CN207058507U - Contraction type workbench - Google Patents

Contraction type workbench Download PDF

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Publication number
CN207058507U
CN207058507U CN201720974009.1U CN201720974009U CN207058507U CN 207058507 U CN207058507 U CN 207058507U CN 201720974009 U CN201720974009 U CN 201720974009U CN 207058507 U CN207058507 U CN 207058507U
Authority
CN
China
Prior art keywords
expansion plate
contraction type
storage support
type workbench
rack
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
CN201720974009.1U
Other languages
Chinese (zh)
Inventor
汤庆声
吴卫华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hydrological Engineering Geological Survey Institute Co ltd
Original Assignee
Wuxi Hydrology And Engineering Geological Survey Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Hydrology And Engineering Geological Survey Institute filed Critical Wuxi Hydrology And Engineering Geological Survey Institute
Priority to CN201720974009.1U priority Critical patent/CN207058507U/en
Application granted granted Critical
Publication of CN207058507U publication Critical patent/CN207058507U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to workbench field, aim to provide a kind of contraction type workbench, its drip irrigation device is to include table top and rotatable leg, also include the storage support being arranged on table top, store and the first expansion plate, the second expansion plate are provided with support, rolling mechanism is provided between first expansion plate and the second expansion plate, rotatable leg is arranged to telescoping mechanism and is rotationally connected with storage support.By using above-mentioned technical proposal, when contraction type workbench is employed, rotatable leg is supported to storage support, rotate rolling mechanism, rolling mechanism is set to drive the first expansion plate and the second expansion plate to be moved out of storage support, adjust telescoping mechanism, table top is set to rise to the height that staff thinks to be adapted to work, after use, rotating rolling mechanism makes the first expansion plate and the second expansion plate be accommodated into storage support, telescoping mechanism is shunk, rotating telescoping mechanism makes telescoping mechanism parallel to storage support, contraction type workbench is set to save the space of occupancy in transportation.

Description

Contraction type workbench
Technical field
Workbench field is the utility model is related to, more particularly to a kind of contraction type workbench.
Background technology
When carrying out field geology prospecting, it is often necessary to reconnoitring live work platform for placing so that staff puts drawing Put above.
Most of traditional workbench is as shown in fig. 7, comprises work top 21 and supporting leg 22.
When staff needs to place multiple drawings simultaneously at prospecting scene, staff usually needs to place at the scene Multiple workbench are to meet work requirements, but multiple workbench space-consuming in transportation is larger, are transport band It is inconvenient to come.
Utility model content
The purpose of this utility model is to provide a kind of contraction type workbench, and it has the advantages of saving space-consuming.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of contraction type workbench, including table top and rotatable leg, in addition to the storage support being arranged on table top, the storage Second for depositing and the first expansion plate by the connection of the first slipping mechanism being provided with support, connected by the second slipping mechanism is flexible Plate, the rolling that the first expansion plate and the second expansion plate can be driven to slide is provided between first expansion plate and the second expansion plate Mechanism, the rotatable leg are arranged to telescoping mechanism and are rotationally connected with storage support.
By using above-mentioned technical proposal, when contraction type workbench is employed, rotatable leg is supported to storage support, Rolling mechanism is rotated, makes rolling mechanism drive the first expansion plate and the second expansion plate to be moved out of storage support, regulation is stretched Contracting mechanism, table top is risen to the height that staff thinks to be adapted to work, used for staff, after staff's use, Rotating rolling mechanism again makes the first expansion plate and the second expansion plate be accommodated into storage support, while telescoping mechanism is received Contracting, rotating telescoping mechanism makes telescoping mechanism contraction type workbench is saved what is taken in transportation parallel to storage support Space.
Further set:The rolling mechanism includes first be arranged on the first expansion plate and the second expansion plate opposite face Rack, the second rack, the gear for being arranged between the first rack and the second rack and being meshed with the first rack and the second rack.
By using above-mentioned technical proposal, when pinion rotation, the first rack and the second rack energy that are meshed with gear It is enough to drive the first expansion plate and the second expansion plate to move in the opposite direction simultaneously, make the first expansion plate and the second expansion plate It is simultaneously mobile.
Further set:The gear is provided with rotary shaft, and the rotary shaft, which runs through, stores support, and the one of the rotary shaft End is provided with rotational handle.
By using above-mentioned technical proposal, the rotational band turn moving axis of rotational handle is rotated, so as to drive and rotate The gear of axis connection is rotated, and the rotation of gear makes the first expansion plate and the second expansion plate while moved in the opposite direction It is dynamic, the contraction to the first expansion plate and the second expansion plate is realized after contraction type workbench use, saves contraction type workbench The space taken in transportation.
Further set:The rotary shaft is provided with banking stop away from one end of rotational handle.
By using above-mentioned technical proposal, the restriction of position progress of the banking stop to rotary shaft, reduce rotary shaft and turning The possibility that displacement makes gear deviate the first rack and the second rack is produced during dynamic.
Further set:The both ends of first rack and the second rack are equipped with postive stop baffle.
By using above-mentioned technical proposal, in pinion rotation, the first rack and the second rack move round about, limit Position baffle plate is spacing to the first rack and the progress of the second rack, reduces the first rack and the second rack in motion process from gear The possibility of upper disengaging.
Further set:Bracing piece, the bracing piece and storage support are connected between the rotatable leg and storage support Between be detachably connected, be flexibly connected between the bracing piece and rotatable leg.
By using above-mentioned technical proposal, bracing piece enhances rotatable leg and stores the stability between support, makes contraction Formula workbench more can stablize placement on the ground,
Further set:The storage support is provided with the first positive stop hook and the second positive stop hook.
By using above-mentioned technical proposal, when using contraction type workbench, bracing piece is hung away from one end of rotatable leg In the first positive stop hook, strengthen rotatable leg and the stability stored between support, when without using contraction type workbench, will add Strong bar is taken out out of first positive stop hook, after rotating rotatable leg, makes rotatable leg that bracing piece be hung over into second parallel to storage support It is spacing to bracing piece progress in positive stop hook, reduce the possibility that bracing piece rotates automatically.
Further set:The rotatable leg is arranged to telescoping mechanism, and the telescoping mechanism includes being rotationally connected with storage branch The leading screw that ut socket and ut socket on frame match.
By using above-mentioned technical proposal, when using contraction type workbench, leading screw is back-outed out of ut socket, side Just staff works, and will back-out next screw part after use and screws back in ut socket, saves space-consuming, convenient fortune It is defeated.
Further set:Compression piece is equipped with the table top, the first expansion plate and the second expansion plate.
By using above-mentioned technical proposal, when run into blow weather when, compress piece by the side for the drawing being placed on table top Edge progress is spacing, reduces the possibility that drawing is scraped by wind.
Further set:The compression piece and table top, compress piece and the first expansion plate, compress between piece and the second expansion plate Be hinged, hinged place is provided with torsion spring.
By using above-mentioned technical proposal, it will be compressed piece with hand and lifted that the edge of drawing is placed on to compress and unclamped below piece After hand, compression piece rebounds automatically compresses drawing, realizes to the spacing of drawing.
In summary, the utility model has the advantages that:Pinion rotation can drive simultaneously the first expansion plate and Second expansion plate realizes the telescopic process of the first expansion plate and the second expansion plate to opposite direction movement is saved in transport, Rotatable leg with telescopic effect height of the contraction type workbench apart from ground can be adjusted according to work requirements, transport During defeated, the first expansion plate and the second expansion plate are collapsible into storage support, and telescoping mechanism is in contraction state, saves and accounts for Use space.
Brief description of the drawings
Fig. 1 is to be used to embody structural representation of the present utility model in the present embodiment;
Fig. 2 is the A portions schematic enlarged-scale view for being used to embody bracing piece installation site in Fig. 1;
Fig. 3 is to be used to embody the first expansion plate, the second expansion plate in the present embodiment and store position relationship between support Structural representation;
Fig. 4 is the B portions schematic enlarged-scale view for being used to embody annexation between the first expansion plate and the second expansion plate in Fig. 3;
Fig. 5 is the structural representation for being used to embody annexation between banking stop and rotary shaft in the present embodiment;
Fig. 6 is the A portions schematic enlarged-scale view for being used to embody position relationship between pressure strip and table top in Fig. 1;
Fig. 7 is the structural representation for embodying prior art.
In figure, 1, table top;2nd, rotatable leg;3rd, support is stored;4th, the first slipping mechanism;41st, the first slide rail;42nd, first slide Groove;5th, the first expansion plate;6th, the second slipping mechanism;61st, the second slide rail;62nd, the second chute;7th, the second expansion plate;8th, roller press Structure;81st, the first rack;82nd, the second rack;83rd, gear;9th, rotary shaft;10th, rotational handle;11st, banking stop;12nd, piece is compressed; 13rd, postive stop baffle;14th, bracing piece;15th, the first positive stop hook;16th, the second positive stop hook;17th, telescoping mechanism;171st, leading screw;172nd, spiral shell Mother sleeve;18th, hinged seat;19th, jointed shaft;20th, torsion spring;21st, work top;22nd, supporting leg.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:A kind of contraction type workbench, as shown in figure 1, the storage support 3 being connected including table top 1, with table top 1, The rotatable leg 2 being rotationally connected with storage support 3.
As depicted in figs. 1 and 2, rotatable leg 2 and storage support 3 between connection reinforcement bar 14, one end of bracing piece 14 with Using being detachably connected between storage support 3, it is flexibly connected between the other end and rotatable leg 2 of bracing piece 14, in storage support 3 On be installed with the first positive stop hook 15 and the second positive stop hook 16, rotatable leg 2 is arranged to telescoping mechanism 17, telescoping mechanism 17 includes turning Move and be connected to the ut socket 172 stored on support 3, the leading screw 171 to match with ut socket 172, in the present embodiment, nut It is hinged between sleeve 172 and storage support 3.
When using contraction type workbench, rotatable leg 2 is turned to storing the upright position of support 3, bracing piece 14 is carried on the back One end from rotatable leg 2 is hung on the first positive stop hook 15, makes rotatable leg 2 and the connection stored between support 3 more stable, according to The use demand of staff, rotational lead screw 171, so as to adjust the height of contraction type workbench, running into ground not usually, By adjusting telescoping mechanism 17 table top 1 of contraction type workbench can be made to be in horizontality, use contraction type workbench Afterwards, leading screw 171 is twisted into nearly ut socket 172, bracing piece 14 is lifted down out of first positive stop hook 15, by rotatable leg 2 to close Store the side of support 3 to rotate, rotatable leg 2 is hung over parallel to storage support 3, then by bracing piece 14 away from one end of rotatable leg 2 On second positive stop hook 16, rotatable leg 2 is carried out spacing, reduce the possibility that rotatable leg 2 rotates automatically.
As shown in Figure 3 and Figure 4, the first expansion plate 5 and the second expansion plate 7, the first expansion plate 5 are provided with storage support 3 It is connected between storage support 3 by the first slipping mechanism 4, passes through the second sliding plane between the second expansion plate 7 and storage support 3 Structure 6 connects, and the first telescoping mechanism 17 includes the first slide rail 41 being installed in the storage side wall of support 3 and is opened in the first expansion plate 5 sides and the first chute 42 to match with the first slide rail 41, the second telescoping mechanism 17 include being installed in the storage side wall of support 3 The second slide rail 61 and the second chute 62 for being opened in the side of the second expansion plate 7 and matching with the second slide rail 61, stretched first The rolling mechanism 8 for driving the first expansion plate 5 and the second expansion plate 7 to slide, roller press are provided between the expansion plate 7 of contracting plate 5 and second Structure 8 is including the first rack 81 being installed on the first expansion plate 5, the second rack 82 being installed on the second expansion plate 7 and sets The gear 83 put between the first rack 81 and the second rack 82 and be meshed with the first rack 81 and the second rack 82.First The both ends of the rack 82 of rack 81 and second are installed with postive stop baffle 13, and rotary shaft 9 is installed with gear 83, rotary shaft 9 Central axis is conllinear with the central axis of gear 83, and rotary shaft 9 is through storage support 3, as shown in Figure 3 and Figure 5, in rotary shaft 9 One end be installed with rotational handle 10, the other end is installed with banking stop 11.
When staff is using contraction type workbench, if table top 1 is insufficient for the use demand of staff, Staff makes the first expansion plate 5 and the second expansion plate 7 be slid out out of storage support 3 to increase by rotating rotational handle 10 The big usable floor area of contraction type workbench, after staff uses contraction type workbench, rotational handle 10, now turn again The rotation direction when rotation direction of fixed handle 10 and the usable floor area of increase contraction type workbench on the contrary, the first expansion plate 5 and Part of second expansion plate 7 outside storage support 3 is retracted back in storage support 3.
As shown in figures 1 to 6, it is connected with compression piece on table top 1, the first expansion plate 5 and the second expansion plate 7 12, between in the present embodiment, compressing piece 12 and table top 1, compressing the expansion plate 5 of piece 12 and first, compress the expansion plate 7 of piece 12 and second It is be hinged, jointed shaft 19 is installed with piece 12 is compressed, is equipped with table top 1, the first expansion plate 5 and the second expansion plate 7 be hinged Seat 18, jointed shaft 19 is movably arranged on hinged seat 18, and hinged place is provided with torsion spring 20, and one end of torsion spring 20 and hinged seat 18 are solid Even, the other end is connected with jointed shaft 19.
When drawing is placed on table top 1, the first expansion plate 5 and the second expansion plate 7 by staff, piece 12 will be compressed with hand Lifted away from the side of jointed shaft 19, the edge of drawing is put into and compresses the lower section of piece 12, then hand is unclamped by staff, compress piece 12 will automatically restore to the state contradicted with table top 1, the first expansion plate 5, the second expansion plate 7, so as to compress piece 12 by drawing Edge compresses, and even in blowing, weather also can be spacing by drawing.
During geological mapping, when staff needs to place drawing, the rotatable leg 2 of contraction type workbench is turned to With storage support 3 upright position, bracing piece 14 is hung on the first positive stop hook 15, by adjusting telescoping mechanism 17 by contraction type work Adjusted as platform to the suitable height of oneself, when the area of table top 1 is it is impossible to meet during the demand for placing drawing, staff can Rotate rotational handle 10 first expansion plate 5, the second expansion plate 7 are slided out of storage support 3 and come out, the first expansion plate 5 and the The part that two expansion plates 7 slide out out of storage support 3 continues to place drawing for staff, and drawing is placed in staff When, the edge of drawing is placed on and compressed between piece 12 and table top 1, compressed between the expansion plate 5 of piece 12 and first and compress piece First expansion plate 5 and the second expansion plate 7 between expansion plate 7, in staff's power cut-off, are shunk back storage by 12 and second In support 3, telescoping mechanism 17 is adjusted, leading screw 171 is screwed into ut socket 172, by bracing piece 14 out of first positive stop hook 15 Take off, it is contracting mechanism to rotate rotatable leg 2, is allowed to parallel with storage support 3, then bracing piece 14 is hung over into the second positive stop hook 16 On, then contraction type workbench moved transport, save space-consuming in transportation.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (10)

1. a kind of contraction type workbench, including table top (1) and rotatable leg (2), it is characterised in that:Also include being arranged on table top (1) On storage support (3), be provided with storage support (3) connected by the first slipping mechanism (4) the first expansion plate (5), The second expansion plate (7) connected by the second slipping mechanism (6), sets between first expansion plate (5) and the second expansion plate (7) There is the rolling mechanism (8) that the first expansion plate (5) and the second expansion plate (7) can be driven to slide, the rotatable leg (2) is arranged to stretch Contracting mechanism (17) and it is rotationally connected with storage support (3).
2. contraction type workbench according to claim 1, it is characterised in that:The rolling mechanism (8) includes being arranged on the One expansion plate (5) and the first rack (81) on the second expansion plate (7) opposite face, the second rack (82), it is arranged on the first rack (81) gear (83) being meshed between the second rack (82) and with the first rack (81) and the second rack (82).
3. contraction type workbench according to claim 2, it is characterised in that:The gear (83) is provided with rotary shaft (9), For the rotary shaft (9) through storage support (3), one end of the rotary shaft (9) is provided with rotational handle (10).
4. contraction type workbench according to claim 3, it is characterised in that:The rotary shaft (9) deviates from rotational handle (10) one end is provided with banking stop (11).
5. contraction type workbench according to claim 4, it is characterised in that:First rack (81) and the second rack (82) both ends are equipped with postive stop baffle (13).
6. contraction type workbench according to claim 5, it is characterised in that:The rotatable leg (2) with storage support (3) it Between be connected with bracing piece (14), be detachably connected between the bracing piece (14) and storage support (3), the bracing piece (14) with Rotatable leg is flexibly connected between (2).
7. contraction type workbench according to claim 6, it is characterised in that:The storage support (3) is provided with the first limit Position hook (15) and the second positive stop hook (16).
8. contraction type workbench according to claim 7, it is characterised in that:The telescoping mechanism (17) includes rotation connection In the ut socket (172) on storage support (3), the leading screw (171) to match with ut socket (172).
9. contraction type workbench according to claim 8, it is characterised in that:The table top (1), the first expansion plate (5) and It is equipped with second expansion plate (7) and compresses piece (12).
10. contraction type workbench according to claim 9, it is characterised in that:The compression piece (12) and table top (1), pressure It is hinged between tight piece (12) and the first expansion plate (5), compression piece (12) and the second expansion plate (7), hinged place is provided with torsion spring (20).
CN201720974009.1U 2017-08-04 2017-08-04 Contraction type workbench Expired - Fee Related CN207058507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720974009.1U CN207058507U (en) 2017-08-04 2017-08-04 Contraction type workbench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720974009.1U CN207058507U (en) 2017-08-04 2017-08-04 Contraction type workbench

Publications (1)

Publication Number Publication Date
CN207058507U true CN207058507U (en) 2018-03-02

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ID=61519860

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Application Number Title Priority Date Filing Date
CN201720974009.1U Expired - Fee Related CN207058507U (en) 2017-08-04 2017-08-04 Contraction type workbench

Country Status (1)

Country Link
CN (1) CN207058507U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109052253A (en) * 2018-08-13 2018-12-21 湖州奔野汽车配件厂 A kind of elevator with construction table top expanded functionality
CN109202840A (en) * 2018-09-25 2019-01-15 河南永益同丰智能科技有限公司 A kind of steel bar meter rack
CN109849990A (en) * 2019-04-13 2019-06-07 秦晗 Multifunction expanding platform
CN112840854A (en) * 2021-01-08 2021-05-28 徐月芳 Tea picking equipment capable of picking tea under different standards

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109052253A (en) * 2018-08-13 2018-12-21 湖州奔野汽车配件厂 A kind of elevator with construction table top expanded functionality
CN109202840A (en) * 2018-09-25 2019-01-15 河南永益同丰智能科技有限公司 A kind of steel bar meter rack
CN109849990A (en) * 2019-04-13 2019-06-07 秦晗 Multifunction expanding platform
CN112840854A (en) * 2021-01-08 2021-05-28 徐月芳 Tea picking equipment capable of picking tea under different standards

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: 214063 Jiangsu Province, Wuxi City Binhu District No. 280 Xinyuan Zhou Lixin building 11 layer

Patentee after: WUXI HYDROLOGICAL ENGINEERING GEOLOGICAL SURVEY INSTITUTE CO.,LTD.

Address before: 214063 Jiangsu city of Wuxi province Qian Rong Lu No. 10

Patentee before: WUXI HYDROLOGY ENGINEERING GEOLOGICAL EXPLORATION INSTITUTE

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180302

Termination date: 20210804