CN204823576U - Electronic chair of straight line stair upset guide rail - Google Patents
Electronic chair of straight line stair upset guide rail Download PDFInfo
- Publication number
- CN204823576U CN204823576U CN201520518780.9U CN201520518780U CN204823576U CN 204823576 U CN204823576 U CN 204823576U CN 201520518780 U CN201520518780 U CN 201520518780U CN 204823576 U CN204823576 U CN 204823576U
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- CN
- China
- Prior art keywords
- guide rail
- upset
- arm
- straight line
- coupling assembling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 230000035807 sensation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 241001212149 Cathetus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides an electronic chair of straight line stair upset guide rail, including upset end guide rail, coupling assembling, stiff end guide rail, upset arm, strengthen accessories such as bracket and other screws, upset end guide rail one end is provided with first stopper and first guide rail end cover, the upset end guide rail other end with upset arm one end links to each other and through the fix with screw, upset end guide rail with on the upset arm is fixed in together and strengthens the bracket, the upset arm other end with coupling assembling links to each other, coupling assembling with the one end of stiff end guide rail links to each other, and the stiff end guide rail other end is provided with second stopper and second guide rail end cover, and this electronic chair of straight line stair upset guide rail can pack up when not using, and stair bottom occupation space has effectively solved the crowded problem in passageway than less, and protection user household safety makes the room give other people clean and tidy, comfortable, a spacious sensation in addition.
Description
Technical field
The utility model relates to stair electrically propelled chair design field, is specifically related to a kind of straight line stair electrically propelled chair turning guide rail.
Background technology
At present, prior art cathetus stairway elevator seat rail to be all mounted in inside family on stair, because stair bottom passageway is relatively narrow, if elevator chair rests in stair bottom (as depicted in figs. 1 and 2), the walking of stair bottom passageway can be had influence on, be bound to cause trouble to through pedestrian herein, even if elevator chair can not have the up segment distance of stair, but guide rail is also horizontal takies no small space too in that place, thus, because this guide rails assembling is a passageway corner, can not turn round, take up room bottom stair many, therefore can easily cause passageway space crowded, the thing even having the household that damages because of carelessness occurs.
Utility model content
The utility model provides a kind of and can pack up when not using for above-mentioned the deficiencies in the prior art, make the straight line stair electrically propelled chair turning guide rail taking up room little bottom stair.
The utility model for the adopted technical scheme that solves the problem is:
The utility model provides a kind of straight line stair electrically propelled chair turning guide rail, comprise upset end guide rail, coupling assembling, fixed end guide rail, flip-arm, strengthen the accessory such as bracket and other screws, described upset end guide rail one end is provided with the first limiting stopper and the first guide rail end cap, the described upset end guide rail other end is connected with described flip-arm one end and is fixed by screw, described upset end guide rail is fixed on together with described flip-arm to be strengthened on bracket, the described flip-arm other end is connected with described coupling assembling, described coupling assembling is connected with one end of described fixed end guide rail, the described fixed end guide rail other end is provided with the second limiting stopper and the second guide rail end cap.
Further, described coupling assembling comprises pneumatic spring and spring anchorage bracket, described pneumatic spring is fixed on described spring anchorage bracket, and described pneumatic spring to be connected with described flip-arm by screw and to fix, and described spring anchorage bracket is connected with described fixed end guide rail.
Further, described coupling assembling comprises electro-motor, pipe link and motor mount, and described electro-motor is fixed in described motor mount, and described electro-motor is connected by screw pipe link, and described pipe link is connected by screw flip-arm.
The beneficial effects of the utility model are:
Straight line stair electrically propelled chair turning guide rail provided by the utility model; can pack up when not using, taking up room bottom stair little, efficiently solve passageway congested problem; protection user household safety, and make room to a kind of clean and tidy, comfortable, spacious sensation of people.
Accompanying drawing explanation
Front view when Fig. 1 is the use of existing straight line stair electrically propelled chair guide rail;
Birds-eye view when Fig. 2 is the use of existing straight line stair electrically propelled chair guide rail;
Fig. 3 is the integral structure figure of embodiment 1 straight line stair electrically propelled chair turning guide rail;
Fig. 4 is the partial enlarged drawing of embodiment 1 straight line stair electrically propelled chair turning guide rail;
Fig. 5 is the upset end guide rail block diagram of a kind of straight line stair of the utility model electrically propelled chair turning guide rail;
Fig. 6 is the upset end guide rail cutaway view of a kind of straight line stair of the utility model electrically propelled chair turning guide rail;
Fig. 7 is the flip-arm block diagram of a kind of straight line stair of the utility model electrically propelled chair turning guide rail;
Fig. 8 starts spring block diagram in embodiment 1;
Fig. 9 is spring anchorage bracket block diagram in embodiment 1;
Figure 10 is the integral structure figure of embodiment 2 straight line stair electrically propelled chair turning guide rail;
Figure 11 is result of use figure of the present utility model;
Figure 12 is another kind of result of use figure of the present utility model.
Detailed description of the invention
Specifically illustrate embodiment of the present utility model below in conjunction with accompanying drawing, accompanying drawing is only for reference and use is described, does not form the restriction to the utility model scope of patent protection.
Embodiment 1
As shown in Figure 3 and Figure 4, the utility model provides a kind of straight line stair electrically propelled chair turning guide rail, comprise upset end guide rail 1 (as shown in Figure 5 and Figure 6), coupling assembling 2, fixed end guide rail 3, flip-arm (as shown in Figure 7) 4, strengthen the accessory such as bracket 5 and other screws, in the present embodiment, upset end guide rail 1, coupling assembling 2 and fixed end guide rail 3 are respectively arranged with guide rail leg 6, described upset end is led 1 one end and is provided with the first limiting stopper 11 and the first guide rail end cap 12, described upset end guide rail 1 other end is connected with described flip-arm 4 one end and passes through screw 7 and fixes, described upset end guide rail 1 is fixed on together with described flip-arm 4 to be strengthened on bracket 5, described flip-arm 4 other end is connected with described coupling assembling 2, described coupling assembling 2 is connected with one end of described fixed end guide rail 3, described fixed end guide rail 3 other end is provided with the second limiting stopper 31 and the second guide rail end cap 32,
In the present embodiment, described coupling assembling 2 comprises pneumatic spring (as shown in Figure 8) 21 and spring anchorage bracket (as shown in Figure 9) 22, described pneumatic spring 21 is fixed on described spring anchorage bracket 22, described pneumatic spring 22 is connected by screw with described flip-arm 4 and fixes, and described spring anchorage bracket 22 is connected with described fixed end guide rail 3.
Principle of work is as follows:
When overturning end guide rail and fixed end guide rail and being in alignment, at this moment pneumatic spring is stressed is in compressive state, but the direction of the power flicked due to pneumatic spring holds the invert center of guide rail in alignment, so two sections of guide rails can be in straight line always with overturning.Only need the direction of manually lifting the power making gas spring lower than invert center when upset end guide rail will be dug, so now gas spring can hold guide rail to tilt upset, otherwise when will put down, manually hold guide rail with hand by pressure upset.
Embodiment 2
As shown in Figure 10, the present embodiment difference from Example 1 is: described coupling assembling 2 comprises electro-motor 21, pipe link 22 and motor mount 23, described electro-motor 21 to be fixed in described motor mount 23, described electro-motor 21 is connected by screw pipe link 22, described pipe link 22 is connected by screw flip-arm 4, flip-arm 4 is by motor driving, instead of drives by artificial.
Result of use of the present utility model respectively as is illustrated by figs. 11 and 12; straight line stair electrically propelled chair turning guide rail provided by the utility model; can pack up when not using; take up room bottom stair fewer; efficiently solve passageway congested problem; protection user household safety, and make room to a kind of clean and tidy, comfortable, spacious sensation of people.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (3)
1. a straight line stair electrically propelled chair turning guide rail, it is characterized in that: comprise upset end guide rail, coupling assembling, fixed end guide rail, flip-arm, strengthen bracket and screw, described upset end guide rail one end is provided with the first limiting stopper and the first guide rail end cap, the described upset end guide rail other end is connected with described flip-arm one end and is fixed by screw, described upset end guide rail is fixed on together with described flip-arm to be strengthened on bracket, the described flip-arm other end is connected with described coupling assembling, described coupling assembling is connected with one end of described fixed end guide rail, the described fixed end guide rail other end is provided with the second limiting stopper and the second guide rail end cap.
2. a kind of straight line stair electrically propelled chair turning guide rail according to claim 1, it is characterized in that: described coupling assembling comprises pneumatic spring and spring anchorage bracket, described pneumatic spring is fixed on described spring anchorage bracket, described pneumatic spring to be connected with described flip-arm by screw and to fix, and described spring anchorage bracket is connected with described fixed end guide rail.
3. a kind of straight line stair electrically propelled chair turning guide rail according to claim 1, it is characterized in that: described coupling assembling comprises electro-motor, pipe link and motor mount, described electro-motor is fixed in described motor mount, described electro-motor is connected by screw pipe link, and described pipe link is connected by screw flip-arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518780.9U CN204823576U (en) | 2015-07-16 | 2015-07-16 | Electronic chair of straight line stair upset guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518780.9U CN204823576U (en) | 2015-07-16 | 2015-07-16 | Electronic chair of straight line stair upset guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204823576U true CN204823576U (en) | 2015-12-02 |
Family
ID=54681199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518780.9U Expired - Fee Related CN204823576U (en) | 2015-07-16 | 2015-07-16 | Electronic chair of straight line stair upset guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204823576U (en) |
-
2015
- 2015-07-16 CN CN201520518780.9U patent/CN204823576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |