CN206659735U - A kind of wide high adjustable armrest for closestool - Google Patents

Abstract

A kind of wide high adjustable armrest for closestool disclosed in the utility model, including the supporting plate that can be fixed on toilet ceramics base rear end, supporting plate left and right sides is each to fix a free bearing, be hinged on each free bearing one can front and rear rotation swing rod, each upright handrail of grafting one in each swing rod front end, the switch latch for being fixed in the horizontal lock-bit bar in swing rod rear end and being hinged on free bearing plug together and position snapping；It is fixed in the upright lock-bit bar in handrail bottom and plugs together with the switch latch for being fixed in swing rod front end and position snapping；Pass through the cooperation of switch latch and lock-bit bar, can be with the width between the height of adjustable handrail and handrail, and can be as desired by the dismounting of switch latch and lock-bit bar, the dismounting and installation of handrail upper support bar are realized, makes the people of the different bodily forms, height and body weight can easily use the utility model.

Description

A kind of wide high adjustable armrest for closestool

Technical field

A kind of wide high adjustable armrest for closestool is the utility model is related to, it is specifically a kind of to be adjusted according to the bodily form of different people The width of handrail or/and the toilet seat auxiliary equipment of height.

Background technology

Existing armrest for closestool is mostly fixedly mounted and can not stored, space-consuming, and the height of handrail and handrail it Between width fix, the people of the different bodily forms or height is very inconvenient when using；Such as Chinese utility model patent （CN202604714U）Disclosed armrest for closestool, the width and height of this handrail being fixed on toilet can not be adjusted Section, therefore for the higher people of the more fat people of some bodily forms or height, this armrest for closestool can not be used；In addition for one The people of a little heavier-weights, the arm supports insufficient strength being fixed on toilet, the suffered lower pressure of handrail is entirely by toilet Support is born, and the time one easily causes toilet base flexible and damaged long.

Utility model content

To solve the above problems, the utility model aims to provide a kind of wide high adjustable armrest for closestool, it is easy to store And prevent take up it is excessive use space, and height and width can adjust, and conveniently be made with the people in response to the different bodily forms, height With.

For the above-mentioned purpose, the utility model provides a kind of wide high adjustable armrest for closestool, including can be fixed on toilet A supporting plate on device ceramics base rear end, supporting plate left and right sides is each to fix a free bearing, and one is hinged on each free bearing can front and rear rotation Swing rod, each upright handrail of grafting one in each swing rod front end, it is characterised in that：It is fixed in the horizontal lock-bit bar in swing rod rear end and is hinged on Switch latch on free bearing plugs together and positions snapping；It is fixed in the upright lock-bit bar in handrail bottom and is fixed in opening for swing rod front end Button is shut to plug together and position snapping.

The also each support bar that a lock-bit bar snapping with exposing handrail bottom is set in the lower section of two described swing rod front ends, Each supporting bar top fixes a switch latch, and the switch latch of supporting bar top plugs together simultaneously with the lock-bit bar being exposed to below swing rod Position snapping., can be by installing support force of the support bar increase to handrail for the people of some heavier-weights, and can be not required to Will be in use, support bar be disassembled from the lock-bit bar of handrail bottom by pressing switch latch, using upper very convenient.

Described switch latch includes a Button Block, and Button Block is provided with the through hole that key chamber and key chamber intersect, and lock-bit bar is pluggable Ground is plugged in through hole, and key chamber opening side is provided with locking closure, and key chamber opening opposite side is provided with button set, the movement of button pressable Ground is placed in button set, and a spring that reset force is provided for button is installed between button and locking closure；Button blocks lock-bit after the reset Bar positions.By pressing keys, Button Block is set to be moved in lock-bit bar, it may also be said to after lock-bit bar passes through the segment distance of Button Block one, Button is unclamped to lock-bit bar lock-bit, to realize position adjustments and dismounting function of the lock-bit bar on switch latch.

Described button is provided with the locking plate of insertion button set, and locking plate is provided with breach；Described lock-bit bar axial direction is provided with Positioning convex strip, positioning convex strip have been positioned apart from some detents along lock-bit bar plug orientation；Button lacks under pressed state Mouth can step down to positioning convex strip and unlock, and lock-bit bar is moved in switch latch along plug orientation with adjusting position, button is multiple Under the state of position, locking plate is caught in detent to positioning convex strip lock-bit, to be switched on and off lock lock-bit after realizing lock-bit bar adjusting position Function, you can realize the regulatory function of width between handrail height and handrail.

Described free bearing top rear is provided with an axle sleeve, and a neck is provided with front of free bearing top, and two lead to the hole site divide on Button Block Do not fix one with axle sleeve be rotatably assorted pivot joint pipe and one and neck clamping matching card bit pipe；Two parallel locks of swing rod rear end Position bar is plugged in pivot joint pipe and card bit pipe by through hole respectively；Handrail lift rotate backward 90 degree to water tank or so to side wall When, card bit pipe is with exact separation and positioned at the surface of axle sleeve.

Described support bar is the straight-bar parallel with lock-bit bar, and support bar bottom top pressure is on the ground immediately for armrest straight；Make The lower pressure of handrail by pushing up they sup-port on the ground, increases the support strength of handrail completely.

Described support bar is curved bar, and support bar bottom top pressure on metope, makes the lower pressure one of handrail to armrest straight immediately Part increases the support strength of handrail by withstanding on the they sup-port on metope.

Described support bar includes a tilting section being connected with switch latch and is connected to the supporting section of tilting section end；Make Handrail is obtained in use state or receiving state, support bar end will not point to the activity space of the person, and security is higher.

Described support bar terminal part installs an adjusting set by threaded adjusting mechanism, and adjusting set end is fitted together to a skid-proof rubber Pad；By the bearing length of the fine-tuning section support bar of adjusting set, support bar is set to be suitable for uneven ground or metope.

Described threaded adjusting mechanism is fastened in adjusting set including a bolt one being fastened in support bar terminal part Nut piece, bolts and nuts part spin.By rotating adjusting set, change bolts and nuts part relative position, supported with fine adjustment The length of bar.

The beneficial effects of the utility model are：, can be with the height of adjustable handrail by the cooperation of switch latch and lock-bit bar And the width between handrail, and handrail upper support bar can be realized as desired by the dismounting of switch latch and lock-bit bar Dismounting and installation, make the people of the different bodily forms, height and body weight can easily use the utility model.

Brief description of the drawings

Fig. 1 is one dimensional structure diagram of the present utility model of embodiment.

Fig. 2 is the three-dimensional assembling structure exploded view of one handrail of the present utility model of embodiment installation.

Fig. 3 is the three-dimensional assembling structure exploded view that the utility model of embodiment one installs support bar.

Fig. 4 is the structural front view that one anchor switch of the present utility model of embodiment is connected with lock-bit bar.

Fig. 5 is Fig. 4 A-A structure sectional views.

Fig. 6 is Fig. 4 B-B structure sectional views.

Fig. 7 is the structure upward view that one anchor switch of the present utility model of embodiment is connected with lock-bit bar.

Fig. 8 is Fig. 7 C-C structure sectional views（Button reset state-- lock-bit）.

Fig. 9 is Fig. 7 C-C structure sectional views（Key press state-- unblock）.

Figure 10 is structural representation on the present reason device of the utility model of embodiment one installation（Cover plate is not installed）.

Figure 11 is structural representation on the present reason device of the utility model of embodiment one installation（Cover plate has been installed）.

Figure 12 is width, height and the schematic diagram of support regulation of the utility model handrail of embodiment one.

Figure 13 is the structural representation of the utility model handrail of embodiment one storage.

Figure 14 is that the utility model handrail of embodiment one is stored and pulls down the effect structure figure of support bar.

Figure 15 is two dimensional structure diagram of the present utility model of embodiment.

Figure 16 is the state diagram that the utility model of embodiment two is installed and used on toilet.

Figure 17 is the structural representation of the utility model of embodiment two receiving state on toilet.

Accompanying drawing is identified as in figure：10. supporting plate；20. free bearing；21. axle sleeve；22. neck；23. pivot joint pipe；24. card bit pipe； 30. swing rod；40. handrail；50. switch latch；51. Button Block；52. locking closure；53. button set；54. button；541. locking plate；542. lack Mouthful；55. spring；60. lock-bit bar；61. positioning convex strip；62. detent；70. support bar；71. tilting section；72. supporting section； 80. adjusting set；81. antiskid glue cushion；90. threaded adjusting mechanism；91. bolt；92. nut piece；100. toilet；200. cover plate.

Embodiment

The utility model is further illustrated with reference to the accompanying drawings and examples.

Embodiment one（Support bar is straight-bar）.

The wide high adjustable armrest for closestool of one kind as shown in Figure 1, including can be fixed on toilet ceramics base rear end One supporting plate 10, the left and right sides of supporting plate 10 is each to fix a free bearing 20, be hinged on each free bearing 20 one can front and rear rotation swing rod 30, respectively Each upright handrail 40 of grafting one in the front end of swing rod 30, is fixed in the horizontal lock-bit bar 60 in the rear end of swing rod 30 and is hinged on free bearing 20 Switch latch 50 plugs together and positions snapping；It is fixed in the upright lock-bit bar 60 in the bottom of handrail 40 and is fixed in opening for the front end of swing rod 30 Button 50 is shut to plug together and position snapping；The lower section of two front ends of swing rod 30 is also each to set a lock-bit bar with exposing the bottom of handrail 40 A switch latch 50, switch latch 50 and the dew on the top of support bar 70 are fixed in the support bar 70 of 60 snappings, each top of support bar 70 The lock-bit bar 60 gone out to the lower section of swing rod 30 plugs together and positions snapping.

As shown in figure 3, support bar 70 of the present utility model is the straight-bar parallel with lock-bit bar 60, the terminal part of support bar 70 leads to Cross threaded adjusting mechanism 90 and an adjusting set 80 is installed, the end of adjusting set 80 is fitted together to an antiskid glue cushion 81, and threaded adjusting mechanism 90 is wrapped Include the nut piece 92 that a bolt 91 1 being fastened in the terminal part of support bar 70 is fastened in adjusting set 80, bolt 91 and nut piece 92 spin；The top pressure of antiskid glue cushion 81 when handrail 40 is upright in the adjusting set 80 of the bottom of support bar 70 is on the ground.

As shown in Figure 1, Figure 2 and Figure 3, switch latch 50 of the present utility model includes a Button Block 51, and Button Block 51 is provided with key The through hole 512 that chamber 511 and key chamber 511 intersect, lock-bit bar 60 are plugged in through hole 512 pluggablely, the opening of key chamber 511 side peace Equipped with locking closure 52, the opening opposite side of key chamber 511 is provided with button set 53, and the pressable of button 54 is movably placed in button set 53, button Installation one provides the spring 55 of reset force for button between 54 and locking closure 52；Button 54 is provided with the locking plate 541 of insertion button set 53, Locking plate 541 is provided with breach 542；The axial direction of lock-bit bar 60 is provided with positioning convex strip 61, and positioning convex strip 61 is along the side of plug of lock-bit bar 60 To being positioned apart from some detents 62；The breach 542 under pressed state of button 54 can step down to positioning convex strip 61 to be unlocked, In the reset state, it is multiple to the lock-bit of positioning convex strip 61, the i.e. locking plate 541 of button 54 that locking plate 541 is caught in detent 62 to button 54 Lock-bit bar 60 is blocked behind position to position.

As shown in Figure 1, Figure 2 and Figure 3, free bearing 20 of the present utility model pushes up rear and is provided with an axle sleeve 21, the top of free bearing 20 front Provided with a neck 22, a pivot joint pipe 23 and one being rotatably assorted with axle sleeve 21 is fixed in two positions of through hole 512 respectively on Button Block 51 With the card bit pipe 24 of the clamping matching of neck 22；Two parallel lock-bit bars 60 of the rear end of swing rod 30 are plugged on by through hole 512 respectively It is pivotally connected in pipe 23 and card bit pipe 24；Handrail 40 lift rotate backward 90 degree to water tank or so to side wall when, card bit pipe 24 and card Groove 22 separates and positioned at the surface of axle sleeve 21.

The A portions of compares figure 1 and Fig. 4~Fig. 9, describe the utility model switch latch 50 and the structure of lock-bit bar 60 in detail And operation principle.Button 54 resets under the active force of spring 55, when switch latch 50 is to 60 position and lock of lock-bit bar, now, Locking plate 541 on button 54 is caught in the lock-bit of lock-bit bar 60 in the detent 62 in lock-bit bar 60, and now lock-bit bar 60 can not Pulled out from the through hole 512 of Button Block 51；When needing adjusting switch lock 50 to pin the position of lock-bit bar 60, such as Fig. 4, figure Pressing keys 54 shown in 5 and Fig. 9, the top pressure compression spring 55 of button 54, locking plate 542 advance to thereon breach 542 to lock-bit bar 60 On positioning convex strip 62 step down, the distance of through hole 512, release button, locking plate 541 are inserted or pulled out to adjustable lock-bit bar 60 immediately On breach 542 when running into another detent 62, resetted in the effect of spring 55 automatic spring of button 54 of exerting oneself, locking plate 541 It is caught in detent 62 to lock lock-bit bar 60, you can position adjustments of the lock-bit bar 60 with respect to Button Block 51 are completed, to realize handrail The regulation of the height and the height of support bar 70 of width, handrail 40 between 40.

As shown in Fig. 1 and Figure 10, the erection support of supporting plate 10 of the present utility model and cover plate is passed through into fastener in the lump 100 ceramic base rear end of toilet is fixed on, then cover plate 200 is arranged on cover board support saddle, the effect of installation is as shown in figure 11.

As shown in figure 12, pressable is installed in the button 54 on the switch latch 50 on free bearing 20, you can after swing rod 30 The segment distance lock-bit of switch latch 50 1 is inserted or pulled out to the lock-bit bar 60 at end, adjusts the spacing of two swing rods 30, realizes that two are helped The increase and decrease regulation of width between hand 40；Pressable is installed in the button 54 on the switch latch 50 of the front end of swing rod 30, you can helping The lock-bit bar 60 of the bottom of hand 40 pulls up or is depressed into the height of setting, unclamps button 54 and resets, you can the bottom of handrail 40 The lock-bit of lock-bit bar 60, realize the height adjustment of two handrails 40；The switch latch on the top of support bar 70 is installed in by pressing Button 54 on 50, switch latch 50 is unlocked the lock-bit bar 60 of the bottom of handrail 40, make switch latch 50 can be along lock-bit bar 60 Move up and down, when the adjusting set 80 of the bottom of support bar 70 presses ground, unclamping button 54 makes switch latch 50 to the bottom of handrail 40 The lock-bit of lock-bit bar 60 in portion, to realize the adjustment of the height of 70 supporting armrests of support bar 40, when ground injustice, it can be adjusted by rotating Section set 80, make adjusting set 80 flexible in support bar 70, it is ensured that support bar 70 can press ground, increase the supporting armrests of support bar 70 40 intensity.

As shown in figure 13, handrail 40 rearwardly and upwardly to lifting, swing rod 30 rotates backward around free bearing 20, and swing rod 30 is by level When state is changed into erectility, handrail 40 lift rotate backward 90 degree to water tank or so to side wall when, card bit pipe 24 and neck 22 separate and positioned at the surface of axle sleeve 21.As shown in figure 14, support bar 70 can be disassembled according to actual needs.

Embodiment two（Support bar is curved bar）.

As shown in Figure 15 and Figure 16, the present embodiment and the difference of embodiment one are：Support bar 70 is curved bar, and handrail 40 is straight For the bottom top pressure of support bar 70 on metope, the support bar 70 of the present embodiment includes a tilting section being connected with switch latch 50 immediately 71 and the supporting section 72 of the end of tilting section 71 is connected to, adjusting set 80 is connected to branch by the threaded adjusting mechanism 90 of embodiment 1 Support the end of section 72；As shown in figure 17, after handrail 40 is stored, support bar 70 is in downwardly ground is bent, to avoid supporting section 72 Human body may be stabbed, the other structures and operation principle of the present embodiment repeat no more with embodiment one.

Above example is only for illustration of the utility model, rather than to limitation of the present utility model, the art Those of ordinary skill, in the case where not departing from spirit and scope of the present utility model, various conversion or change can also be made. Therefore, all equivalent technical schemes should also belong to category of the present utility model, should be limited by each claim.

Claims (10)

1. a kind of wide high adjustable armrest for closestool, including the supporting plate that can be fixed on toilet ceramics base rear end（10）, Supporting plate（10）Left and right sides is each to fix a free bearing（20）, each free bearing（20）Upper be hinged one can front and rear rotation swing rod（30）, each pendulum Bar（30）Each upright handrail of grafting one in front end（40）, it is characterised in that：

It is fixed in swing rod（30）The horizontal lock-bit bar in rear end（60）Be hinged on free bearing（20）On switch latch（50）Plug together simultaneously Position snapping；

It is fixed in handrail（40）The upright lock-bit bar in bottom（60）Be fixed in swing rod（30）The switch latch of front end（50）Plug together And position snapping.

A kind of 2. wide high adjustable armrest for closestool as claimed in claim 1, it is characterised in that：Two described swing rods（30） The lower section of front end is also each to set one with exposing handrail（40）The lock-bit bar of bottom（60）The support bar of snapping（70）, each support bar （70）A switch latch is fixed on top（50）, support bar（70）The switch latch on top（50）With being exposed to swing rod（30）Lower section Lock-bit bar（60）Plug together and position snapping.

A kind of 3. wide high adjustable armrest for closestool as claimed in claim 1 or 2, it is characterised in that：Described switch latch （50）Including a Button Block（51）, Button Block（51）It is provided with key chamber（511）With key chamber（511）Intersecting through hole（512）, lock-bit bar （60）Through hole is plugged in pluggablely（512）In, key chamber（511）Opening side is provided with locking closure（52）, key chamber（511）Opening is another Side is provided with button set（53）, button（54）Pressable is movably placed on button set（53）In, button（54）With locking closure（52）Between Installation one provides the spring of reset force for button（55）；Button（54）Lock-bit bar is blocked after the reset（60）Positioning.

A kind of 4. wide high adjustable armrest for closestool as claimed in claim 3, it is characterised in that：Described button（54）On set There is insertion button set（53）Locking plate（541）, locking plate（541）It is provided with breach（542）；Described lock-bit bar（60）Axial direction is provided with Positioning convex strip（61）, positioning convex strip（61）Along lock-bit bar（60）Plug orientation has been positioned apart from some detents（62）；Press Key（54）The breach under pressed state（542）Can be to positioning convex strip（61）Step down and unlock, button（54）In the reset state, locking plate （541）It is caught in detent（62）To positioning convex strip（61）Lock-bit.

A kind of 5. wide high adjustable armrest for closestool as claimed in claim 3, it is characterised in that：Described free bearing（20）Behind top Side is provided with an axle sleeve（21）, free bearing（20）Top front is provided with a neck（22）, Button Block（51）Upper two through holes（512）Distinguish position Fix one and axle sleeve（21）The pivot joint pipe being rotatably assorted（23）With one and neck（22）The card bit pipe of clamping matching（24）；Swing rod （30）Two parallel lock-bit bars of rear end（60）Pass through through hole respectively（512）It is plugged on pivot joint pipe（23）And card bit pipe（24）In； Handrail（40）Lift rotate backward 90 degree to water tank or so to side wall when, card bit pipe（24）With neck（22）Separate and be located at axle Set（21）Surface.

A kind of 6. wide high adjustable armrest for closestool as claimed in claim 2, it is characterised in that：Described support bar（70）For With lock-bit bar（60）Parallel straight-bar, handrail（40）Support bar when upright（70）Bottom top pressure is on the ground.

A kind of 7. wide high adjustable armrest for closestool as claimed in claim 2, it is characterised in that：Described support bar（70）For Curved bar, handrail（40）Support bar when upright（70）Bottom top pressure is on metope.

A kind of 8. wide high adjustable armrest for closestool as claimed in claim 7, it is characterised in that：Described support bar（70）Bag Include one and switch latch（50）The tilting section of connection（71）Be connected to tilting section（71）The supporting section of end（72）.

9. the wide high adjustable armrest for closestool of one kind as described in claim 2,7 or 8, it is characterised in that：Described support bar （70）Terminal part passes through threaded adjusting mechanism（90）One adjusting set is installed（80）, adjusting set（80）End is fitted together to an antiskid glue cushion （81）.

A kind of 10. wide high adjustable armrest for closestool as claimed in claim 9, it is characterised in that：Described threaded adjusting machine Structure（90）Support bar is fastened on including one（70）Bolt in terminal part（91）One is fastened on adjusting set（80）In nut piece （92）, bolt（91）With nut piece（92）Spin.