welding mode, and a first thread groove corresponding to the screw is formed in the inner wall of the fixing block.

Preferably, the length of the screw is greater than that of the inner cylinder, the limiting ring is a circular ring, and the left end face of the limiting block is an inclined face.

Preferably, the right side of the inner cylinder is provided with a clamping groove meshed with the limiting block, and the inclined plane and the horizontal plane form an included angle of forty-five degrees.

Preferably, the chock is an elastic rubber block, a second thread groove is formed in the outer wall of the chock, and a third thread groove meshed with the second thread groove is formed in the inner wall of the inner cylinder.

Preferably, a mounting hole is formed in the left side of the clamping pin, a lifting rod is movably mounted inside the mounting hole, and the clamping pin, the lifting rod and the anti-slip ball head are movably connected through screws.

Preferably, the soft cushion is a spongy cushion, a protective sleeve is sleeved on the outer wall of the soft cushion, and the protective sleeve is made of flax fabric.

(III) advantageous effects

Compared with the prior art, the utility model provides a protector that can overturn possesses following beneficial effect:

the turnover protective device has the advantages that the anti-skidding ball head is lifted upwards, the anti-skidding ball head drives the clamping pin to be separated from the positioning clamping piece through the lifting rod, so that the rotating body and the soft pad are convenient to rotate, the effect of simple and convenient adjustment is achieved, when the rotating body and the soft pad rotate to be horizontal, the anti-skidding ball head can provide a user with inconvenience to rely on, when the rotating body and the soft pad rotate to be vertical, the user with inconvenience to sit can be provided, the multifunctional protective effect is achieved, the eccentric knob button is rotated upwards to be separated from the plug block, the screw rod rotates through the screw rod, the screw rod acts with the first thread groove on the fixed block and drives the limiting ring to move left and right, the limiting ring drives the limiting block to move left and right through the limiting groove, the limiting block drives the positioning clamping piece and the pin rod to move back, through the eccentric button of revolving of the downward rotation, eccentric button of revolving and chock pressfitting and chucking reach simple and convenient front and back regulation's effect, the device is used for the inconvenient crowd of action auxiliary instrument when sitting or standing quiescent condition, convenient to use, firm, dismantlement convenience and time spent convenience to this protector's practicality has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is an enlarged view of the position B in the structure diagram 1 of the present invention.

In the figure: the anti-skid device comprises an outer cylinder 1, a fixed block 2, a screw rod 3, a limiting ring 4, a limiting block 5, a limiting groove 6, an inner cylinder 7, a chock 8, an eccentric rotating button 9, a positioning clamping piece 10, a pin rod 11, a rotating body 12, a clamping block 13, a first limiting rod 14, a second limiting rod 15, a sliding groove 16, a return spring 17, a clamping pin 18, a lifting rod 19, an anti-skid ball head 20 and a soft cushion 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a reversible protective device comprises an outer cylinder 1, a fixed block 2 is fixedly installed inside the outer cylinder 1, a screw rod 3 penetrating and extending to the right side of the fixed block 2 is movably installed on the left side of the fixed block 2, the right side of the outer cylinder 1 is fixedly connected with a foreign object by welding, the fixed block 2 is connected with the outer cylinder 1 by welding, a first thread groove corresponding to the screw rod 3 is formed in the inner wall of the fixed block 2, a limit ring 4 is sleeved on the outer wall of the screw rod 3 and positioned on the left side of the fixed block 2, a limit block 5 is movably installed on the outer wall of the screw rod 3 and positioned on the periphery of the limit ring 4, the length of the screw rod 3 is greater than that of an inner cylinder 7, the limit ring 4 is a circular ring, the left side end face of the limit block 5 is an inclined plane, a limit groove 6 corresponding to the limit ring 4 is formed, the right side of the inner barrel 7 is provided with a clamping groove meshed with the limiting block 5, the inclined plane and the horizontal plane form an included angle of forty-five degrees, the left side of the inner barrel 7 and the outer wall of the screw rod 3 are movably provided with a plug block 8, the plug block 8 is an elastic rubber block, the outer wall of the plug block 8 is provided with a second thread groove, the inner wall of the inner barrel 7 is provided with a third thread groove meshed with the second thread groove, the outer wall of the screw rod 3 and the left side of the plug block 8 are movably provided with an eccentric rotating button 9, the back side of the inner barrel 7 is fixed and the left side of the outer barrel 1 is fixedly provided with a positioning fastener 10, the front side of the positioning fastener 10 is movably provided with a pin rod 11, the outer wall of the pin rod 11 and the back side of the fastener 10 are movably provided with a rotating body 12, the bottom of the positioning fastener 10 is fixedly provided, a second limiting rod 15 is fixedly installed on the front face of the rotating body 12 and positioned on the right side of the positioning clamping piece 10, a sliding groove 16 is formed in the left side of the rotating body 12, a reset spring 17 is fixedly installed on the top of the inner wall of the sliding groove 16, a clamping pin 18 which penetrates through the rotating body 12 and extends to the outer wall of the positioning clamping piece 10 is fixedly installed at the bottom of the reset spring 17, a lifting rod 19 which extends to the left side of the rotating body 12 is movably installed on the left side of the clamping pin 18, an anti-skidding ball head 20 is movably installed on the left side of the lifting rod 19, an installation hole is formed in the left side of the clamping pin 18, the lifting rod 19 and the anti-skidding ball head 20 are movably connected through screws, a soft cushion 21 is sleeved on the top of the rotating body 12, the soft cushion 21 is a sponge cushion, a protective cover is sleeved on the, the antiskid ball head 20 drives the bayonet lock 18 to be separated from the positioning fastener 10 through the lifting rod 19, so that the rotating body 12 and the cushion 21 are convenient to rotate, the effect of simple and convenient adjustment is achieved, when the rotating body 12 and the cushion 21 rotate to be horizontal, the dependence of a person with mobility inconvenience can be provided, when the rotating body 12 and the cushion 21 rotate to be vertical, the person with mobility inconvenience can sit up to achieve the effect of multifunctional protection, the eccentric knob 9 is rotated upwards to separate the eccentric knob 9 from the plug block 8, then the screw rod 3 is rotated, the screw rod 3 acts with a first thread groove on the fixed block 2 and drives the limit ring 4 to move left and right, the limit ring 4 drives the limit block 5 to move left and right through the limit groove 6, the limit block 5 drives the positioning fastener 10 and the pin rod 11 to move back and forth through the inner cylinder 7, the pin rod 11 drives the cushion 21 to, thereby adjust the front and back position of cushion 21, through eccentric knob 9 of rotating down, eccentric knob 9 and chock 8 pressfitting and chucking reach simple convenient front and back effect of adjusting, the device is used for the crowd inconvenient in action to sit or stand appurtenance when quiescent condition, and convenient to use, firm, dismantlement convenience are convenient and time spent convenient to this protector's practicality has been improved.

To sum up, the turnover protection device has the advantages that the anti-skidding ball head 20 is lifted upwards, the anti-skidding ball head 20 drives the clamping pin 18 to be separated from the positioning clamping piece 10 through the lifting rod 19, so that the rotating body 12 and the cushion 21 are convenient to rotate, the effect of simple and convenient adjustment is achieved, when the rotating body 12 and the cushion 21 rotate to the horizontal level, an inconvenience can be provided for a user to rely on, when the rotating body 12 and the cushion 21 rotate to the vertical direction, the inconvenience can be provided for the user to sit up, the effect of multifunctional protection is achieved, the eccentric rotating button 9 is separated from the plug block 8 through upward rotating the eccentric rotating button 9, then through rotating the screw rod 3, the screw rod 3 acts with the first thread groove on the fixed block 2 and drives the limiting ring 4 to move left and right, the limiting ring 4 drives the limiting block 5 to move left and right through the limiting groove 6, and the limiting block, pin 11 drives cushion 21 back-and-forth movement through rotatory body 12, thereby adjust the fore-and-aft position of cushion 21, through rotatory eccentric button 9 of screwing down,

eccentric button

9 and 8 pressfittings of chock and chucking of spiral, reach the effect of simple and convenient fore-and-aft regulation, the device is used for the crowd of inconvenient action to sit or stand when quiescent condition auxiliary instrument, high durability and convenient use, firm, it is convenient when dismantling and using time, thereby the practicality of this protector has been improved, it generally is fixed structure to have solved traditional old person's auxiliary appliances, can not overturn and adjust, cause the problem of using inconvenient etc.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reversible protective device comprises an outer cylinder (1), and is characterized in that: the inside fixed mounting of urceolus (1) has fixed block (2), the left side movable mounting of fixed block (2) has screw rod (3) of running through and extending to fixed block (2) right side, spacing ring (4) have been cup jointed in the outer wall of screw rod (3) and the left side that is located fixed block (2), the peripheral movable mounting that the outer wall of screw rod (3) just is located spacing ring (4) has stopper (5), spacing groove (6) that correspond with spacing ring (4) are seted up to the inner wall of stopper (5), the outer wall of screw rod (3) just is located the left side movable mounting of stopper (5) has inner tube (7), the outer wall movable mounting that the left side of inner tube (7) just is located screw rod (3) has chock (8), the outer wall of screw rod (3) just is located the left side movable mounting of chock (8) and eccentrically revolves button (9), the fixed mounting that just is located the left side of urceolus (1) in the back of inner tube 10) The front movable mounting of location fastener (10) has pin pole (11), the back movable mounting that the outer wall of pin pole (11) just is located fastener (10) has rotating body (12), the bottom fixed mounting of location fastener (10) has fixture block (13), the front of rotating body (12) just is located the left side fixed mounting of fixture block (13) has first gag lever post (14), the front of rotating body (12) just is located the right side fixed mounting of location fastener (10) has second gag lever post (15), spout (16) have been seted up in the left side of rotating body (12), the inner wall top fixed mounting of spout (16) has reset spring (17), the bottom fixed mounting of reset spring (17) has bayonet lock (18) that runs through rotating body (12) and extend to location fastener (10) outer wall, the left side movable mounting of bayonet lock (18) has the pull rod (19) that extends to rotating body (12), the left side movable mounting of carrying pull rod (19) has anti-skidding bulb (20), cushion (21) have been cup jointed at the top of rotatory body (12).

2. A reversible protective device according to claim 1, wherein: the right side of the outer barrel (1) is fixedly connected with a foreign object through welding, the fixing block (2) is connected with the outer barrel (1) in a welding mode, and a first thread groove corresponding to the screw rod (3) is formed in the inner wall of the fixing block (2).

3. A reversible protective device according to claim 1, wherein: the length of screw rod (3) is greater than the length of inner tube (7), spacing ring (4) are the ring, the left side terminal surface of spacing block (5) is the inclined plane.

4. A reversible protective device according to claim 3, wherein: the right side of the inner cylinder (7) is provided with a clamping groove meshed with the limiting block (5), and the inclined plane and the horizontal plane form an included angle of forty-five degrees.

5. A reversible protective device according to claim 1, wherein: the chock (8) is an elastic rubber block, a second thread groove is formed in the outer wall of the chock (8), and a third thread groove meshed with the second thread groove is formed in the inner wall of the inner barrel (7).

6. A reversible protective device according to claim 1, wherein: the left side of bayonet lock (18) has seted up the mounting hole, the inside movable mounting of mounting hole has carries pull rod (19), bayonet lock (18), carry pull rod (19) and anti-skidding bulb (20) all through screw swing joint.

7. A reversible protective device according to claim 1, wherein: the soft cushion (21) is a spongy cushion, a protective sleeve is sleeved on the outer wall of the soft cushion (21), and the protective sleeve is made of flax fabric.