CN208053173U - A kind of subway carriage Shatter-resistant device of suitable different crowd - Google Patents
A kind of subway carriage Shatter-resistant device of suitable different crowd Download PDFInfo
- Publication number
- CN208053173U CN208053173U CN201820131688.0U CN201820131688U CN208053173U CN 208053173 U CN208053173 U CN 208053173U CN 201820131688 U CN201820131688 U CN 201820131688U CN 208053173 U CN208053173 U CN 208053173U
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- China
- Prior art keywords
- fixed
- telescopic rod
- shatter
- shaft
- different crowd
- 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.)
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Abstract
The utility model discloses a kind of subway carriage Shatter-resistant devices of suitable different crowd, including snap ring, connecting rod, fixed block, twisting shaft and opening, fixed fixture block is provided with above the snap ring, and it is provided with and eats dishes without rice or wine below snap ring, the lower section eated dishes without rice or wine is provided with shell, it is provided with push button on the outside of the shell, the inside of the push button is with the inside for being set to sliding slot, the sliding slot is set to enclosure, the right end of the connecting rod is connected to push button, and fixture block is fixed on the left of connecting rod, the fixed block is fixed on above the right side of connecting rod, and spring is provided with above fixed block, the first telescopic rod is provided with above the spring, it is provided with the second telescopic rod on the left of first telescopic rod, and second is provided with third telescopic rod above telescopic rod.This is suitble to the subway carriage Shatter-resistant device of different crowd, snap ring that can open, and is fixed on above pole by fixed fixture block, easy to disassemble and install.
Description
Technical field
The utility model is related to security technology area, specially a kind of subway carriage Shatter-resistant device of suitable different crowd.
Background technology
With economic prosperity, the continuous raising of people's living standard, the development of production technology is become better and better, people
It is more and more harsher to the utilization of oneself time, in life, we are higher and higher for the frequency of use of subway, one inside subway
As be provided with subway carriage Shatter-resistant device, subway carriage Shatter-resistant device is generally used for people is helped to stand firm in subway carriage preventing from falling down
Equipment, mostly a kind of hanging ring, general rings height is fixed from the height de-regulation according to different people, cause many people without
Farad lives hanging ring, and the installation and removal of general hanging ring are also cumbersome.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of subway carriage Shatter-resistant device of suitable different crowd
The rings height currently on the market that background technology proposes is fixed from the height de-regulation according to different people, causes many people can not
Hanging ring is held, and general hanging ring mounts and dismounts also cumbersome problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of subway carriage of suitable different crowd
Shatter-resistant device, including snap ring, connecting rod, fixed block, twisting shaft and opening are provided with fixed fixture block above the snap ring,
And be provided with and eat dishes without rice or wine below snap ring, the lower section eated dishes without rice or wine is provided with shell, and push button is provided on the outside of the shell, described
With the inside for being set to sliding slot, the sliding slot is set to enclosure for the inside of push button, and the right end of the connecting rod, which is connected to, to be pushed away
Button, and fixture block is fixed on the left of connecting rod, the fixed block is fixed on above the right side of connecting rod, and is set above fixed block
It is equipped with spring, the first telescopic rod is provided with above the spring, the second telescopic rod is provided on the left of first telescopic rod,
And second is provided with third telescopic rod above telescopic rod, the twisting shaft is set to the lower section of connecting rod, and twisting shaft
Top be connected with fixed band, one end of the twisting shaft is connected with turntable, and the center of the turntable is fixed with helical spring,
It is provided with shaft on the left of the helical spring, and is provided with Fixing clamp-seat on the right side of shaft, the opening is set to shell
Lower section, and the lower section being open is provided with hanging ring, and rubber pad is provided with below the hanging ring.
Preferably, the surface of the push button is laciniation, and push button is to be slidably connected with sliding slot.
Preferably, second telescopic rod is tubular structure, and the maximum radius of the second telescopic rod is less than third telescopic rod
Least radius.
Preferably, second telescopic rod is tubular structure, and the maximum radius of the second telescopic rod is less than third telescopic rod
Least radius.
Preferably, the quantity of the turntable, helical spring, shaft and Fixing clamp-seat be two, and turntable, helical spring,
Shaft and Fixing clamp-seat are distributed by axial symmetry of twisting shaft.
Preferably, the shaft is to be rotatably connected with Fixing clamp-seat.
Compared with prior art, the utility model has the beneficial effects that：This is suitble to the subway carriage shatter-resistant dress of different crowd
It sets：
1. snap ring can be opened, it is fixed on above pole by fixed fixture block, it is easy to disassemble and install；
It 2. twisting shaft is recoverable to fixed band, can pull out when needed, change and hang height under hanging ring, from
And different age group human needs is deacclimatized, after use, push button can be pushed again, and fixed band is withdrawn；
3. the rubber pad below hanging ring not only can be anti-skidding, it can also ensure that hanging ring will not ice when weather is colder
Hand；
4. when unclamping push button, above spring the fixture block in connecting rod can be moved down, fix turntable,
To make fixed band that can not shrink or extend.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure：1, snap ring, 2, fixed fixture block, 3, eat dishes without rice or wine, 4, shell, 5, push button, 6, sliding slot, 7, connecting rod, 8, fixture block,
9, fixed block, 10, spring, the 11, first telescopic rod, the 12, second telescopic rod, 13, third telescopic rod, 14, twisting shaft, 15, solid
Determine band, 16, turntable, 17, helical spring, 18, shaft, 19, Fixing clamp-seat, 20, opening, 21, hanging ring, 22, rubber pad.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of subway carriage shatter-resistant of suitable different crowd
Device, including snap ring 1, fixed fixture block 2,3, shell 4 of eating dishes without rice or wine, push button 5, sliding slot 6, connecting rod 7, fixture block 8, fixed block 9, spring
10, the first telescopic rod 11, the second telescopic rod 12, third telescopic rod 13, twisting shaft 14, fixed band 15, turntable 16, helical spring
17, the top of shaft 18, Fixing clamp-seat 19, opening 20, hanging ring 21 and rubber pad 22, snap ring 1 is provided with fixed fixture block 2, and blocks
The lower section of ring 1, which is provided with, eats dishes without rice or wine 3, and snap ring 1 can be opened, and is fixed on above pole by fixed fixture block 2, easy to disassemble and peace
Dress, 3 lower section of eating dishes without rice or wine are provided with shell 4, and the outside of shell 4 is provided with push button 5, and the surface of push button 5 is laciniation, and is pushed away
Button 5 is to be slidably connected with sliding slot 6, and with the inside for being set to sliding slot 6, sliding slot 6 is set to inside shell 4 for the inside of push button 5, connection
The right end of bar 7 is connected to push button 5, and the left side of connecting rod 7 is fixed with fixture block 8, and fixed block 9 is fixed on the right side of connecting rod 7
Side, and the top of fixed block 9 is provided with spring 10, the top of spring 10 is provided with the first telescopic rod 11, the first telescopic rod 11
Left side is provided with the second telescopic rod 12, and the top of the second telescopic rod 12 is provided with third telescopic rod 13, and the second telescopic rod 12 is
Tubular structure, and the maximum radius of the second telescopic rod 12 is less than the least radius of third telescopic rod 13, twisting shaft 14 is set to
The lower section of connecting rod 7, and the top of twisting shaft 14 is connected with fixed band 15, twisting shaft 14 is recoverable to the fixation of fixed band 15
Band 15 can pull out when needed, deacclimatize different age group human needs, and one end of twisting shaft 14, which is connected with, to be turned
The edge of disk 16, turntable 16 is concaveconvex structure, and the inside dimension size of 16 recess structure of turntable and the external dimensions of fixture block 8 are big
Small to match, the center of turntable 16 is fixed with helical spring 17, and the left side of helical spring 17 is provided with shaft 18, and shaft 18
Right side is provided with Fixing clamp-seat 19, turntable 16, helical spring 17, shaft 18 and Fixing clamp-seat 19 quantity be two, and turntable
16, helical spring 17, shaft 18 and Fixing clamp-seat 19 are distributed with twisting shaft 14 for axial symmetry, and shaft 18 is with Fixing clamp-seat 19
Rotatable connection, opening 20 is set to the lower section of shell 4, and the lower section of opening 20 is provided with hanging ring 21, the lower section setting of hanging ring 21
There are rubber pad 22, rubber pad 22 not only can be anti-skidding, can also ensure that hanging ring 21 will not be freezing cold when weather is colder.
Operation principle：When being suitble to the subway carriage Shatter-resistant device of different crowd using this, fixed fixture block 2 is beaten first
It opens, is fixed on the whippletree in subway, closing is allowed to fix fixture block 2, you can it installs, it then when in use can be according to need
It wants to hang height under de-regulation hanging ring 21, when needed, can push the push button 5 above shell 4, push button 5 can the company of drive
Fixture block 8 on extension bar 7 moves up, and to release the fixation to turntable 16, hanging ring 21, internal twisting shaft 14 is then pulled to revolve
Turn, fixed band 15 is released, height is hung under hanging ring 21 to change, when unclamping push button 5, above
Spring 10 can move down the fixture block 8 in connecting rod 7, to fix turntable 16, when in face of the crowd of different height,
It is adapted to, the rubber pad 22 on hanging ring 21 not only can be anti-skidding, can also ensure that hanging ring 21 will not when weather is colder
It is freezing cold, here it is the use process of the subway carriage Shatter-resistant device for being suitble to different crowd, it is not described in detail in this explanation
Content belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of subway carriage Shatter-resistant device of suitable different crowd, including snap ring (1), connecting rod (7), fixed block (9), winding
Shaft (14) and opening (20), it is characterised in that：It is provided with fixed fixture block (2) above the snap ring (1), and snap ring (1)
Lower section is provided with eat dishes without rice or wine (3), described to eat dishes without rice or wine to be provided with shell (4) below (3), and push button is provided on the outside of the shell (4)
(5), the inside of sliding slot (6) is set on the inside of the push button (5), the sliding slot (6) is set to shell (4) inside, the company
The right end of extension bar (7) is connected with push button (5), and fixture block (8) is fixed on the left of connecting rod (7), and the fixed block (9) is fixed on
Above the right side of connecting rod (7), and it is provided with spring (10) above fixed block (9), is provided with above the spring (10)
First telescopic rod (11) is provided with the second telescopic rod (12), and the second telescopic rod (12) on the left of first telescopic rod (11)
Top be provided with third telescopic rod (13), the twisting shaft (14) is set to the lower section of connecting rod (7), and twisting shaft
(14) fixed band (15) is connected with above, one end of the twisting shaft (14) is connected with turntable (16), the turntable (16)
Center be fixed with helical spring (17), shaft (18), and the right side of shaft (18) are provided on the left of the helical spring (17)
Side is provided with Fixing clamp-seat (19), and the opening (20) is set to the lower section of shell (4), and is provided with and hangs below opening (20)
Ring (21) is provided with rubber pad (22) below the hanging ring (21).
2. a kind of subway carriage Shatter-resistant device of suitable different crowd according to claim 1, it is characterised in that：It is described to push away
The surface of button (5) is laciniation, and push button (5) is to be slidably connected with sliding slot (6).
3. a kind of subway carriage Shatter-resistant device of suitable different crowd according to claim 1, it is characterised in that：Described
Two telescopic rods (12) are tubular structure, and the maximum radius of the second telescopic rod (12) is less than the most smaller part of third telescopic rod (13)
Diameter.
4. a kind of subway carriage Shatter-resistant device of suitable different crowd according to claim 1, it is characterised in that：Described turn
The edge of disk (16) is concaveconvex structure, and the inside dimension size of turntable (16) recess structure and the external dimensions of fixture block (8) are big
It is small to match.
5. a kind of subway carriage Shatter-resistant device of suitable different crowd according to claim 1, it is characterised in that：Described turn
Disk (16), helical spring (17), shaft (18) and Fixing clamp-seat (19) quantity be two, and turntable (16), helical spring
(17), shaft (18) and Fixing clamp-seat (19) are distributed with twisting shaft (14) for axial symmetry.
6. a kind of subway carriage Shatter-resistant device of suitable different crowd according to claim 1, it is characterised in that：Described turn
Axis (18) is to be rotatably connected with Fixing clamp-seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131688.0U CN208053173U (en) | 2018-01-26 | 2018-01-26 | A kind of subway carriage Shatter-resistant device of suitable different crowd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131688.0U CN208053173U (en) | 2018-01-26 | 2018-01-26 | A kind of subway carriage Shatter-resistant device of suitable different crowd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053173U true CN208053173U (en) | 2018-11-06 |
Family
ID=63995963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131688.0U Expired - Fee Related CN208053173U (en) | 2018-01-26 | 2018-01-26 | A kind of subway carriage Shatter-resistant device of suitable different crowd |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208053173U (en) |
-
2018
- 2018-01-26 CN CN201820131688.0U patent/CN208053173U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20200126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |