CN209196446U - A kind of supporting structure - Google Patents
A kind of supporting structure Download PDFInfo
- Publication number
- CN209196446U CN209196446U CN201822052076.5U CN201822052076U CN209196446U CN 209196446 U CN209196446 U CN 209196446U CN 201822052076 U CN201822052076 U CN 201822052076U CN 209196446 U CN209196446 U CN 209196446U
- Authority
- CN
- China
- Prior art keywords
- rack gear
- supporting structure
- rack
- fixed
- upper bracket
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of supporting structures, it include: upper bracket, lower bracket and rack body, the lower bracket is fixedly connected with the rack body, and the upper bracket is fixedly connected with the first rack gear, and the second rack gear engaged with first rack gear is fixed on the rack body；Accommodation space is formed between the upper bracket and the lower bracket, when first rack gear is mobile relative to second rack gear, the distance between the upper bracket and the lower bracket generate variation.A kind of supporting structure provided by the embodiment of the utility model, it can be applied to place fixed docking station, its fixed form for using rack gear to engage, so that the distance between upper bracket and lower bracket are adjustable, accommodation space can be adapted for a variety of various sizes of docking stations, expand the use scope of the supporting structure；The supporting structure structure is simple, production and easy to use, has very strong practicability.
Description
Technical field
The utility model belongs to field of mechanical technique more particularly to a kind of supporting structure.
Background technique
Docking station (Docking Station) is a kind of pedestal for extending laptop function, by interface and
Slot, it can connect multiple external equipments, such as driver, large screen display, keyboard, printer, scanner.It can
The less defect of attachment is carried to make up frivolous laptop itself, user can enjoy in office for this design
The same convenience and comfort of desktop computer, the portability of notebook can be played in mobile office again.
For the ease of the portability for using and improving docking station of docking station, the prior art provides a kind of for hanging expansion
Open up the supporting structure in depressed place.But the supporting structure is since structure is single, a supporting structure can only often be applicable in a kind of size
Docking station.
Utility model content
The purpose of this utility model is to provide a kind of supporting structures, to expand its use scope, so that a bracket knot
Structure can be applicable in a variety of various sizes of docking stations.
For this purpose, the utility model uses following technical scheme:
A kind of supporting structure, comprising:
Upper bracket, lower bracket and rack body, the lower bracket are fixedly connected with the rack body, and the upper bracket is solid
Surely it is connected with the first rack gear, the second rack gear engaged with first rack gear is fixed on the rack body；
Accommodation space is formed between the upper bracket and the lower bracket, first rack gear is relative to second tooth
When item is mobile, the distance between the upper bracket and the lower bracket generate variation.
Optionally, the upper bracket is fixedly connected with auxiliary guide rod, is fixed with guide fixed block on the rack body,
Pilot hole is offered on the guide fixed block；
The auxiliary guide rod and first rack gear both pass through the pilot hole.
Optionally, the supporting structure further includes guiding sliding shoe, and the both ends of the guiding sliding shoe are separately fixed at institute
It states on the first rack gear and the auxiliary guide rod.
Optionally, the rack body is in hollow structure, and the rack body includes front side board and dorsal plate；
The surface of the front side board is equipped with protection gasket, and second rack gear is fixed in the dorsal plate, and described second
Rack gear is between the auxiliary guide rod and first rack gear.
Optionally, auxiliary fixing plate is fixedly connected in the dorsal plate, in the dorsal plate and the auxiliary fixing plate
Offer fixation hole.
Optionally, above-mentioned upper bracket and the lower bracket are equipped with groove structure, are respectively mounted on the inside of the groove structure
There is protection gasket.
Optionally, the rack body is equipped with the bayonet lock that first rack gear is engaged for controlling second rack gear.
Optionally, the bayonet lock includes key, spring and step screw, and the key and the spring are connected to institute
State the second rack gear.
Compared with prior art, the utility model embodiment has the advantages that
A kind of supporting structure provided by the embodiment of the utility model can be applied to place fixed docking station, use rack gear
The fixed form of engagement, so that the distance between upper bracket and lower bracket are adjustable, accommodation space can be adapted for a variety of different rulers
Very little docking station expands the use scope of the supporting structure；The supporting structure structure is simple, production and easy to use, has
Very strong practicability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of use schematic diagram of supporting structure provided by the embodiment of the utility model.
Fig. 2 is a kind of structural schematic diagram of supporting structure provided by the embodiment of the utility model.
Fig. 3 is a kind of another structural schematic diagram of supporting structure provided by the embodiment of the utility model.
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Fig. 5 is a kind of perspective view of the explosion of supporting structure provided by the embodiment of the utility model.
It illustrates:
Docking station 10, upper bracket 11, lower bracket 12, rack body 13, front side board 15, accommodation space 16, the first rack gear 17,
It assists guide rod 18, fixation hole 19, auxiliary fixing plate 20, dorsal plate 21, guide fixed block 22, bayonet lock 23, the second rack gear 24, protect
Protection pad piece 25, key 26, spring 27, step screw 28, guiding sliding shoe 29.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
It please refers to shown in Fig. 1 to Fig. 5, the utility model embodiment provides a kind of supporting structure, is applied to place extension
Depressed place 10.
Specifically, the supporting structure includes upper bracket 11, lower bracket 12 and rack body 13, the lower bracket 12 with it is described
Rack body 13 is fixedly connected, and the upper bracket 11 is fixedly connected with the first rack gear 17, be fixed on the rack body 13 with
Second rack gear 24 of the first rack gear engagement；It is formed with accommodation space 16 between the upper bracket 11 and the lower bracket 12,
When first rack gear 17 is mobile relative to second rack gear 24, the distance between the upper bracket 11 and the lower bracket 12
Generate variation.Therefore, by the engagement fixed form of the first rack gear 17 and the second rack gear 24, so that upper bracket 11 and lower bracket 12
The distance between it is adjustable, so that the docking station 10 of a variety of different sizes can be placed in accommodation space 16.
A kind of supporting structure provided by the embodiment of the utility model can be applied to place fixed docking station 10, use tooth
The fixed form of item engagement, so that the distance between upper bracket 11 and lower bracket 12 are adjustable, accommodation space 16 can be adapted for more
The various sizes of docking station 10 of kind, expands the use scope of the supporting structure；The supporting structure structure is simple, makes and uses
It is convenient, there is very strong practicability.
Further, the upper bracket 11 is fixedly connected with auxiliary guide rod 18, is fixed with and leads on the rack body 13
To fixed block 22, pilot hole is offered on the guide fixed block 22；The auxiliary guide rod 18 and first rack gear 17 are equal
Across the pilot hole.Therefore, it when the first rack gear 17 is mobile, is oriented to by pilot hole, so that the first rack gear 17 is mobile more
Steadily, increase the balance and stability of the supporting structure.
Further, the supporting structure further includes guiding sliding shoe 29, and the both ends of the guiding sliding shoe 29 are solid respectively
It is scheduled on first rack gear 17 and the auxiliary guide rod 18.It is fixed by guiding sliding shoe 29, so that the supporting structure
Structure is more stable.
Further, the rack body 13 is in hollow structure, and the rack body 13 includes front side board 15 and back side
Plate 21；The surface of the front side board 15 is equipped with protection gasket 25, and second rack gear 24 is fixed in the dorsal plate 21, described
Second rack gear 24 is between the auxiliary guide rod 18 and first rack gear 17.
Specifically, wherein protection gasket 25 can paste fixation by means of adhesive, EVA material is specially used, is used
In the surface for preventing from scratching docking station 10.By the rack body 13 of hollow structure, the second rack gear 24 is located at auxiliary guiding
Between bar 18 and first rack gear 17, the occupied space of the supporting structure can be saved to the greatest extent, simplify the bracket knot
The structure of structure, reduces its cost, and improves its portability.
Further, auxiliary fixing plate 20, the dorsal plate 21 and the auxiliary are fixedly connected in the dorsal plate 21
Fixation hole 19 is offered in fixed plate 20.By auxiliary fixing plate 20, which can use different fixed forms,
It is such as fixed on perpendicular or is fixed in horizontal table top, realize flexibly fixed.
Further, above-mentioned upper bracket 11 and the lower bracket 12 are equipped with groove structure, the inside of the groove structure
It is mounted on protection gasket 25.Wherein, groove structure prevents it from falling for blocking docking station 10；Protection gasket 25 can use
The mode of gum pastes fixation, for preventing from scratching the surface of docking station 10.Protecting gasket 25, it is preferable to use EVA materials.
Further, the rack body 13, which is equipped with, engages first rack gear 17 for controlling second rack gear 24
Bayonet lock 23.When the first rack gear 17 and the second rack gear 24 engage, the position of opposite second rack gear 24 of the first rack gear 17 is fixed not
It is dynamic.Therefore, when bayonet lock 23 control the second rack gear 24 far from the first rack gear 17 when, i.e., do not engage, at this point, the first rack gear 17 can more than
Lower movement, to adjust the distance between upper bracket 11 and lower bracket 12.Specifically, bayonet lock 23 includes key 26, spring 27 and platform
Rank screw 28, the key 26 and the spring 27 are connected to second rack gear 24.Pass through key 26, spring 27 and platform
Rank screw 28, bayonet lock 23 realize engaging between the second rack gear 24 of control and the first rack gear 17.
In conclusion supporting structure provided by the embodiment of the utility model, structure is simple, production and easy to use, one
Supporting structure can be adapted for a variety of various sizes of docking stations 10, expand the use scope of the supporting structure.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (8)
1. a kind of supporting structure characterized by comprising
Upper bracket, lower bracket and rack body, the lower bracket are fixedly connected with the rack body, and the upper bracket is fixed to be connected
It is connected to the first rack gear, the second rack gear engaged with first rack gear is fixed on the rack body；
Accommodation space is formed between the upper bracket and the lower bracket, first rack gear is moved relative to second rack gear
When dynamic, the distance between the upper bracket and the lower bracket generate variation.
2. supporting structure according to claim 1, which is characterized in that the upper bracket is fixedly connected with auxiliary guide rod,
It is fixed with guide fixed block on the rack body, offers pilot hole on the guide fixed block；
The auxiliary guide rod and first rack gear both pass through the pilot hole.
3. supporting structure according to claim 2, which is characterized in that the supporting structure further includes guiding sliding shoe, institute
The both ends for stating guiding sliding shoe are separately fixed on first rack gear and the auxiliary guide rod.
4. supporting structure according to claim 2, which is characterized in that the rack body is in hollow structure, the branch
Frame ontology includes front side board and dorsal plate；
The surface of the front side board is equipped with protection gasket, and second rack gear is fixed in the dorsal plate, second rack gear
Between the auxiliary guide rod and first rack gear.
5. supporting structure according to claim 4, which is characterized in that be fixedly connected with and be auxiliarily fixed in the dorsal plate
Fixation hole is offered on plate, the dorsal plate and the auxiliary fixing plate.
6. supporting structure according to claim 1, which is characterized in that above-mentioned upper bracket and the lower bracket are all provided with fluted
Structure is mounted on protection gasket on the inside of the groove structure.
7. supporting structure according to claim 1, which is characterized in that the rack body is equipped with for controlling described the
Two rack gears engage the bayonet lock of first rack gear.
8. supporting structure according to claim 7, which is characterized in that the bayonet lock includes key, spring and step screw,
The key and the spring are connected to second rack gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052076.5U CN209196446U (en) | 2018-12-07 | 2018-12-07 | A kind of supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052076.5U CN209196446U (en) | 2018-12-07 | 2018-12-07 | A kind of supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196446U true CN209196446U (en) | 2019-08-02 |
Family
ID=67428139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822052076.5U Active CN209196446U (en) | 2018-12-07 | 2018-12-07 | A kind of supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357117A (en) * | 2018-12-07 | 2019-02-19 | 东莞市宏联电子有限公司 | A kind of supporting structure |
-
2018
- 2018-12-07 CN CN201822052076.5U patent/CN209196446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357117A (en) * | 2018-12-07 | 2019-02-19 | 东莞市宏联电子有限公司 | A kind of supporting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103075622B (en) | Support frame for fixing tabulate electronic products | |
| KR101906040B1 (en) | Folding stand for notebook and portable device | |
| CN205214598U (en) | Adjustable embedded multi -purpose wall table | |
| CN204592740U (en) | A kind of Flat computer support frame | |
| CN209196446U (en) | A kind of supporting structure | |
| CN204617446U (en) | Computer desk used by a kind of bed | |
| CN203115439U (en) | Portable computer support | |
| CA2523201A1 (en) | Keyboard and mouse support | |
| CN205612069U (en) | Multi -function display bracket | |
| CN106402586A (en) | Multi-stage mobile terminal bearing mechanism | |
| CN204512836U (en) | A kind of Portable angle regulates support | |
| CN109357117A (en) | A kind of supporting structure | |
| CN203563869U (en) | Multifunctional desk | |
| CN202941648U (en) | Desk for office computer | |
| JP3163008U (en) | Computer desk drawer structure | |
| CN201076160Y (en) | Adjustable desks | |
| CN220512368U (en) | Luggage case handle | |
| CN203162490U (en) | Lazy computer support | |
| CN205547925U (en) | Learning desk on bed | |
| CN210402146U (en) | Tablet personal computer with support for teaching | |
| CN206039440U (en) | Novel slidingtype keyboard leather sheath | |
| CN2693075Y (en) | Table for computer | |
| CN204444949U (en) | Multifunctional one-man seat | |
| CN204764172U (en) | Multifunctional tea table | |
| CN212438032U (en) | Portable lifting children's desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |