CN214580198U

CN214580198U - Folding support with height adjusting function

Info

Publication number: CN214580198U
Application number: CN202023102042.6U
Authority: CN
Inventors: 杜红莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-02
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a folding support with altitude mixture control function, folding support includes: the computer comprises a computer supporting plate, an adjusting plate, a bottom plate and an adjusting component; the computer supporting plate is hinged with the upper end of the adjusting plate, and the lower end of the adjusting plate is hinged with the bottom plate; the adjustment assembly includes: a first support plate and a second support plate; the first supporting plate is arranged between the computer supporting plate and the adjusting plate, and the second supporting plate is arranged between the bottom plate and the adjusting plate. Adjust first backup pad is adjustable the computer backup pad with contained angle, regulation between the regulating plate the second backup pad is adjustable the bottom plate with contained angle between the regulating plate, thereby realize the altitude mixture control of folding support, the utility model discloses firm reliable, collapsible portable and height-adjustable.

Description

Folding support with height adjusting function

Technical Field

The utility model relates to a folding support technical field, concretely relates to folding support with altitude mixture control function.

Background

At present, the notebook computer is widely applied because of its portability. However, notebook computers have some drawbacks. When the notebook computer is used, the notebook computer is flatly placed on a table top, then the screen is opened for operation, the angle of the screen cannot be properly adjusted, the distance between the screen and the keyboard is too close, and a user mostly feels tired and lowers his head to watch the screen in a posture, so that the user feels tired for a long time, and serious people can cause diseases at shoulders, back, neck and the like and harm the health of the human body. The height increasing frames in the market at present are all fixed in height, and can not be used uniformly for people with different statures, so that how to provide the folding support with the height adjusting function is a problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folding support with altitude mixture control function aims at improving folding support's commonality, for realizing above-mentioned purpose, the utility model provides a folding support with altitude mixture control function, folding support includes: the computer comprises a computer supporting plate, an adjusting plate, a bottom plate and an adjusting component; the computer supporting plate is hinged with the upper end of the adjusting plate, and the lower end of the adjusting plate is hinged with the bottom plate;

the adjustment assembly includes: a first support plate and a second support plate; the first supporting plate is arranged between the computer supporting plate and the adjusting plate, and the second supporting plate is arranged between the bottom plate and the adjusting plate.

Preferably, the central symmetry lines of the computer supporting plate, the adjusting plate, the bottom plate, the first supporting plate and the second supporting plate are in the same plane.

Preferably, there is first cavity in the regulating plate, the bottom plate can rotate to in the first cavity, be provided with the backup pad on the regulating plate and adjust the jack, 8 are no less than in the quantity of jack is adjusted to the backup pad.

Preferably, there is the second cavity in the computer backup pad, first backup pad one end with the computer backup pad middle part is articulated, but the optional arbitrary jack of adjusting of backup pad is inserted to first backup pad other end, first backup pad is rotatable to in the second cavity.

Preferably, a third cavity is formed in the bottom plate, one end of the second support plate is hinged to the middle of the bottom plate, the other end of the second support plate can be selectively inserted into any one of the support plate adjusting insertion holes, and the second support plate can rotate to be in the third cavity.

Preferably, a notebook baffle is arranged at the outer side of the hinged joint of the adjusting plate and the computer supporting plate, and the notebook baffle and the adjusting plate are integrally formed.

Preferably, the computer supporting plate is provided with a first limiting boss and a first limiting groove, the bottom plate is provided with a second limiting boss and a second limiting groove, the first limiting boss is in clearance fit with the second limiting groove, and the second limiting boss is in clearance fit with the first limiting groove.

Preferably, the upper surface of the hinged part of the computer supporting plate and the adjusting plate is provided with a longitudinal damping sheet and a transverse damping sheet.

Preferably, a friction damping sheet is arranged on the lower surface of the hinged position of the bottom plate and the adjusting plate.

Preferably, a first handle hole is formed in the computer supporting plate, a second handle hole is formed in the bottom plate, and the first handle hole and the second handle hole are the same in size.

The utility model discloses technical scheme is through adopting the computer backup pad with the regulating plate upper end is articulated, the bottom plate lower extreme with the regulating plate is rotatory articulated, first backup pad sets up the computer backup pad with between the regulating plate, the second backup pad sets up the bottom plate with between the regulating plate, the backup pad sets up the regulation jack, the alternative arbitrary inserting of first backup pad is in the jack is adjusted to the backup pad, the alternative arbitrary inserting of second backup pad in the jack is adjusted to the backup pad to realize a folding support with height adjusting function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a foldable stand according to the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

fig. 4 is an exploded view of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Folding support	1	Computer supporting plate
2	Adjusting plate	3	Base plate
				4	Adjusting assembly	11	Second cavity
12	Longitudinal damping fin	13	Transverse damping fin
				14	First handle hole	15	First limit boss
16	First limit groove	21	A first cavity
				22	Jack is adjusted to backup pad	23	Notebook baffle
31	Third cavity	32	Second limit boss
				33	Second limit groove	34	Friction damping fin
35	Second handle hole	41	First supporting plate
				42	Second support plate

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, the folding bracket 100 includes: the computer comprises a computer supporting plate 1, an adjusting plate 2, a bottom plate 3 and an adjusting component 4; the computer supporting plate 1 is hinged with the upper end of the adjusting plate 2, and the lower end of the adjusting plate 2 is hinged with the bottom plate 3;

the adjustment assembly 4 comprises: a first support plate 41 and a second support plate 42; the first supporting plate 41 is disposed between the computer supporting plate 1 and the adjusting plate 2, and the second supporting plate 42 is disposed between the bottom plate 3 and the adjusting plate 2.

In the above technical solution, first backup pad 41 sets up computer support plate 1 with between the regulating plate 2, be used for adjusting computer support plate 1 with contained angle between the regulating plate 2, second backup pad 42 sets up bottom plate 3 with between the regulating plate 2, be used for adjusting bottom plate 3 with contained angle between the regulating plate 2 uses the more accurate determination of two backup pads folding support's use angle and height.

Referring to fig. 2, further, the central symmetry lines of the computer supporting plate 1, the adjusting plate 2, the bottom plate 3, the first supporting plate 41 and the second supporting plate 42 are located on the same plane. Namely, the folding bracket 100 is centrosymmetric, and in the using process, all the parts have relatively balanced distribution of the acting force, the acting force is stable, and the failure rate can be reduced.

Referring to fig. 2, further, there is a first cavity 21 in the adjusting plate 2, the bottom plate 3 is rotatable to be in the first cavity 21, a supporting plate adjusting insertion hole 22 is provided on the adjusting plate 2, and the number of the supporting plate adjusting insertion hole 22 is not less than 8. When the folding state is adopted, the bottom plate 3 can be placed in the first cavity 21 of the adjusting plate 2, when the folding state is adopted, the bottom plate rotates out of the first cavity 21, and an included angle between the bottom plate 3 and the adjusting plate 2 is adjusted through the second supporting plate 42 arranged between the bottom plate 3 and the adjusting plate 2.

Wherein, there is the second cavity 11 in the computer backup pad 1, first backup pad 41 one end with the computer backup pad 1 middle part is articulated, the optional arbitrary backup pad of inserting of first backup pad 41 other end is adjusted in the jack 22, first backup pad 41 can rotate to in the second cavity 11. The second cavity 11 can receive the first supporting plate 41, which is convenient for folding and carrying. The second cavity 11 is also beneficial to heat dissipation of the notebook computer in a working state.

The bottom plate 3 is provided with a third cavity 31, one end of the second supporting plate 42 is hinged to the middle of the bottom plate 3, the other end of the second supporting plate 42 can be selectively inserted into any one of the supporting plate adjusting insertion holes 22, and the second supporting plate 42 can rotate to be in the third cavity 31. In this embodiment, the second supporting plate 42 can be placed in the third cavity 31, which is beneficial to reducing the volume of the folding bracket 100 and facilitating carrying; one end of the second supporting plate 42 is hinged to the middle of the bottom plate 3, the other end of the second supporting plate can be selectively inserted into any one of the supporting plate adjusting insertion holes 22 to adjust an included angle between the bottom plate 3 and the adjusting plate 2. In other embodiments, the second support plate may be a support rod structure, or a support arm structure, as is known in the art.

Referring to fig. 2, further, a notebook baffle 23 is disposed at an outer side of a hinged joint of the adjusting plate 2 and the computer supporting plate 1, and the notebook baffle 23 and the adjusting plate 2 are integrally formed. The notebook baffle 23 is used for limiting the upper notebook computer on the top surface of the computer supporting plate 1, and the notebook baffle 23 and the adjusting plate 2 are integrally formed, so that the industrial production is facilitated, the process flow is reduced, and the cost is saved.

Referring to fig. 2 and 3, further, the computer supporting plate 1 is provided with a first limiting boss 15 and a first limiting groove 16, the bottom plate 3 is provided with a second limiting boss 32 and a second limiting groove 33, the first limiting boss 15 is in clearance fit with the second limiting groove 33, and the second limiting boss 32 is in clearance fit with the first limiting groove 16. In this embodiment, the first limiting boss 15 and the second limiting boss 32 are provided with grooves for locking the first support plate 41, the second support plate 42 and the adjusting plate 2. In other embodiments, a slider locking device or a rotational locking device is also possible.

Referring to fig. 2, further, the upper surface of the joint of the computer supporting plate 1 and the adjusting plate 2 is provided with a longitudinal damping fin 12 and a transverse damping fin 13. The longitudinal damping pieces 12 can increase longitudinal friction force between the computer supporting plate 1 and a notebook computer, so that the notebook computer can be longitudinally fixed on the upper surface of the computer supporting plate 1, the transverse damping pieces 13 can increase transverse friction force between the computer supporting plate 1 and the notebook computer, so that the notebook computer can be transversely fixed on the upper surface of the computer supporting plate 1, relative sliding of the notebook computer is reduced, and work is facilitated.

Referring to fig. 4, further, a friction damping plate 34 is disposed on the lower surface of the hinge joint of the adjusting plate 2 and the bottom plate 3. The friction damping fins 34 are arranged on the lower surface of the bottom plate 3, so that the friction force between the bottom plate 3 and the desktop can be increased, the acting force range which is manually applied to the folding support and does not displace is enlarged, and the practicability is improved.

Referring to fig. 3 and 4, further, a first handle hole 14 is formed on the computer supporting board 1, a second handle hole 35 is formed on the bottom board 3, and the size of the first handle hole 14 is the same as that of the second handle hole 35. In this embodiment, when folding support 100 is in folding state, first handle hole 14 with second handle hole 35 coincide and be in the same place, portable folding support 100, in other embodiments, also can computer backup pad 1 one end is provided with first handle, bottom plate 3 one end is provided with the second handle, can be in portable increase when folding support 100 bottom plate 3's lifting surface area promotes structural stability.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A folding stand with height adjustment, the folding stand comprising: the computer comprises a computer supporting plate, an adjusting plate, a bottom plate and an adjusting component; the computer supporting plate is hinged with the upper end of the adjusting plate, and the lower end of the adjusting plate is hinged with the bottom plate;

2. The folding stand of claim 1, wherein the central symmetry lines of the computer support panel, the adjustment panel, the base panel, the first support panel, and the second support panel are in the same plane.

3. The folding stand of claim 1 wherein said adjustment plate has a first cavity therein, said base plate being rotatable into said first cavity, said adjustment plate having support plate adjustment receptacles disposed therein, said support plate adjustment receptacles being no less than 8 in number.

4. The folding stand of claim 3, wherein the computer support board has a second cavity therein, one end of the first support board is hinged to the middle portion of the computer support board, the other end of the first support board is selectively inserted into any of the support board adjustment holes, and the first support board is rotatable into the second cavity.

5. The folding bracket of claim 3 wherein said base plate has a third cavity therein, said second support plate having one end hingedly connected to said base plate middle portion and another end selectively insertable into any of said support plate adjustment receptacles, said second support plate being rotatable into said third cavity.

6. The folding stand of claim 1, wherein a notebook flap is disposed outside the hinged connection of the adjustment plate and the computer support plate, and the notebook flap is integrally formed with the adjustment plate.

7. The folding bracket of claim 1, wherein said computer support plate is provided with a first stop boss and a first stop recess, said base plate is provided with a second stop boss and a second stop recess, said first stop boss is in clearance fit with said second stop recess, and said second stop boss is in clearance fit with said first stop recess.

8. The folding stand of claim 1 wherein the upper surface of the computer support panel at the hinge connection with the adjustment panel is provided with longitudinal and lateral damping tabs.

9. The folding stand of claim 1 wherein a lower surface of the bottom plate where the adjustment plate is hinged is provided with a frictional damping fin.

10. The folding stand of claim 1 wherein said computer support panel has a first handle aperture and said base panel has a second handle aperture, said first handle aperture being the same size as said second handle aperture.