CN107830371A - Tray support mechanism - Google Patents
Tray support mechanism Download PDFInfo
- Publication number
- CN107830371A CN107830371A CN201711215373.0A CN201711215373A CN107830371A CN 107830371 A CN107830371 A CN 107830371A CN 201711215373 A CN201711215373 A CN 201711215373A CN 107830371 A CN107830371 A CN 107830371A
- Authority
- CN
- China
- Prior art keywords
- support rod
- support
- rod body
- section
- pallet
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 239000011435 rock Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
The invention discloses a kind of tray support mechanism, including at least one support cylinder structure, the support cylinder structure one end can be with the pallet stationary positioned in overhanging state on support, the other end can be with the supporter stationary positioned for mounting bracket, the present invention is supported by setting support rod body structure to realize on pallet to the stable of pallet, by the way of support rod body structure is supported using lower end, the stable support and storage of different height pallet are realized by multistage support rod body articulated telescopic structure, the present invention is simple in construction, it is easy to operate, realize the stable support of pallet when in use, it is avoided to be shaken in use state, staff's both hands are also facilitated to put forth effort, meet principle of human engineering, improve staff's comfort.
Description
Technical field
The present invention relates to a kind of electronic equipment erection scaffolding, more particularly to a kind of tray support mechanism.
Background technology
For the large-scale supporting structure for being used to install electronic equipment, the pallet in overhanging state is often provided with thereon, is used
In operating mechanisms such as holding keyboards, and pallet often has the front and rear regulatory function that can be stretched, each to close because stretching distance is grown
Save as moving rotary joint, metal natural torsion, so pallet easily rocks in use, influence support and use effect
Fruit, for user of service of the long-time in office of standing, pallet and both hands do not have impetus, embody former less than ergonomics yet
Reason.
The content of the invention
In order to make up above deficiency, the invention provides a kind of tray support mechanism, the tray support mechanism can realize
Pallet supports in the stable of use state, avoids it from rocking, and increases staff's comfort.
The present invention in order to solve its technical problem used by technical scheme be：A kind of tray support mechanism, including at least
One support cylinder structure, the support cylinder structure one end can with support be in overhanging state pallet stationary positioned, separately
One end can be with the supporter stationary positioned for mounting bracket.
As a further improvement on the present invention, the support cylinder structure upper end can be around trunnion axis with pallet downside surface
What is rotated is hinged and connected, and support cylinder structure lower end can be supported in the supporting body surface for mounting bracket, pallet downside
Holding tank is additionally provided with surface, support cylinder structure be able to be contained in the holding tank of pallet downside surface.
As a further improvement on the present invention, the support cylinder structure length can adjust (flexible or folding), support
Positioner is additionally provided with column structure, the positioner can keep the length of support cylinder structure constant.
As a further improvement on the present invention, the support cylinder structure includes at least two sections of support rod bodies, each section of support
The body of rod is hinged and connected from beginning to end one by one, and adjacent two sections of support rod body axial ends can dock to form a linear structure, positioner
The connector for being able to be fixedly connected with adjacent two sections of support rod bodies for both ends.
As a further improvement on the present invention, it is respectively equipped with adjacent two sections of support rod body axial ends along its axial direction
The socket of extension, wherein what can be slid axially in the socket of one section of support rod body is provided with an inserted sheet, the inserted sheet one end can
Stretch out on the outside of the axial end of one section of support rod body and insert in the socket of another section of support rod body.
As a further improvement on the present invention, position energy is further respectively had in adjacent support rod body side wall in the same direction
The opening slot structure of enough face connections, the opening slot structure in two sections of support rod body side walls are just able to and socket company thereon
Logical, inserted sheet side wall latches provided with a L-shaped, and L-shaped lock be able to be along the opening slot structure in other end support rod body side wall
Stretch into the socket of another section of support rod body, and one end bending side wall that L-shaped lock is stretched into another section of support rod body socket is proper
Other end support rod body opening slot structure side wall can be caught on.
As a further improvement on the present invention, the relative end face side of adjacent two sections of support rod bodies is respectively equipped with protrusion
Auricle, two auricles are hinged and connected, adjacent two sections of support rod bodies can suede jointed shaft rotary folding form that side wall is parallel to be close to
State.
As a further improvement on the present invention, each section of support rod body is rectangular parallelepiped structure.
As a further improvement on the present invention, each section of support rod body sidewall surfaces are additionally provided with the hollow out connected with socket
Portion, another end surfaces of the inserted sheet in one section of support rod body socket are provided with bulge-structure, and the bulge-structure be able to slide
It is inserted in hollow-out parts and is exposed to support rod body sidewall surfaces setting height.
As a further improvement on the present invention, raised body structure surface is additionally provided with flower on the inserted sheet in each section of support rod body
Line structure.
The method have the benefit that：The present invention on pallet by setting support rod body structure to realize to pallet
Stable support, by the way of support rod body structure is supported using lower end, realized by multistage support rod body articulated telescopic structure different
The stable support and storage of height pallet, the present invention is simple in construction, easy to operate, realizes the stable branch of pallet when in use
Support, avoids it from being shaken in use state, also facilitates staff's both hands to put forth effort, and meets principle of human engineering, improves work
Librarian use comfortableness.
Brief description of the drawings
Fig. 1 is that the support rod body of the present invention is in the stereogram of folded state；
Fig. 2 is the support rod body structure full open position stereogram of the present invention；
Fig. 3 is the support rod body structure half opened condition stereogram of the present invention；
Fig. 4 is the support rod body structure completely folded state stereogram of the present invention；
Fig. 5 is the support rod body structure completely folded state front view of the present invention；
Fig. 6 be in Fig. 5 A-A to sectional view；
Fig. 7 is the first use state front view of the invention；
Fig. 8 is the first use state stereogram of the invention；
Fig. 9 is second of use state front view of the invention；
Figure 10 is second of use state stereogram of the invention.
Embodiment
Embodiment：A kind of tray support mechanism, including at least one support cylinder structure, support cylinder structure one end energy
The pallet stationary positioned of overhanging state is on enough and support 1, the other end can be determined with being fixed for the supporter of mounting bracket
Position.
In use, pallet 2 be in the side overhanging state of support 1 setting, then by support cylinder structure both ends respectively with support
Disk 2 and the supporter stationary positioned for mounting bracket 1 so that pallet 2 is supported by support cylinder, forms stable structure, just
Operated in staff on pallet 2, and the hand of staff is supported, pallet 2 will not occur during use
Rock, facilitate staff to use, and meet principle of human engineering, realize comfortable office, wherein support cylinder structure can be
One can also be two or more.
The support cylinder structure upper end can be hinged and connected with the downside surface of pallet 2 around what trunnion axis rotated, support column
Body structure lower end can be supported in the supporting body surface for mounting bracket 1, and holding tank 3 is additionally provided with the downside surface of pallet 2,
Support cylinder structure be able to be contained in the holding tank 3 of the downside surface of pallet 2, set by be hinged so that support cylinder knot
Structure can be supported in the downside surface of pallet 2, form support leg structure, the downside surface of pallet 2 is fitted in after can also rotating and is received
It is contained in the holding tank 3 of the downside surface of pallet 2, and because support cylinder structure and pallet 2 are to keep connecting constantly, it will not
Lose, it is easy to use, it will not be hung down by the storage of holding tank 3 when that mustn't support, be easy to the storage of pallet 2, and packaging
And transport.
The support cylinder structure length can be adjusted (flexible or folding), and positioning dress is additionally provided with support cylinder structure
Put, the positioner can keep the length of support cylinder structure constant, real by the telescopic function of support cylinder structure
The support adjustment of the existing different height of pallet 2, meanwhile, reduce support cylinder structure accommodation space shared when not in use.
The support cylinder structure includes at least two sections of support rod bodies 4, and each section of support rod body 4 is hinged and connected from beginning to end one by one,
Adjacent two sections of support rod bodies 4 axial end can dock to form a linear structure, positioner be both ends be able to it is adjacent
The connector that two sections of support rod bodies 4 are fixedly connected, a complete cylinder knot is formed by each section of hinge connections of support rod body 4
Structure, single line cylinder can be unfolded into, can also fold to form plate structure, in addition except using be hinged folding
Mode is realized outside its telescopic structure, the pipe fitting that diameter can also be used gradually to increase, by way of being socketed one by one, is realized
Axially opposing slip, adjacent pipe sections are interior to set radial elastic fastener and radial direction neck, passes through radial elastic fastener and radial direction neck
It is fastened and connected and realizes adjacent pipe sections pull stationary positioned, or be the structure by bolt and swivel nut, is adjusted by rotary screw
Its both depth adjustment entire length that is spirally connected with swivel nut, can also realize support bar by way of gear ＆ rack structure pull
Relative movement forms stretching structure between body 4, stretches in place afterwards by the connector stationary positioned such as buckle or bolt, this
Class formation be all those skilled in the art according to this patent it is conceivable that equivalent constructions.
It is respectively equipped with adjacent two sections of support rod bodies 4 axial end along its axially extending socket 5, wherein one section of branch
What can be slid axially in the socket 5 of strut body 4 is provided with an inserted sheet 6, and the one end of inserted sheet 6 can stretch out one section of support rod body 4
Axial end on the outside of and insert in the socket 5 of another section of support rod body 4, slided by inserted sheet 6, its both ends is respectively inserted in adjacent
The stationary positioned of adjacent two sections of support rod bodies 4 is realized in the socket 5 of the axial end of both ends support rod body 4, makes adjacent two sections of bodies of rod
It is fixed together, this is simple in construction, easy to operation, and inserted sheet 6 slides not in support rod body 4, will not lose, user
Just, in addition to such a structure, adjacent two sections of support rod bodies can also be closely sheathed on by fixed cover by the structure of fixed cover
On the outside of 4 stitching positions, the two is prevented to relatively rotate the structure that forms a fixed connection, or from being set in one section of side wall of support rod body 4
Connection sheet, connecting hole is set in another section of side wall of support rod body 4, it is fixed connection sheet and connecting hole to be fixed by pin, bolt etc.
Position can also realize that the two is fixedly connected.
The opening slot structure that face connection is capable of in position is further respectively had in the adjacent support rod body 4 side wall in the same direction
7, the opening slot structure 7 in two sections of side walls of support rod body 4 just is able to connect with socket 5 thereon, and the side wall of inserted sheet 6 is provided with
One L-shaped lock 8, L-shaped lock 8 be able to stretch into another section of support along the opening slot structure 7 in the side wall of other end support rod body 4
In the socket 5 of the body of rod 4, and one end bending side wall that L-shaped lock 8 is stretched into another section of socket 5 of support rod body 4 be able to be caught on separately
The opening side wall of slot structure 7 one of one end support rod body 4, realize that adjacent two sections of bodies of rod fold by the L-shaped lock 8 in the side wall of inserted sheet 6
When the side wall of the adjacent supports body of rod 4 is fastened and connected so that the support rod body 4 of folding keeps stable folded state, is easy to receive
Receive storage, can also be that the buckle structure that can be fastened and connected is set respectively in adjacent two sections of support rod bodies 4 side wall in addition, or
The perforation of set location face in the side wall of the adjacent supports body of rod 4, each adjacent supports body of rod 4 is fixedly connected by connector
Together, such is all that those skilled in the art see the equivalent constructions being readily conceivable that after this patent.
The relative end face side of adjacent two sections of support rod bodies 4 is respectively equipped with the auricle 9 of protrusion, and two auricles 9 are hinged phase
Even, adjacent two sections of support rod bodies 4 can suede jointed shaft rotary folding form the parallel state being close to of side wall, the structure can be realized
Side wall is close to when the adjacent supports body of rod 4 folds, and reduces space-consuming, keeps stable holding state.
Each section of support rod body 4 is rectangular parallelepiped structure, can also be cylindrical structure or multiedge cylinder structure in addition
Deng.
Each section of support rod body 4 sidewall surfaces are additionally provided with the hollow-out parts 10 connected with socket 5, and inserted sheet 6 is located at one section of branch
Another end surfaces in the socket 5 of strut body 4 are provided with bulge-structure, and the bulge-structure, which be able to slide, to be inserted in hollow-out parts 10
And the sidewall surfaces setting height of support rod body 4 is exposed to, the bulge-structure on inserted sheet 6 is operated by hollow-out parts 10, is easy to inserting
Piece 6 is slided in one section of support rod body 4 and operated.
Raised body structure surface is additionally provided with pattern structure 11 on inserted sheet 6 in each section of support rod body 4, and pattern structure 11 can
It is easy to operation to increase the frictional force between human hand and bulge-structure, avoid skidding.
Claims (10)
1. a kind of tray support mechanism, it is characterized in that：Including at least one support cylinder structure, support cylinder structure one end energy
The pallet stationary positioned of overhanging state is on enough and support (1), the other end can be fixed with the supporter for mounting bracket
Positioning.
2. tray support mechanism according to claim 1, it is characterized in that：The support cylinder structure upper end and pallet downside
Surface can be hinged and connected around what trunnion axis rotated, and support cylinder structure lower end can be supported in the supporter for mounting bracket
On surface, holding tank (3) is additionally provided with pallet downside surface, support cylinder structure be able to be contained in the appearance of pallet downside surface
Receive in groove.
3. tray support mechanism according to claim 1, it is characterized in that：The support cylinder structure length can be adjusted,
Positioner is additionally provided with support cylinder structure, the positioner can keep the length of support cylinder structure constant.
4. tray support mechanism according to claim 3, it is characterized in that：The support cylinder structure includes at least two sections of branch
Strut body (4), each section of support rod body are hinged and connected from beginning to end one by one, and adjacent two sections of support rod body axial ends can dock formation one
Linear structure, positioner are the connector that both ends are able to be fixedly connected with adjacent two sections of support rod bodies.
5. tray support mechanism according to claim 4, it is characterized in that：On adjacent two sections of support rod body axial ends
It is respectively equipped with along its axially extending socket (5), wherein what can be slid axially in the socket of one section of support rod body is provided with one
Inserted sheet (6), the inserted sheet one end can be stretched out on the outside of the axial end of one section of support rod body and insert inserting for another section of support rod body
It is intraoral.
6. tray support mechanism according to claim 5, it is characterized in that：In adjacent support rod body side wall in the same direction
The opening slot structure (7) that face connection is capable of in position is further respectively had, the opening slot structure in two sections of support rod body side walls is just divided
It can not connected with socket thereon, inserted sheet side wall is provided with L-shaped lock (8), and L-shaped lock be able to support along the other end
Opening slot structure in body of rod side wall is stretched into the socket of another section of support rod body, and L-shaped lock stretches into another section of support rod body
One end bending side wall in socket be able to catch on other end support rod body opening slot structure side wall.
7. tray support mechanism according to claim 5, it is characterized in that：The relative end face of adjacent two sections of support rod bodies
Side is respectively equipped with the auricle (9) of protrusion, and two auricles are hinged and connected, and adjacent two sections of support rod bodies being capable of suede jointed shaft rotary folding
Form the parallel state being close to of side wall.
8. tray support mechanism according to claim 7, it is characterized in that：Each section of support rod body is cuboid knot
Structure.
9. tray support mechanism according to claim 5, it is characterized in that：Each section of support rod body sidewall surfaces are additionally provided with
The hollow-out parts (10) connected with socket, another end surfaces of the inserted sheet in one section of support rod body socket are provided with bulge-structure,
The bulge-structure, which be able to slide, is inserted in hollow-out parts and is exposed to support rod body sidewall surfaces setting height.
10. tray support mechanism according to claim 9, it is characterized in that：Inserted sheet in each section of support rod body is convex
Play body structure surface and be additionally provided with pattern structure (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215373.0A CN107830371B (en) | 2017-11-28 | 2017-11-28 | Tray supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215373.0A CN107830371B (en) | 2017-11-28 | 2017-11-28 | Tray supporting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107830371A true CN107830371A (en) | 2018-03-23 |
| CN107830371B CN107830371B (en) | 2024-05-03 |
Family
ID=61646188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711215373.0A Active CN107830371B (en) | 2017-11-28 | 2017-11-28 | Tray supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830371B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624281A (en) * | 1947-06-26 | 1949-06-01 | William Leonard Briscall | Improvements in folding tables |
| CH407452A (en) * | 1964-02-17 | 1966-02-15 | Schweizer Walter | Hospital table |
| DE102004002688A1 (en) * | 2004-01-17 | 2005-08-18 | Peter Berndt | Demountable folding table for fitting to side of furniture with a hinge mounting and with a telescopic support leg |
| US20110163219A1 (en) * | 2010-01-07 | 2011-07-07 | Sperry Kenneth R | Laptop tray for roll-aboard luggage |
| CN205106777U (en) * | 2015-10-28 | 2016-03-30 | 长安大学 | Wall body folding table with adjustable desktop |
| CN105581507A (en) * | 2014-10-24 | 2016-05-18 | 刘磊 | Wall type folding table |
| US20160166055A1 (en) * | 2014-12-12 | 2016-06-16 | Boka Import Export, Inc. | Collapsible table having interlocking assembly |
| CN207609969U (en) * | 2017-11-28 | 2018-07-13 | 昆山泓杰电子股份有限公司 | Tray support mechanism |
-
2017
- 2017-11-28 CN CN201711215373.0A patent/CN107830371B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624281A (en) * | 1947-06-26 | 1949-06-01 | William Leonard Briscall | Improvements in folding tables |
| CH407452A (en) * | 1964-02-17 | 1966-02-15 | Schweizer Walter | Hospital table |
| DE102004002688A1 (en) * | 2004-01-17 | 2005-08-18 | Peter Berndt | Demountable folding table for fitting to side of furniture with a hinge mounting and with a telescopic support leg |
| US20110163219A1 (en) * | 2010-01-07 | 2011-07-07 | Sperry Kenneth R | Laptop tray for roll-aboard luggage |
| CN105581507A (en) * | 2014-10-24 | 2016-05-18 | 刘磊 | Wall type folding table |
| US20160166055A1 (en) * | 2014-12-12 | 2016-06-16 | Boka Import Export, Inc. | Collapsible table having interlocking assembly |
| CN205106777U (en) * | 2015-10-28 | 2016-03-30 | 长安大学 | Wall body folding table with adjustable desktop |
| CN207609969U (en) * | 2017-11-28 | 2018-07-13 | 昆山泓杰电子股份有限公司 | Tray support mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107830371B (en) | 2024-05-03 |
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