CN214341204U - High-speed railway station installation chair convenient to transportation - Google Patents
High-speed railway station installation chair convenient to transportation Download PDFInfo
- Publication number
- CN214341204U CN214341204U CN202120387918.1U CN202120387918U CN214341204U CN 214341204 U CN214341204 U CN 214341204U CN 202120387918 U CN202120387918 U CN 202120387918U CN 214341204 U CN214341204 U CN 214341204U
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- China
- Prior art keywords
- supporting
- block
- supporting seat
- slider
- speed railway
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- Expired - Fee Related
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Abstract
The utility model relates to an installation chair especially relates to a high-speed railway station installation chair convenient to transportation. The technical problem of the utility model is that: the utility model provides a high-speed railway station installation chair that can provide people's layer board of placing object article and can fold be convenient for transport. The utility model provides a high-speed railway station installation chair convenient to transportation, including supporting seat, roof, folding mechanism and supporting mechanism, roof bottom symmetry rotary type is equipped with the supporting seat, is equipped with folding mechanism between the supporting seat, is equipped with supporting mechanism on the supporting seat. The utility model discloses a folding mechanism and supporting mechanism's cooperation, people can independently control the expansion of whole installation chair and pack up to make things convenient for people's use, also make things convenient for people to carry and transport the installation chair.
Description
Technical Field
The utility model relates to an installation chair especially relates to a high-speed railway station installation chair convenient to transportation.
Background
The chair is a daily life furniture, and along with the development of the times, the chair is also visible everywhere in some public places, and the chair can be divided into according to the manufacturing materials: solid wood chairs, glass chairs, iron art chairs, plastic chairs, cloth art chairs, leather art chairs, foaming chairs and the like.
The chair size in present high-speed railway station is great, and is heavier, inconvenient people's transport, and the structure is comparatively simple moreover, can only provide the function that people sat the rest, and people need eat when waiting the car, and the seat is eaten on the chair, is holding in the palm with the hand and can scald one's hand, can not satisfy people's demand, consequently, has designed a layer board that can provide people placing object article and the high-speed railway station installation chair of transportation of being convenient for that can fold.
SUMMERY OF THE UTILITY MODEL
In order to overcome the great chair size at present high-speed railway station, inconvenient people's transport, the structure is comparatively simple, can only provide the shortcoming of people's function of having a rest, the utility model discloses a technical problem: the utility model provides a high-speed railway station installation chair that can provide people's layer board of placing object article and can fold be convenient for transport.
The technical implementation scheme of the utility model is: the utility model provides a high-speed railway station installation chair convenient to transportation, is equipped with the supporting seat including supporting seat, roof, folding mechanism and supporting mechanism, roof bottom symmetry rotary type, is equipped with folding mechanism between the supporting seat, is equipped with supporting mechanism on the supporting seat.
Optionally, folding mechanism is including first bull stick, the sliding sleeve, first fixture block, first slider, second fixture block and first spring, equal symmetry rotary type is equipped with first bull stick on the supporting seat, all the slidingtype is equipped with the sliding sleeve between the first bull stick of horizontal homonymy, the equal longitudinal symmetry in the sliding sleeve outside is equipped with first fixture block, the inboard opposite one side of first bull stick all is equipped with first slider, first slider and sliding sleeve sliding connection, equal longitudinal symmetry slidingtype is equipped with the second fixture block in the first slider, second fixture block and first fixture block cooperation, all be equipped with first spring between the second fixture block of homonymy.
Optionally, the supporting mechanism comprises a second slider, a second spring, a rack, a supporting block and a gear, the lower portion of the supporting seat is provided with the second slider in a sliding mode, the two second springs are arranged between the top of the second slider and the supporting seat on the same side, the rack is symmetrically arranged on the upper portion of the second slider, the supporting block is arranged on the lower portion of the supporting seat in a rotating mode, the gears are arranged on two sides of the supporting block, and the gears are matched with the racks on the same side.
Optionally, still including backup plate mechanism, backup plate mechanism is including first fixed block, the backplate, first dead lever, the second bull stick, second dead lever and third slider, roof lateral symmetry is equipped with first fixed block, the rotary type is equipped with the backplate between the first fixed block, backplate both sides lower part all is equipped with first dead lever, the equal rotary type in first dead lever outside is equipped with the second bull stick, the equal slidingtype in roof both sides is equipped with the third slider, all be equipped with the second dead lever on the third slider, the second dead lever outside all is connected with the second bull stick rotary type of homonymy.
Optionally, still including layer board mechanism, layer board mechanism is including the second fixed block, the third bull stick, the bracing piece, first stopper, place board and second stopper, roof top one side is equipped with the second fixed block, the last rotation type of second fixed block is equipped with the third bull stick, third bull stick one side rotary type is equipped with the bracing piece, roof top one side is equipped with first stopper, first stopper and bracing piece cooperation, third bull stick upper portion one side rotary type is equipped with places the board, it is equipped with the second stopper to place board one side, second stopper and third bull stick cooperation.
Optionally, the first fixing rod is cylindrical in shape.
The utility model has the advantages of as follows: 1. the utility model discloses a folding mechanism and supporting mechanism's cooperation, people can independently control the expansion of whole installation chair and pack up to make things convenient for people's use, also make things convenient for people to carry and transport the installation chair.
2. Through the back plate mechanism, a back plate capable of being backed can be provided for people when people sit on the top plate for rest, and people can lean against for sleeping.
3. Through layer board mechanism, can provide one for people and place the board of placing of article and eating, satisfy people's demand.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is an enlarged perspective view of part a of the present invention.
Fig. 4 is an enlarged perspective view of part B of the present invention.
Fig. 5 is a schematic diagram of a second partial body structure according to the present invention.
The meaning of the reference symbols in the figures: 1: supporting seat, 2: top plate, 3: folding mechanism, 30: first rotating shaft, 31: a sliding sleeve, 32: first latch, 33: first slider, 34: second cartridge, 35: first spring, 4: support mechanism, 41: second slider, 42: second spring, 43: rack, 44: supporting block, 45: gear, 5: backup plate mechanism, 51: first fixing block, 52: back plate, 53: first fixing lever, 54: second rotating lever, 55: second fixing lever, 56: third slider, 6: pallet mechanism, 61: second fixed block, 62: third rotating rod, 63: support rod, 64: first stopper, 65: placing plate, 66: and a second limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
Example 1
The utility model provides a high-speed railway station installation chair convenient to transportation, as shown in fig. 1, fig. 3 and fig. 4, including supporting seat 1, roof 2, folding mechanism 3 and supporting mechanism 4, 2 bottom bilateral symmetry rotary types of roof are equipped with supporting seat 1, are equipped with folding mechanism 3 between the supporting seat 1, are equipped with supporting mechanism 4 on the supporting seat 1.
The folding mechanism 3 comprises a first rotating rod 30, a sliding sleeve 31, a first clamping block 32, a first sliding block 33, a second clamping block 34 and a first spring 35, wherein the first rotating rod 30 is symmetrically and rotatably arranged on the supporting seat 1 in a front-back symmetrical mode, the sliding sleeve 31 is arranged between the first rotating rods 30 on the same transverse side in a sliding mode, the first clamping block 32 is symmetrically and vertically arranged on the outer side of the sliding sleeve 31, the first sliding block 33 is arranged on the opposite side of the inner side of the first rotating rod 30, the first sliding block 33 is connected with the sliding sleeve 31 in a sliding mode, the second clamping block 34 is symmetrically and vertically arranged in the first sliding block 33, the second clamping block 34 is matched with the first clamping block 32, and the first spring 35 is arranged between the second clamping blocks 34 on the same side.
The supporting mechanism 4 comprises a second sliding block 41, a second spring 42, a rack 43, a supporting block 44 and a gear 45, the lower portion of the supporting seat 1 is provided with the second sliding block 41 in a sliding manner, two second springs 42 are arranged between the top of the second sliding block 41 and the supporting seat 1 on the same side, the upper portion of the second sliding block 41 is provided with the rack 43 in a front-back symmetrical manner, the lower portion of the supporting seat 1 is provided with the supporting block 44 in a rotating manner, the front side and the rear side of the supporting block 44 are provided with the gear 45, and the gear 45 is matched with the rack 43 on the same side.
When people need to use the installation chair, firstly, the supporting seat 1 is rotated and opened towards the outer side, the supporting seat 1 drives all the components on the supporting seat to move outwards, at the moment, the first clamping block 32 extrudes the second clamping block 34 towards the inner side, the first spring 35 is compressed, when the first sliding block 33 moves to the outermost side, the first spring 35 is restored to the original state, the second clamping block 34 is driven to move and reset towards the outer side, the second clamping block 34 clamps the first clamping block 32, so that the supporting seat 1 is fixed, then the supporting seat 1 is placed on the ground, at the moment, the second sliding block 41 is firstly contacted with the ground, under the action of gravity, the supporting seat 1 continues to move downwards, the second spring 42 is compressed, the rack 43 drives the gear 45 and the supporting block 44 to rotate, so that the supporting block 44 is contacted with the ground, the whole device is supported by the supporting seat 1, the second sliding block 41 and the supporting block 44, at the moment, people can sit on the top plate 2 to rest, when people do not need to use the installation chair, lift up whole installation chair earlier, supporting seat 1, second slider 41 and supporting shoe 44 leave ground, second spring 42 reconversion, drive second slider 41 and rack 43 down motion, drive gear 45 and supporting shoe 44 antiport and reset, then pack up supporting seat 1 to the inboard rotation, supporting seat 1 drives all parts up-side movement above that, make first fixture block 32 with second fixture block 34 to the inboard extrusion, first spring 35 compresses, when first slider 33 moves to the innermost side, first spring 35 reconversion, drive second fixture block 34 and reset to the outside motion, make second fixture block 34 block first fixture block 32, thereby fix supporting seat 1, make things convenient for people's transport and transportation.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 5, the plate backing device further includes a plate backing mechanism 5, the plate backing mechanism 5 includes a first fixing block 51, a back plate 52, a first fixing rod 53, a second rotating rod 54, a second fixing rod 55 and a third sliding block 56, the first fixing block 51 is symmetrically arranged on the rear side of the top plate 2, the back plate 52 is rotatably arranged between the first fixing blocks 51, the first fixing rod 53 is arranged on the lower portion of the left side and the right side of the back plate 52, the second rotating rod 54 is rotatably arranged on the outer side of the first fixing rod 53, the third sliding block 56 is slidably arranged on the left side and the right side of the top plate 2, the second fixing rod 55 is respectively arranged on the third sliding block 56, and the outer side of the second fixing rod 55 is rotatably connected with the second rotating rod 54 on the same side.
After people expand whole installation chair, make supporting seat 1, second slider 41 and supporting shoe 44 and ground contact, then rotate backplate 52 backward, it rotates to drive second bull stick 54, thereby drive second dead lever 55 and third slider 56 backward movement, stop motion when third slider 56 moves the rearmost side, thereby fix backplate 52, when people sit on roof 2 and have a rest, can lean on backplate 52, when people need not use this installation chair, at first rotate backplate 52 forward and reset, make backplate 52 hug closely roof 2, backplate 52 drives second bull stick 54 and rotates the reduction this moment, thereby drive second dead lever 55 and third slider 56 forward movement and reset.
Still including layer board mechanism 6, layer board mechanism 6 is including second fixed block 61, third bull stick 62, the bracing piece 63, first stopper 64, place board 65 and second stopper 66, 2 top left side rear portions of roof are equipped with second fixed block 61, the last rotation type of second fixed block 61 is equipped with third bull stick 62, the anterior rotary type of third bull stick 62 is equipped with bracing piece 63, 2 top left side front portions of roof are equipped with first stopper 64, first stopper 64 cooperates with bracing piece 63, the rotation type of third bull stick 62 upper portion front side is equipped with places board 65, place board 65 left side and be equipped with second stopper 66, second stopper 66 cooperates with third bull stick 62.
When people need to unfold the back plate 52, firstly the placing plate 65 is rotated forwards to drive the second limiting block 66 to rotate forwards, when the second limiting block 66 is contacted with the third rotating rod 62, the placing plate 65 and the second limiting block 66 stop rotating, so that the placing plate 65 is fixed, then the third rotating rod 62 is rotated upwards to drive all the components on the third rotating rod to move upwards, then the supporting rod 63 is rotated forwards, so that the supporting rod 63 is clamped in the first limiting block 64, so that the third rotating rod 62 is fixed, then the back plate 52 can be unfolded, at the moment, people can sit on the top plate 2 to rest, and also can place personal articles and meals on the placing plate 65, when people do not need to use the installation chair, firstly the supporting rod 63 is rotated backwards to be far away from the first limiting block 64, then the third rotating rod 62 is rotated downwards to reset, so as to drive all the components on the third rotating rod to move downwards to reset, and then the placing plate 65 is rotated backwards to reset, the second stopper 66 is driven to rotate backward for resetting.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the present disclosure, but rather to limit the scope thereof by the appended claims.
Claims (6)
1. The utility model provides a high-speed railway station installation chair convenient to transportation, is including supporting seat (1) and roof (2), and roof (2) bottom symmetry rotary type is equipped with supporting seat (1), characterized by, still including folding mechanism (3) and supporting mechanism (4), is equipped with folding mechanism (3) between supporting seat (1), is equipped with supporting mechanism (4) on supporting seat (1).
2. A high-speed railway station installation chair convenient for transportation according to claim 1, wherein the folding mechanism (3) comprises a first rotating rod (30), a sliding sleeve (31) and a first clamping block (32), the supporting seat is provided with a first sliding block (33), a second clamping block (34) and a first spring (35), a first rotating rod (30) is symmetrically and rotatably arranged on the supporting seat (1), a sliding sleeve (31) is slidably arranged between the first rotating rods (30) on the same transverse side, the first clamping block (32) is symmetrically arranged on the outer side of the sliding sleeve (31) up and down, a first sliding block (33) is arranged on the opposite inner side of the first rotating rod (30), the first sliding block (33) is slidably connected with the sliding sleeve (31), a second clamping block (34) is symmetrically and slidably arranged in the first sliding block (33) up and down, the second clamping block (34) is matched with the first clamping block (32), and the first spring (35) is arranged between the second clamping blocks (34) on the same side.
3. A high-speed railway station installation chair convenient for transportation according to claim 2, characterized in that the supporting mechanism (4) comprises a second slider (41), a second spring (42), a rack (43), a supporting block (44) and a gear (45), the second slider (41) is arranged on the lower portion of the supporting seat (1) in a sliding manner, two second springs (42) are arranged between the top of the second slider (41) and the supporting seat (1) on the same side, the rack (43) is symmetrically arranged on the upper portion of the second slider (41), the supporting block (44) is arranged on the lower portion of the supporting seat (1) in a rotating manner, the gear (45) is arranged on both sides of the supporting block (44), and the gear (45) is matched with the rack (43) on the same side.
4. A high-speed railway station installation chair convenient for transportation according to claim 3, characterized by further comprising a backup plate mechanism (5), wherein the backup plate mechanism (5) comprises a first fixed block (51), a back plate (52) and a first fixed rod (53), second bull stick (54), second dead lever (55) and third slider (56), roof (2) one side symmetry is equipped with first fixed block (51), the rotary type is equipped with backplate (52) between first fixed block (51), backplate (52) both sides lower part all is equipped with first dead lever (53), the equal rotary type in first dead lever (53) outside is equipped with second bull stick (54), roof (2) both sides all are slided and are equipped with third slider (56), all be equipped with second dead lever (55) on third slider (56), the second dead lever (55) outside all is connected with the second bull stick (54) rotary type of homonymy.
5. A high-speed railway station installation chair convenient for transportation according to claim 4, characterized by further comprising a supporting plate mechanism (6), wherein the supporting plate mechanism (6) comprises a second fixed block (61), a third rotating rod (62) and a supporting rod (63), first stopper (64), place board (65) and second stopper (66), roof (2) top one side is equipped with second fixed block (61), the rotation type is equipped with third bull stick (62) on second fixed block (61), third bull stick (62) one side rotary type is equipped with bracing piece (63), roof (2) top one side is equipped with first stopper (64), first stopper (64) and bracing piece (63) cooperation, third bull stick (62) upper portion one side rotary type is equipped with places board (65), it is equipped with second stopper (66) to place board (65) one side, second stopper (66) and third bull stick (62) cooperation.
6. A high-speed railway station-mounted chair for easy transportation according to claim 4, wherein the first fixing bar (53) has a cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120387918.1U CN214341204U (en) | 2021-02-22 | 2021-02-22 | High-speed railway station installation chair convenient to transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120387918.1U CN214341204U (en) | 2021-02-22 | 2021-02-22 | High-speed railway station installation chair convenient to transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214341204U true CN214341204U (en) | 2021-10-08 |
Family
ID=77965718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120387918.1U Expired - Fee Related CN214341204U (en) | 2021-02-22 | 2021-02-22 | High-speed railway station installation chair convenient to transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214341204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403632A (en) * | 2022-01-25 | 2022-04-29 | 古贵花 | Convenient-to-go-in and-out row chair for classroom |
-
2021
- 2021-02-22 CN CN202120387918.1U patent/CN214341204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403632A (en) * | 2022-01-25 | 2022-04-29 | 古贵花 | Convenient-to-go-in and-out row chair for classroom |
| CN114403632B (en) * | 2022-01-25 | 2023-12-22 | 云阳县北城小学 | Convenient classroom of business turn over is with row chair |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |