CN202783509U - Air cylinder structure of double-layer bicycle stand - Google Patents

Air cylinder structure of double-layer bicycle stand Download PDF

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Publication number
CN202783509U
CN202783509U CN 201220451456 CN201220451456U CN202783509U CN 202783509 U CN202783509 U CN 202783509U CN 201220451456 CN201220451456 CN 201220451456 CN 201220451456 U CN201220451456 U CN 201220451456U CN 202783509 U CN202783509 U CN 202783509U
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CN
China
Prior art keywords
stand
air cylinder
upper strata
layer
sliding seat
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
Application number
CN 201220451456
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Chinese (zh)
Inventor
蔡忠和
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Priority to CN 201220451456 priority Critical patent/CN202783509U/en
Application granted granted Critical
Publication of CN202783509U publication Critical patent/CN202783509U/en
Priority to SG2013053822A priority patent/SG2013053822A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an air cylinder structure of a double-layer bicycle stand. The air cylinder structure of the double-layer bicycle stand comprises a stand column and an upper-layer stand, wherein the upper-layer stand is installed on the stand column, and a movable seat is installed on the upper-layer stand in a sliding mode; an air cylinder is arranged at the rear end of the movable seat, and a clamping slot is arranged in a piston rod of the air cylinder; a cross rod is arranged at the front end of the upper-layer stand; and after the movable seat is pulled out, the clamping slot in the piston rod of the air cylinder is buckled onto the cross rod of the upper-layer stand. Compared with the prior art, the air cylinder structure of the double-layer bicycle stand has the advantages that the user can easily push the movable seat back to the locating position of the upper-layer stand with aid of the cylinder when a user parks a bicycle on the upper layer, and the use is convenient.

Description

A kind of air cylinder structure of two storeyed bicycle parking frame
Technical field
The utility model relates to the parking device for cycles field, exactly refers to a kind of air cylinder structure of two storeyed bicycle parking frame.
Background technology
Bicycle stand also is bicycle carrier, bicycle parking rack, bicycle theft-prevention frame, bicycle laying rack, is mainly used in parking the effect that bicycle or simple electric vehicle are parked to play anti-theft protection bicycle and standard.National energy-saving reduces discharging in order to respond, the call of Green Travel, and the increase of people's health perception will get more and more take cycling trip as main people, and the problem of bicycle parking is just more outstanding, and bicycle stand arises at the historic moment under this background.At present, there is variety of problems in the two storeyed bicycle parking frame of prior art, and the upper strata stand does not have cylinder mechanism, cause when the upper strata stand is placed with bicycle, user's power of can't borrowing back into the home position with sliding seat, needs larger strength just can finish, use inconvenience, need to improve.
The utility model content
For defects, the technical matters that the utility model solves is to provide a kind of air cylinder structure of two storeyed bicycle parking frame, when the user parks bicycle on the upper strata, can borrow power by cylinder, easily sliding seat is back into the putting position of upper strata stand, easy to use.
In order to solve above technical matters, the air cylinder structure of the two storeyed bicycle parking frame that the utility model provides, comprise column and upper strata stand, described upper strata stand is installed on the described column, be slidingly fitted with sliding seat on the stand of described upper strata, the rear end of described sliding seat is provided with cylinder, is provided with draw-in groove on the piston rod of described cylinder, and the front end of described upper strata stand is provided with cross bar; After sliding seat was drawn out, the draw-in groove of described cylinder piston rod was fastened on the cross bar of described upper strata stand.
Preferably, be provided with chute on the side plate of described upper strata stand, be provided with sliding wheel on the described sliding seat, described sliding wheel slides in described chute.
Preferably, the total length of described cylinder is 260mm-270mm, and the length of described piston rod is 65mm-71mm.
Preferably, the total length of described cylinder is 265mm, and the length of described piston rod is 68mm.
Preferably, described cylinder is installed on the described sliding seat by bolt.
The air cylinder structure of the two storeyed bicycle parking frame that the utility model provides, comprise column and upper strata stand, described upper strata stand is installed on the described column, be slidingly fitted with sliding seat on the stand of described upper strata, the rear end of described sliding seat is provided with cylinder, be provided with draw-in groove on the piston rod of described cylinder, the front end of described upper strata stand is provided with cross bar; After sliding seat was drawn out, the draw-in groove of described cylinder piston rod was fastened on the cross bar of described upper strata stand.Compared with prior art, the air cylinder structure of the two storeyed bicycle parking frame that the utility model provides when the user parks bicycle on the upper strata, can be borrowed power by cylinder, easily sliding seat is back into the putting position of upper strata stand, and is easy to use.
Description of drawings
Fig. 1 is the integral structure scheme drawing of two storeyed bicycle parking frame among the utility model embodiment;
Fig. 2 is the structural representation of cylinder in the utility model embodiment two storeyed bicycle parking frame;
Fig. 3 is cylinder scheme of installation in the utility model embodiment two storeyed bicycle parking frame.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 3, Fig. 1 is the integral structure scheme drawing of two storeyed bicycle parking frame among the utility model embodiment; Fig. 2 is the structural representation of cylinder in the utility model embodiment two storeyed bicycle parking frame; Fig. 3 is cylinder scheme of installation in the utility model embodiment two storeyed bicycle parking frame.
The air cylinder structure of the two storeyed bicycle parking frame that the utility model embodiment provides, comprise column 1 and upper strata stand 2, be provided with lower floor on the column 1 and park ring 3, upper strata stand 2 is installed on the column 1, be slidingly fitted with sliding seat 5 on the upper strata stand 2, be connected with guar plate 6 on the side plate 21 of upper strata stand 2.Be provided with chute on the side plate 21 of upper strata stand 2, be provided with sliding wheel on the sliding seat 5, sliding wheel slides in chute.
The rear end of sliding seat 5 is provided with cylinder 12, is provided with draw-in groove 14 on the piston rod 13 of cylinder 12, and the front end of upper strata stand 2 is provided with cross bar 17; After sliding seat 5 was drawn out, the draw-in groove 14 of cylinder piston rod 13 was fastened on the cross bar 17 of upper strata stand 2, and cylinder 12 is installed on the sliding seat 5 by bolt hole 15 and bolt 16.The total length A of cylinder 12 is 265mm, and the length B of piston rod 13 is 68mm, and the piston thrust of cylinder 12 is 900N.When the user pulled out sliding seat 5 from upper strata stand 2, the draw-in groove 14 of cylinder piston rod 13 was fastened on the cross bar 17 of upper strata stand 2, and when sliding seat 5 being hit down toward the ground direction, the piston rod 13 of cylinder 12 is subjected to force compresses again; When being placed with bicycle on the sliding seat 5, the user up carries sliding seat 5 toward upper strata stand 2, this moment, the piston rod 13 of cylinder 12 returned to original length owing to restoring force, alleviated the stressed of user, and sliding seat 5 is pushed back the putting position of upper strata stand 2.
In order to strengthen the load-bearing dynamics of upper strata stand 2, the angle between upper strata stand 2 and the column 1 is provided with brace panel 4.Be provided with seat rings 10, handle ring 11, front-wheel set collar 7, trailing wheel set collar 8 and right side on the sliding seat 5 and advance car ring 9.Wherein, front-wheel set collar 7 is surrounded by reinforcing bar, and the diameter of reinforcing bar is 11mm.Trailing wheel set collar 8 is surrounded by reinforcing bar, and the diameter of reinforcing bar is 11mm.The right side is advanced car ring 9 and is surrounded by reinforcing bar, and the diameter of reinforcing bar is 11mm.Handle ring 11 is surrounded by reinforcing bar, and the diameter of reinforcing bar is 11mm.Seat rings 10 is surrounded by reinforcing bar, and the diameter of reinforcing bar is 11mm.
Compared with prior art, the air cylinder structure of the two storeyed bicycle parking frame that the utility model provides when the user parks bicycle on the upper strata, can be borrowed power by cylinder, easily sliding seat is back into the putting position of upper strata stand, and is easy to use.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (5)

1. the air cylinder structure of a two storeyed bicycle parking frame, it is characterized in that, comprise column and upper strata stand, described upper strata stand is installed on the described column, be slidingly fitted with sliding seat on the stand of described upper strata, the rear end of described sliding seat is provided with cylinder, is provided with draw-in groove on the piston rod of described cylinder, and the front end of described upper strata stand is provided with cross bar; After sliding seat was drawn out, the draw-in groove of described cylinder piston rod was fastened on the cross bar of described upper strata stand.
2. the air cylinder structure of two storeyed bicycle parking frame according to claim 1 is characterized in that, is provided with chute on the side plate of described upper strata stand, is provided with sliding wheel on the described sliding seat, and described sliding wheel slides in described chute.
3. the air cylinder structure of two storeyed bicycle parking frame according to claim 1 is characterized in that, the total length of described cylinder is 260mm-270mm, and the length of described piston rod is 65mm-71mm.
4. the air cylinder structure of two storeyed bicycle parking frame according to claim 3 is characterized in that, the total length of described cylinder is 265mm, and the length of described piston rod is 68mm.
5. the air cylinder structure of two storeyed bicycle parking frame according to claim 1 is characterized in that, described cylinder is installed on the described sliding seat by bolt.
CN 201220451456 2012-09-05 2012-09-05 Air cylinder structure of double-layer bicycle stand Expired - Fee Related CN202783509U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201220451456 CN202783509U (en) 2012-09-05 2012-09-05 Air cylinder structure of double-layer bicycle stand
SG2013053822A SG2013053822A (en) 2012-09-05 2013-07-12 Parking structure for a bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220451456 CN202783509U (en) 2012-09-05 2012-09-05 Air cylinder structure of double-layer bicycle stand

Publications (1)

Publication Number Publication Date
CN202783509U true CN202783509U (en) 2013-03-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220451456 Expired - Fee Related CN202783509U (en) 2012-09-05 2012-09-05 Air cylinder structure of double-layer bicycle stand

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CN (1) CN202783509U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172944A (en) * 2015-09-24 2015-12-23 上海奉贤光大金属制品厂 Bicycle parking frame with auxiliary lifting device
CN106741323A (en) * 2016-12-15 2017-05-31 杭州壕车科技有限公司 A kind of bicycle parking rack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172944A (en) * 2015-09-24 2015-12-23 上海奉贤光大金属制品厂 Bicycle parking frame with auxiliary lifting device
CN106741323A (en) * 2016-12-15 2017-05-31 杭州壕车科技有限公司 A kind of bicycle parking rack
CN106741323B (en) * 2016-12-15 2018-12-18 杭州壕车科技有限公司 A kind of bicycle parking rack

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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: 20130313

Termination date: 20150905

EXPY Termination of patent right or utility model