CN208301809U - A kind of safe chair for closet of heavier-duty - Google Patents

Abstract

The utility model discloses a kind of safe chair for closet of heavier-duty, including wheelchair, the wheelchair has several support legs, and the support leg of the wheelchair, which is socketed with, adjusts rod set and servo-actuated rod set, the adjusting rod set is slided with the servo-actuated rod set along support leg, to select position appropriate to fix；For the wheelchair configured with the body of rod is reinforced, the both ends for reinforcing the body of rod, which are connected separately with, adjusts rod set and servo-actuated rod set；The adjusting rod set includes activity rod set and lock nut, and the lock nut is set to activity rod set and reinforces the junction of the body of rod；The lock nut has first through hole and the second through-hole, and the first through hole, activity rod set reinforce the body of rod with identical central line, and the center line of the second through-hole deviates the center line of first through hole.It is simple with structure, cooperation is compact, easy to use, and design is rationally, beautiful and generous；Therefore, it is a kind of technical product that superior function is all had with economy.

Description

A kind of safe chair for closet of heavier-duty

[technical field]

The utility model relates generally to a kind of safe chair for closet of heavier-duty.

[background technique]

The design structure of squat type wheelchair on the market is relatively simple, the design of impersonality, for example, the body of different people High weight is different, and existing toilet seat wheelchair cannot be adjusted according to the actual conditions of user, if weight is excessive, toilet seat wheel Chair is probably because stress is excessive and damages, for the solidness for improving squat type wheelchair, it is proposed that a kind of new technology Scheme.

[utility model content]

A kind of in order to solve the above problems, the utility model proposes safe chair for closet of heavier-duty.

The following technical solution is employed for the safe chair for closet of this heavier-duty:

A kind of safe chair for closet of heavier-duty, including wheelchair, the wheelchair have several support legs, the support of the wheelchair Footmuff is connected to adjusting rod set and servo-actuated rod set, the adjusting rod set are slided with the servo-actuated rod set along support leg, suitable to select When position fix；For the wheelchair configured with the body of rod is reinforced, the both ends for reinforcing the body of rod, which are connected separately with, adjusts rod set and tappet Set；

The adjusting rod set includes activity rod set and lock nut, and the lock nut is set to activity rod set and reinforces the body of rod Junction；The lock nut has first through hole and the second through-hole, and the first through hole, activity rod set reinforce body of rod tool There is identical central line, the center line of the second through-hole deviates the center line of first through hole.

Preferably, the support leg includes front support foot and rear support foot, adjusts rod set and is socketed in respectively with servo-actuated rod set Front support foot and rear support foot.

Preferably, wheelchair is equipped with seating area, and the bottom of the seating area, which is equipped with, contains closet.

Preferably, the support leg is equipped with pulley, and the pulley is equipped with brake block.

Preferably, the seating area is equipped with detachable seat cushion.

Preferably, the outer surface of the lock nut is equipped with anti-slop serrations.

The utility model compared with background technique caused by the utility model has the advantages that

The toilet seat wheelchair of the utility model, which uses, reinforces rod structure, adjusts rod set and servo-actuated rod set is socketed in preceding branch respectively Support foot and rear support foot, and adjusting rod set and servo-actuated rod set are connected with the body of rod is reinforced, keep back and front supporting foot more firm Gu improving the safety of squat type wheelchair；It is simple with structure, cooperation is compact, easy to use, and design is rationally, beautiful and generous； Therefore, it is a kind of technical product that superior function is all had with economy.

[Detailed description of the invention]

Fig. 1 is provided the first visual angle of squat type wheelchair schematic diagram in preferred embodiment by the utility model；

Fig. 2 is provided the second visual angle of squat type wheelchair schematic diagram in preferred embodiment by the utility model；

Fig. 3 provides heavier-duty in preferred embodiment safe chair for closet schematic diagram by the utility model；

Fig. 4 provides the first visual angle of locking nut schematic diagram in preferred embodiment by the utility model；

Fig. 5 provides the second visual angle of locking nut schematic diagram in preferred embodiment by the utility model；

Fig. 6 provides locking nut top view in preferred embodiment by the utility model；

Fig. 7 provides locking nut bottom view in preferred embodiment by the utility model.

[specific embodiment]

The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.

In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " laterally (X) " , " longitudinal (Y) ", " vertical (Z) " " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", " perpendicular Directly ", the indicating positions such as "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are based on attached Orientation or positional relationship shown in figure is merely for convenience of narration the utility model and simplifies description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and be operated with particular orientation, and should not be understood as limitation, this is practical Novel specific protection scope.

In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include One or more this feature, in the utility model description, " several " are meant that two or more, unless otherwise bright It is really specific to limit.

In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only Only indicate that first feature horizontal height is lower than second feature.

Made below with reference to the attached drawing of specification by being further described to specific embodiment of the present utility model The technical solution of the utility model and its benefits are clearer.Describing embodiment below with reference to attached drawing is to show Example property, it is intended to explain the utility model, and should not be understood as limiting the present invention.

Preferred embodiment provided by the utility model: as shown in Fig. 1 ~ Fig. 7, a kind of safe chair for closet of heavier-duty, including wheel Chair 10, the wheelchair 10 have several support legs 20, and the support leg 20 is equipped with pulley 23, and the pulley 23 is equipped with brake Piece 24.The support leg 20 of the wheelchair 10, which is socketed with, adjusts rod set 30 and servo-actuated rod set 40, the adjustings rod set 30 and it is described with Lever set 40 is slided along support leg 20, to select position appropriate to fix；The wheelchair 10 is reinforced configured with the body of rod 50 is reinforced The both ends of the body of rod 50, which are connected separately with, adjusts rod set 30 and servo-actuated rod set 40；The support leg 20 includes front support foot 21 and rear branch Support foot 22, adjusts rod set 30 and servo-actuated rod set 40 is socketed in front support foot 21 and rear support foot 22 respectively.

The adjusting rod set 30 includes activity rod set 31 and lock nut 32, and the lock nut 32 is set to activity rod set 31 With the junction for reinforcing the body of rod 50；The lock nut 32 have first through hole 33 and the second through-hole 34, the first through hole 33, Activity rod set 31 reinforces the body of rod 50 with identical central line, and the center line of the second through-hole 34 deviates the center line of first through hole 33； The outer surface of the lock nut is equipped with anti-slop serrations.

Wheelchair 10 is equipped with seating area 11, and the seating area 11 is equipped with detachable seat cushion 12, and the bottom of the seating area 11 is set Have and contain closet 13, and contains closet 13 and be located at detachable 12 lower section of seat cushion；The head of the seat cushion 12 is circle, increases area, Facilitate excretion.

The design structure of toilet seat wheelchair on the market is relatively simple, the design of impersonality, for example, the height of different people Weight is different, and existing toilet seat wheelchair cannot be adjusted according to the actual conditions of user, if weight is excessive, toilet seat wheelchair Probably because stress is excessive and damages, therefore this toilet seat wheelchair uses and reinforces rod structure, adjusts rod set and tappet Set is socketed in front support foot and rear support foot respectively, and adjusting rod set and servo-actuated rod set are connected with the body of rod is reinforced, before making, Rear support foot is more secured, improves the safety of squat type wheelchair；The second through-hole and first for adjusting the lock nut of rod set lead to Hole is eccentric type structure, and the center of circle of the two makes the second through-hole and first in twist lock nut not on same center line When through-hole is located on same center line, lock nut is releasing orientation；Continue to reverse the center that the second through-hole deviates first through hole When line, lock nut is locking state.Using lock nut, the location status for reinforcing the body of rod is adjusted, facilitates daily use.

In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one The description of a little examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example, is contained in In at least one embodiment or example of the utility model, in the present specification not necessarily for the schematic representation of above-mentioned term Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one It is combined in a suitable manner in a or multiple embodiments or example.

From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model The protection scope of the utility model is fallen in, should be limited by each claim.

Claims (6)

1. a kind of safe chair for closet of heavier-duty, including wheelchair, the wheelchair has several support legs, it is characterised in that: described The support leg of wheelchair, which is socketed with, adjusts rod set and servo-actuated rod set, and the adjusting rod set and the servo-actuated rod set are sliding along support leg It is dynamic, to select position appropriate to fix；For the wheelchair configured with the body of rod is reinforced, the both ends for reinforcing the body of rod are connected separately with adjusting rod Set and servo-actuated rod set；

The adjusting rod set includes activity rod set and lock nut, and the lock nut is set to activity rod set and reinforces the company of the body of rod Meet place；The lock nut has first through hole and the second through-hole, and the first through hole, activity rod set reinforce the body of rod with phase Same center line, the center line of the second through-hole deviate the center line of first through hole.

2. the safe chair for closet of heavier-duty according to claim 1, it is characterised in that: the support leg include front support foot with Rear support foot, adjusts rod set and servo-actuated rod set is socketed in front support foot and rear support foot respectively.

3. the safe chair for closet of heavier-duty according to claim 1, it is characterised in that: wheelchair is equipped with seating area, the seat The bottom in area, which is equipped with, contains closet.

4. the safe chair for closet of heavier-duty according to claim 1, it is characterised in that: the support leg is equipped with pulley, institute Pulley is stated equipped with brake block.

5. the safe chair for closet of heavier-duty according to claim 3, it is characterised in that: the seating area is equipped with detachable seat Pad.

6. the safe chair for closet of heavier-duty according to claim 1, it is characterised in that: the outer surface of the lock nut is equipped with Anti-slop serrations.