CN107901966A - Meeting room Mobile portable formula expansion exhibition board - Google Patents
Meeting room Mobile portable formula expansion exhibition board Download PDFInfo
- Publication number
- CN107901966A CN107901966A CN201711370886.9A CN201711370886A CN107901966A CN 107901966 A CN107901966 A CN 107901966A CN 201711370886 A CN201711370886 A CN 201711370886A CN 107901966 A CN107901966 A CN 107901966A
- Authority
- CN
- China
- Prior art keywords
- panel
- babinet
- meeting room
- mobile portable
- portable formula
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
- B62B3/022—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible folding down the body to the wheel carriage or by retracting projecting parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
Abstract
The present invention discloses a kind of meeting room Mobile portable formula expansion exhibition board, is provided with multigroup panel side by side in babinet, every group of panel includes panel main body and the tail-bracket on rear side of panel main body, the both sides of tail-bracket are provided with symmetrical slideway；Slide bar is installed on the upside of adjacent panel, pulley is separately installed with below each panel etc..The present invention has reliable Telescopic, after first panel of lifting etc. buckles, each panel can be unfolded successively in order and automatic aligning, when remove buckle move down panel when, each panel can shrink back into babinet automatically, and under the twisting force of slide bar, being introduced into the panel of box house can move inward automatically, room is vacateed for the panel in laggard cartonning body, it is final to realize the effect being all retracted automatically.
Description
Technical field
The invention belongs to office appliance auxiliary Tools Technology, and in particular to a kind of self-balancing adaptive type office appliance
Bogey.
Background technology：
Usual office space is limited, for putting the stent or travelling bogie of necessary office articles, under without using state
Still take up space, have compressed effective office space.In addition, the handbarrow for being currently used for article is all tablet vehicle type, can only
Be suitable for road it is broad it is unimpeded in the case of use, similar to Office Space due to the not straight not smooth situation of road
Under, carrying work can not just be normally completed using ordinary flat car.So current existing floor truck is not suitable for office and makes
With.
The content of the invention：
The problem of present invention can not achieve folding for current existing office with bearing support or desktop, and be currently used for handling official business
The delivery vehicle in place is more heavy, is not suitable for the problem of narrow and road meander region uses, there is provided a kind of behaviour simple in structure
Make convenient self-balancing adaptive type office appliance bogey.
The present invention solves technological means used by above-mentioned technical problem：A kind of self-balancing adaptive type office appliance carrying dress
Put, including supporting rack and article carrying platform and pulley, in the lower end of supporting rack and upper end, horizontal connection has bottom casing and top respectively
Casing, is respectively installed with hypertonic mechanism, between the hypertonic mechanism of upside and the hypertonic mechanism of downside in bottom casing and top cover pipe
By linking, column is fixed together, and article carrying platform is arranged on the upper end of each linkage column or is arranged on the upper end of supporting rack；
The hypertonic mechanism includes being set in bottom casing or the left and right sliding seat of top cover pipe the inner, the two of each sliding seat outer end face
Side is hinged with telescopic rod by vertical axis pin respectively, connects between the root of a pair of of telescopic rod of each sliding seat outer end face
It is connected to thrust spring；Be provided with tension spring room in the middle part of the inner cavity of the bottom casing or top cover pipe and be connected with tension spring, tension spring it is another
One end is connected with corresponding sliding seat inner face；The thrust of the thrust spring is more than the pulling force of tension spring.
Guide-localization seat is provided with the middle part of the inner cavity of the bottom casing or top cover pipe, while in the inner of the sliding seat
Locating groove is provided with, locating groove can be sleeved on guide-localization seat.
The side wall of the bottom casing or top cover pipe is provided with resilient key, and is provided with the sliding seat side wall and multiple is in
The location hole of the location hole of horizontal interval distribution, the resilient key and sliding seat side wall, which coordinates, forms assembly relation.
Side stand is hinged with by axis pin in the side of support frame as described above.
The upper and lower side of the linkage column is the retractable structure of suit, and the side wall of sleeve structure is provided with locking
Pin.
Independent article carrying platform is respectively arranged with positioned at each interlocking bar upper end, adjacent article carrying platform is overlapped, and
The article carrying platform of lower section is provided with the relief hole coordinated with adjacent linkage column.
Lateral surface in the outer end of each telescopic rod is provided with side roller, using side roller directly with bottom casing or top cover pipe
Inner wall contact slide.
Beneficial effects of the present invention：The present invention can realize the function of extension and contraction, be very suitable for using in working environment
Used in the platform of bearing article or as the instrument of transport office appliance.Two in the present invention in contraction state are flexible
Bar, thrust spring are in compressive state, and two telescopic rods compressed are supported by the closing of bottom casing or top cover pipe.
After two symmetrical telescopic rods are pulled out at the same time, two each telescopic rod Automatic-expandings can be made by thrust spring, due to
Wherein the thrust of thrust spring is more than the total pulling force of two tension springs, the entrance so two telescopic rods after expansion will not shrink back automatically
In bottom casing or top cover pipe.But after manual operation makes on the inside of two telescopic rods push-in bottom casings or top cover pipe, bottom casing or
The inner wall of top cover pipe overcomes the thrust of thrust spring, so be mainly that tension spring applies pulling force effect to sliding seat at this time,
Ensure that sliding seat quickly enters the inner side of bottom casing or top cover pipe, it is achieved thereby that the process that two telescopic rods are shunk.
The present invention can also adjust the expanded angle of two symmetrical telescopic rods using resilient key.Resilient key can also be right
Corresponding telescopic rod carries out locked effect, prevents the telescopic rod after expansion from being shunk because external force acts on, so as to maintain whole stent
Stability.
Brief description of the drawings：
Fig. 1 is a kind of dimensional structure diagram of the present invention.
Fig. 2 is Fig. 1
Fig. 3 is the unfolded state schematic diagram of Fig. 2.
Figure label：1 is supporting rack, and 2 be bottom casing, and 3 be top cover pipe, and 4 be bottom telescopic rod, and 5 be top telescopic rod, 6
For the column that links, 7 be article carrying platform, and 8 be resigning breach, and 9 be pulley, and 10 be side stand, and 11 be guide-localization seat, and 12 be tension spring
Room, 13 be sliding seat, and 14 be axis pin, and 15 be spring base, and 16 be thrust spring, and 17 be locating groove, and 18 be tension spring.
Embodiment：
Embodiment 1：Office appliance bogey shown in Figure 1, can realize the function of extension and contraction, be very suitable for doing
Used in public environment for the platform of bearing article or as the instrument of transport office appliance.
Fig. 1 provides a kind of structure type of the present invention, and in the lower end of supporting rack 1 and upper end, horizontal connection has bottom set respectively
Pipe 2 and top cover pipe 3.Hypertonic mechanism is respectively installed with bottom casing 2 and top cover pipe 3.As can be seen that bottom casing 2 and top cover pipe 3
To be respectively flat tube, its purpose is to be set with two telescopic rods arranged side by side of hypertonic mechanism at the same time.
It is fixed together between the hypertonic mechanism of upside and the hypertonic mechanism of downside by the column 6 that links, article carrying platform 7 is set
Put in the upper end of each linkage column 6 or be arranged on the upper end of supporting rack 1.
Specifically, referring to shown in Fig. 2 and Fig. 3, hypertonic mechanism includes being set in bottom casing 2 or inner left and right of top cover pipe 3
Sliding seat 13, is hinged with telescopic rod, positioned at each cunning by vertical axis pin respectively in the both sides of each 13 outer end face of sliding seat
Thrust spring 16 is connected between the root of a pair of of telescopic rod of 13 outer end face of dynamic seat.Two telescopic rods in contraction state,
Thrust spring 16 is in compressive state, and two telescopic rods compressed are propped up by the closing of bottom casing 2 or top cover pipe 3
Support.
Guide-localization seat 11 is provided with the middle part of the inner cavity of bottom casing 2 or top cover pipe 3, while in the sliding seat 13
End is provided with locating groove 17, and locating groove 17 can be sleeved on guide-localization seat 11.Positioned at the two of guide-localization seat 11
Side is respectively arranged with 18 Room 12 of tension spring and is connected with tension spring 18, the other ends of two tension springs 18 respectively with corresponding sliding seat 13
End face connects.
Wherein the thrust of thrust spring 16 is more than the total pulling force of two tension springs 18.So as to by two symmetrical telescopic rods
After pulling out at the same time, two each telescopic rod Automatic-expandings can be made by thrust spring 16, due to pushing away for wherein thrust spring 16
Power is more than the total pulling force of two tension springs 18, so two telescopic rods after expansion will not shrink back into bottom casing 2 or top cover automatically
In pipe 3.But after manual operation makes two telescopic rods push-in bottom casings 2 or the inner side of top cover pipe 3, bottom casing 2 or top cover pipe 3
Inner wall overcomes the thrust of thrust spring 16, so being mainly that tension spring 18 applies pulling force effect to sliding seat 13 at this time, really
The inner side that sliding seat 13 quickly enters bottom casing 2 or top cover pipe 3 is protected, it is achieved thereby that the process that two telescopic rods are shunk.
In order to reach more smoothly extension and shrinkage operation, can be provided with the lateral surface of the outer end of each telescopic rod
Side roller, using side roller directly with 3 inner wall contact slide of bottom casing 2 or top cover pipe.
In addition, in order to keep the device to be in upright state in a contracted state, can also pass through in the side of supporting rack 1
Axis pin is hinged with side stand.
Embodiment 2：On the basis of embodiment 1, the bottom of at, the side wall of casing 2 or top cover pipe 3 is provided with resilient key, and described
13 side wall of sliding seat is provided with multiple location holes in horizontal interval distribution, and the location hole of the resilient key and 13 side wall of sliding seat is matched somebody with somebody
Close and form assembly relation.The purpose of the design is the expanded angle for adjusting two symmetrical telescopic rods.If without elasticity
The constraint of pin, two symmetrical telescopic rods are always at maximum unfolded state.But using resilient key to 13 extension of sliding seat
It is controlled, is conducive to control the extension of two symmetrical telescopic rods, when extension is relatively low, still there is section tubular wall
Telescopic rod side is supported on, for resisting thrust spring 16, expanded angle is restricted at this time.
Embodiment 3：On the basis of embodiment 1, the upper and lower side for the column 6 that links is designed as to the retractable structure of suit, and
The side wall of sleeve structure is provided with locking pin.
Embodiment 4：On the basis of embodiment 1, independent article carrying platform 7 is respectively arranged with positioned at each interlocking bar upper end,
Adjacent article carrying platform 7 is overlapped, and the article carrying platform 7 in lower section is provided with the relief hole coordinated with adjacent linkage column 6.
Claims (4)
1. a kind of meeting room Mobile portable formula expansion exhibition board, including babinet and panel main body, it is characterized in that：In babinet side by side
Multigroup panel is installed, every group of panel includes panel main body and the tail-bracket on rear side of panel main body, in the both sides of tail-bracket
It is provided with symmetrical slideway；Slide bar is installed, the slide bar is respectively perpendicular bent growth including both sides on the upside of adjacent panel
Montant and short montant, are respectively perpendicular in the end of long montant and short montant and are bent to form remote cross bar and nearly cross bar, same root slide bar
Remote cross bar and nearly cross bar be separately mounted in distal apertures and adjacent pores that corresponding panel upper end both sides are set, the main part set of slide bar
In slideway loaded on adjacent panel；Pulley is separately installed with below each panel etc.；It is provided with out on rear side of the upper end of the babinet
Mouth is simultaneously provided with upper cover.
2. meeting room Mobile portable formula expansion exhibition board according to claim 1, it is characterized in that：The bottom installation of the babinet
There is universal wheel, body side or top are provided with handle.
3. meeting room Mobile portable formula expansion exhibition board according to claim 1, it is characterized in that：The table in the box bottom
Face is provided with track, and the pulley is rail wheel, which coordinates installation with regulation.
4. meeting room Mobile portable formula expansion exhibition board according to claim 1, it is characterized in that：The upper end of first panel is set
Buckle, the lower section such as end panel is provided with the suspension member being connected with babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711370886.9A CN107901966B (en) | 2017-12-19 | 2017-12-19 | Portable flexible panel is removed in meeting room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711370886.9A CN107901966B (en) | 2017-12-19 | 2017-12-19 | Portable flexible panel is removed in meeting room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107901966A true CN107901966A (en) | 2018-04-13 |
| CN107901966B CN107901966B (en) | 2020-04-07 |
Family
ID=61870253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711370886.9A Active CN107901966B (en) | 2017-12-19 | 2017-12-19 | Portable flexible panel is removed in meeting room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107901966B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007307946A (en) * | 2006-05-16 | 2007-11-29 | Sharp Corp | Telescopic conveying carrier |
| CN105905146A (en) * | 2016-04-26 | 2016-08-31 | 国网山东省电力公司青州市供电公司 | Folding transfer carriage |
| CN106080697A (en) * | 2016-07-01 | 2016-11-09 | 苏州卡斯迈金属科技有限公司 | A kind of portable office appliance carrier |
-
2017
- 2017-12-19 CN CN201711370886.9A patent/CN107901966B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007307946A (en) * | 2006-05-16 | 2007-11-29 | Sharp Corp | Telescopic conveying carrier |
| CN105905146A (en) * | 2016-04-26 | 2016-08-31 | 国网山东省电力公司青州市供电公司 | Folding transfer carriage |
| CN106080697A (en) * | 2016-07-01 | 2016-11-09 | 苏州卡斯迈金属科技有限公司 | A kind of portable office appliance carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107901966B (en) | 2020-04-07 |
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