CN217875138U

CN217875138U - Flexibly foldable support

Info

Publication number: CN217875138U
Application number: CN202222074440.4U
Authority: CN
Inventors: 王宗将
Original assignee: Dongguan Pinshanggao Industrial Co ltd
Current assignee: Dongguan Pinshanggao Industrial Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-22
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a flexibly foldable bracket, which relates to a tablet personal computer bracket and is used for supporting a tablet, and comprises a first supporting rod, a second supporting rod and a third supporting rod; the second support rod is horizontally arranged and provided with a central axis L; a first damping hinge is fixedly connected at the A end of the second support rod; the first support rod is hinged with the first damping hinge; the end B of the second supporting rod is connected with a second damping hinge rotating around the central axis L, and the third supporting rod is hinged to the second damping hinge. The bracket has simple structure and flexible operation; the bracket can be used as a bracket of a tablet electronic product (such as a mobile phone or a tablet computer); when the support is used, the relative opening positions among the first support rod, the second support rod and the third support rod are adjusted, so that the support can be effectively formed for the flat electronic products; when accomodating, can carry out mutual folding with first branch, second branch and third branch, the support after folding is small, conveniently accomodates.

Description

Flexibly foldable support

Technical Field

The utility model relates to a panel computer support specifically is a can carry out folding support.

Background

At present, electronic products such as flat plates are more and more popular with consumers, and meanwhile, flat plate supports also become standard fittings; at present, the common flat plate support is a plate-shaped structure, for example, support products developed in earlier stage of my company (CN 215647696U, CN216952529U, CN215642474U, CN307138875S, CN 307114957S) can effectively support flat plate type products.

However, in a specific use research, it is found that the bracket adopting the plate-shaped structure has the defect of large occupied area after being stored, namely, the bracket excessively occupies the space area of a briefcase or a satchel; therefore, the problem that a large area is occupied based on a traditional flat plate support is solved, and the support with the advantages of being optimized in support structure and absolutely capable of being stored is imperative.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a can carry out folding support, this support is folding back small, does not occupy more area, can the great problem of present dull and stereotyped support area occupied of effectual solution.

Specifically, the utility model provides a detailed scheme as follows:

a flexibly foldable support is used for supporting a flat plate and comprises a first support rod, a second support rod and a third support rod;

the second supporting rod is horizontally arranged and is provided with a central axis L; a first damping hinge is fixedly connected at the A end of the second support rod; the first support rod is hinged with the first damping hinge; the end B of the second supporting rod is connected with a second damping hinge rotating around the central axis L, and the third supporting rod is hinged to the second damping hinge.

Further, a bottom support is arranged on the second supporting rod and is configured to support a flat plate.

Further, the upper surface of the bottom support is provided with a concave cambered surface.

Furthermore, an anti-skid pad is arranged in the cambered surface.

Furthermore, a first anti-skid veneering surface is arranged on the first supporting rod, and the first anti-skid veneering surface is opposite to the direction of the flat rear shell.

Furthermore, a second anti-skid veneering is arranged on the third supporting rod and is right opposite to the direction of the horizontal bottom surface.

Further, the second damping hinge is rotated and the third support rod is adjusted to swing, so that the third support rod and the second support rod form a bottom support plane parallel to the horizontal plane; adjusting and swinging the first supporting rod to enable the first supporting rod and the second supporting rod to form an inclined supporting plane; the first supporting rod, the second supporting rod and the third supporting rod are matched to form the using state of the bracket.

Further, the first supporting rod is folded and swung until the first supporting rod is parallel to the second supporting rod; rotating the second damping hinge and folding and swinging the third support rod until the third support rod is parallel to the second support rod; the first supporting rod, the second supporting rod and the third supporting rod are matched to form a storage state of the support.

The beneficial effect that adopts this technical scheme to reach does:

the bracket has simple structure and flexible operation; the bracket can be used as a bracket of a tablet electronic product (such as a mobile phone or a tablet computer); when the support is used, the relative opening positions among the first support rod, the second support rod and the third support rod are adjusted, so that the support can be effectively formed for the flat electronic products; when accomodating, can carry out mutual folding with first branch, second branch and third branch, the support after folding is small, conveniently accomodates.

Drawings

Fig. 1 is an expanded structure view of a folding bracket.

Fig. 2 is a structural view of the folding bracket in a specific use state.

Fig. 3 is a state diagram of the folding stand ready for storage.

Fig. 4 is a structural view of the folded stand after being stored.

Fig. 5 is a state diagram in which the folding bracket supports the flat plate.

Wherein: 11 a first supporting rod, 12 a second supporting rod, 13 a third supporting rod, 14 a bottom support, 21 a first damping hinge, 22 a second damping hinge, 101 a first anti-skid facing and 103 a second anti-skid facing.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

The embodiment provides a flexibly foldable support which is used for supporting electronic products such as flat plates, and the support provided by the scheme has the advantages of flexible adjustment, adaptability to various flat plate products, simple structure, smaller size after being folded and absolute storage advantage; this folding support provides very big convenience for consumer's use and accomodate.

Specifically, referring to fig. 1 to 5, the proposed stent is mainly composed of three struts, that is, the stent includes a first strut 11, a second strut 12 and a third strut 13; wherein the second strut 12 is horizontally disposed, for the convenience of the following description, the second strut 12 is defined to have a central axis L, and the left and right ends of the second strut 12 are defined as an a end and a B end.

A first damping hinge 21 is fixedly connected at the end A of the second strut 12; the first strut 11 is hinged with a first damping hinge 21; the end B of the second strut 12 is connected with a second damping hinge 22 which rotates around the central axis L, and the third strut 13 is hinged with the second damping hinge 22.

It will be appreciated that the first damping hinge 21 is fixed to the end a of the second strut 12 and the first damping hinge 21 cannot perform any movement relative to the second strut 12; however, the first strut 11 is hingedly connected to the first damping hinge 21, so that the first strut 11 can pivot relative to the second strut 12. The second damping hinge 22 is movably connected with the end B of the second strut 12, specifically, the second damping hinge can rotate around the central axis L, and the third strut 13 is connected with the second damping hinge 22 in a hinged manner, so it is understood that the third strut 13 can rotate relative to the second strut 12 or swing relative to the second strut 12.

Through above structural design for folding support can alternate in two kinds of states, can alternate in support state and the state of accomodating.

Specifically, the support state here is, see fig. 2:

rotating the second damping hinge 22 and adjusting and swinging the third support rod 13 to enable the third support rod 13 and the second support rod 12 to form a bottom bracing plane parallel to the horizontal plane; then the first supporting rod 11 is adjusted and swung, so that a diagonal bracing plane is formed by the first supporting rod 11 and the second supporting rod 12; at this time, the first support bar 11, the second support bar 12 and the third support bar 13 cooperate to form a use state of the stand, and when a flat-plate electronic product is placed, the product will lean on the first support bar 11 to prevent the product from falling.

In order to ensure the stability of the support, the first support rod 11, the second damping hinge 22 and the third support rod 13 can be flexibly swung according to the size and the gravity center position of the tablet or the mobile phone, so that the tablet or the mobile phone is in the optimal support position.

Specifically, the storage state here is, see fig. 4:

the first support rod 11 is folded and swung until being parallel to the second support rod 12; the second damping hinge 22 is rotated and the third strut 13 is folded and swung until the second strut 12 is parallel; the first strut 11, the second strut 12 and the third strut 13 cooperate to form a stored state of the stent. It will be appreciated that the first strut 11, the second strut 12 and the third strut 13 are parallel to one another when the stent is in the stowed condition.

Through adopting such structure, simple and practical can directly expand it and form to support dull and stereotyped class electronic product effectively when using, accomodates it when not using, does not occupy more position area, portable and bagging-off after accomodating.

In order to ensure the stability of the flat electronic product, in this embodiment, a bottom support 14 is further disposed on the second supporting rod 12, where the bottom support 14 is configured to support a flat plate; i.e. when placing the panel, either landscape or portrait, the bottom of the panel rests on the bottom support 14 here, and the back shell of the panel will then rest on the first support 11, thus achieving a stable placement against toppling.

Optionally, there is a concave arc in the upper surface of the shoe 14 and a cleat 104 is provided in the arc. The stability of the tablet electronic product when placed on the shoe 14 is ensured by the non-slip pad 104.

As a further preferable scheme, a first anti-slip surface 101 is arranged on the first supporting rod 11, and the first anti-slip surface 101 faces the direction of the back shell of the flat plate. It can be understood that the flat plate is leaned on the first support rod 11, and the substantially flat rear shell is attached to the first anti-slip surface-attaching portion 101, so as to effectively play a role of anti-slip.

Optionally, the second anti-slip surface 103 is arranged on the third supporting rod 13, and the second anti-slip surface 103 faces the horizontal bottom surface, because in the open state, the third supporting rod 13 will always remain attached to the horizontal surface, so in order to prevent the third supporting rod 13 from slipping on the horizontal surface, the position contacting the horizontal surface is designed to be the anti-slip surface (i.e. the second anti-slip surface 103), so that the stability of the whole bracket in use is improved.

The bracket of the technical scheme has simple structure and flexible operation; the support can be used as a support of a tablet electronic product (such as a mobile phone or a tablet personal computer); when the support is used, the relative opening positions among the first support rod, the second support rod and the third support rod are adjusted, so that the support can be effectively formed for the flat electronic products; when accomodating, can carry out mutual folding with first branch, second branch and third branch, the support after folding is small, conveniently accomodates.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A flexibly foldable support for supporting a flat plate is characterized by comprising a first support rod (11), a second support rod (12) and a third support rod (13);

the second strut (12) is horizontally arranged and has a central axis L; a first damping hinge (21) is fixedly connected to the A end of the second support rod (12); the first supporting rod (11) is hinged with the first damping hinge (21); the end B of the second supporting rod (12) is connected with a second damping hinge (22) rotating around the central axis L, and the third supporting rod (13) is hinged to the second damping hinge (22).

2. The stand according to claim 1, wherein the second leg (12) further comprises a bottom support (14), and the bottom support (14) is configured to support a flat plate.

3. A collapsible support according to claim 2, characterised in that the shoe (14) has a concave curved surface in its upper surface.

4. A flexible folding stand according to claim 3, characterized in that the arc is provided with a non-slip mat (104).

5. A flexibly foldable support according to claim 1 or 4, characterized in that the first leg (11) is provided with a first non-slip surface (101), and the first non-slip surface (101) faces the direction of the flat back shell.

6. A flexible folding stand according to claim 5, characterised in that the third leg (13) is provided with a second non-slip cover (103), the second non-slip cover (103) facing the horizontal bottom surface.

7. A flexibly collapsible stand according to claim 6 wherein the second damped hinge (22) is rotated and the third strut (13) is adjustably swung such that the third strut (13), second strut (12) form a bottom bracing plane parallel to the horizontal; adjusting and swinging the first supporting rod (11) to enable the first supporting rod (11) and the second supporting rod (12) to form a diagonal supporting plane; the first supporting rod (11), the second supporting rod (12) and the third supporting rod (13) are matched to form the using state of the bracket.

8. A flexibly foldable stand according to claim 6, wherein the folding swings the first leg (11) until it is parallel to the second leg (12); rotating the second damping hinge (22) and folding and swinging the third strut (13) until it is parallel to the second strut (12); the first support rod (11), the second support rod (12) and the third support rod (13) are matched to form a storage state of the support.