A stent and stent apparatus

Abstract

The utility model discloses a support and support device, support device includes support and refrigerator, and support includes first support subassembly and second support subassembly, and first support subassembly includes first connecting piece, first support and second support, first support with second support all with first connecting piece hinged, second support subassembly includes second connecting piece, third support and fourth support, third support with fourth support all with second connecting piece hinged, second connecting piece with first connecting piece hinged, to realize the unfolding or gathering of first support subassembly and second support subassembly. First support subassembly and second support subassembly hinged, and when the support is received, first support, second support, third support and fourth support can all be folded and received, and the length is shorter when the support is received, and the support can be used as a mobile phone support and also can be used as a notebook computer support.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone and computer stands, and in particular to a stand and stand device. Background Technology

[0002] Patent application number 202023079674.5 discloses a laptop stand. When folded, the laptop's width is the sum of the widths of the first and second rotating rods, and its length is the length of either the first or second rotating rod. To support the laptop, both the first and second rotating rods are typically quite long. Therefore, even when folded, this laptop stand is still relatively long, making it difficult to store and inconvenient to carry. Utility Model Content

[0003] The problem this invention aims to solve is the excessive length of the bracket after folding.

[0004] The technical solution adopted in this utility model is as follows: A stent, comprising: The first support assembly includes a first connecting piece, a first support, and a second support, wherein both the first support and the second support are hinged to the first connecting piece. The second support assembly includes a second connecting piece, a third support, and a fourth support, wherein the third support and the fourth support are both hinged to the second connecting piece; the second connecting piece is hinged to the first connecting piece to enable the first support assembly and the second support assembly to unfold or retract.

[0005] Furthermore, when the first connecting piece and the second connecting piece are rotated to the same plane, a mounting hole is formed between the first connecting piece and the second connecting piece.

[0006] Furthermore, the first connecting piece and the second connecting piece are semi-circular.

[0007] Furthermore, the upper surface of the first connecting piece is lower than the upper surface of the first bracket and the upper surface of the second bracket; The upper surface of the second connecting piece is lower than the upper surface of the third bracket and the upper surface of the fourth bracket.

[0008] Furthermore, both the first bracket and the second bracket have a first stop on their front sides.

[0009] Furthermore, the first stop is hinged to the first bracket or the second bracket.

[0010] Furthermore, both the back of the third bracket and the back of the fourth bracket are hinged with support legs; wherein, when the support legs are rotated and unfolded away from the third bracket or the fourth bracket, the support legs support the third bracket or the fourth bracket.

[0011] Furthermore, both the back of the third bracket and the back of the fourth bracket are hinged with a stop foot. The stop foot is located between the support foot and the third bracket or the fourth bracket. The back of the third bracket and the back of the fourth bracket are provided with a stop groove. When the stop foot is inserted into the stop groove, the support foot, the stop foot, and the third bracket or the fourth bracket form a triangle.

[0012] Furthermore, the third bracket and the fourth bracket are hinged to the support foot via a second pin, and a first torsion spring is sleeved on the second pin. One end of the first torsion spring is connected to the support foot, and the other end of the first torsion spring abuts against the third bracket or the fourth bracket, so that the support foot rotates in the storage direction. And / or the third bracket and the fourth bracket are hinged to the gear position foot via a third pin, and a second torsion spring is sleeved on the third pin. One end of the second torsion spring abuts against the gear position foot, and the other end of the second torsion spring is connected to the third bracket or the fourth bracket, so that the gear position foot rotates in the unfolding direction.

[0013] A support device, comprising: A cooler includes a housing, a fan, and a semiconductor cooling chip. The housing has a first receiving cavity, and the fan and the semiconductor cooling chip are disposed within the first receiving cavity. The housing has a vent, which communicates with the first receiving cavity. The aforementioned bracket has a detachable cooler mounted on the first connecting piece and / or the second connecting piece.

[0014] In summary, the beneficial effects of this utility model are: The first and second bracket components are hinged together. When the bracket is stored, the first, second, third, and fourth brackets can all be folded and stored, resulting in a shorter length when stored. This bracket can be used as both a mobile phone stand and a laptop stand. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the support structure. Figure 2 A schematic diagram of the support frame unfolding; Figure 3 This is an exploded view of the refrigerator; Figure 4 A schematic diagram showing the disassembly of the cooler and its support frame; Figure 5 This is a schematic diagram of the cooler mounted on a bracket. Detailed Implementation

[0016] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0017] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] A stand device includes a stand and a cooler 20, wherein the cooler 20 is detachably connected to the stand, such as by magnetic connection or snap-fit. When the cooler 20 is not mounted on the stand, the stand can support a mobile phone or laptop. When the cooler 20 is mounted on the stand, the cooler 20 can dissipate heat from the mobile phone or laptop.

[0020] The cooler 20 includes a housing 1, a fan 2, and a thermoelectric cooler 3. The housing 1 has a first receiving cavity and includes an upper housing 101 and a lower housing 102, which are connected to form the first receiving cavity. The fan 2 and the thermoelectric cooler 3 are disposed within the first receiving cavity, with the cold end of the thermoelectric cooler 3 abutting against the upper housing 101. The hot end of the thermoelectric cooler 3 is opposite to the air outlet of the fan 2. The lower housing 102 has a vent 103, which communicates with the first receiving cavity. When the cooler 20 is in use, a mobile phone or laptop is placed on the upper housing 101, and the cooler 20 can dissipate heat and cool the mobile phone or laptop.

[0021] The stand includes a first stand assembly 30 and a second stand assembly 40. The first stand assembly 30 includes a first connecting piece 31, a first bracket 5, and a second bracket 6. Both the first bracket 5 and the second bracket 6 are hinged to the first connecting piece 31. The second stand assembly 40 includes a second connecting piece 41, a third bracket 7, and a fourth bracket 8. Both the third bracket 7 and the fourth bracket 8 are hinged to the second connecting piece 41; the second connecting piece 31 is hinged to the first connecting piece 41 to allow the first stand assembly 30 and the second stand assembly 40 to unfold or retract. In some embodiments, the second connecting piece 31 is hinged to the first connecting piece 41 via a first pivot 4. When the stand supports a mobile phone or laptop, the stand can be fully unfolded (see...). Figure 2 ) or partially expanded (see Figure 1 When stored, the first bracket 5, the second bracket 6, the third bracket 7, and the fourth bracket 8 can all be folded for storage, resulting in a shorter length when stored. This stand can be used as both a phone stand and a laptop stand.

[0022] In some embodiments, the first connecting piece 31 and the second connecting piece 41 are magnetic, which facilitates the magnetic connection between the cooler 20 and the first connecting piece 31 and / or the second connecting piece 41; and facilitates the magnetic connection between the mobile phone and the first connecting piece 31 and the second connecting piece 41 when the cooler 20 is not mounted on the bracket.

[0023] In some embodiments, when the first connecting piece 31 and the second connecting piece 41 are rotated to the same plane, a mounting hole 32 is formed between the first connecting piece 31 and the second connecting piece 41. The cooler 20 is partially inserted into the mounting hole 32, which facilitates the installation of the cooler 20 and the air intake and exhaust of the vent 103 of the cooler 20.

[0024] In some embodiments, the cooler 20 is T-shaped with a circular cross-section. The first connecting piece 31 and the second connecting piece 41 are semi-circular, and after being connected, they form a circle so that a portion of the cooler 20 can be inserted into the mounting hole 32.

[0025] The upper surface of the first connecting piece 31 is lower than the upper surface of the first bracket 5 and the upper surface of the second bracket 6; the upper surface of the second connecting piece 41 is lower than the upper surface of the third bracket 7 and the upper surface of the fourth bracket 8. So that after the cooler 20 is placed on the bracket, the upper surface of the upper housing 101 is flush with the upper surface of the first bracket 5 and the upper surface of the second bracket.

[0026] Both the first support 5 and the second support 6 have a first stop 14 on their front sides to prevent the laptop from slipping off. In some embodiments, the first stop 14 is hinged to the first support 5 or the second support 6, and the first support 5 and the second support 6 have a second receiving groove 503 for accommodating the first stop 14. In use, the first stop 14 is rotated out; when not in use, the first stop 14 is rotated and folded into the second receiving groove 503. In some embodiments, the first stop 14 is integrally formed with the first support 5 or the second support 6. In some embodiments, the first stop 14 is fixedly connected to the first support 5 or the second support 6, such as by screws or adhesive.

[0027] Both the back of the third bracket 7 and the back of the fourth bracket 8 are hinged with support feet 15; wherein, when the support feet 15 are rotated and unfolded away from the third bracket 7 or the fourth bracket 8, the support feet 15 support the third bracket 7 or the fourth bracket 8.

[0028] Both the back of the third bracket 7 and the back of the fourth bracket 8 are hinged with a stop foot 16. The stop foot 16 is located between the support foot 15 and the third bracket 7 or the fourth bracket 8. The back of the support foot 15 is provided with a stop groove 1501. When the stop foot 16 is inserted into the stop groove 1501, the support foot 15, the stop foot 16 and the third bracket 7 or the fourth bracket 8 form a triangle.

[0029] The third bracket 7 and the fourth bracket 8 are hinged to the support leg 15 via a second pin, and a first torsion spring is sleeved on the second pin. One end of the first torsion spring abuts against the support leg 15, and the other end of the first torsion spring is wound around a screw and connected to the third bracket 7 or the fourth bracket 8, so that the support leg 15 can rotate in the retracted direction. When the support leg 15 is not subjected to external force, the support leg 15 automatically returns to its retracted position under the elastic force of the first torsion spring. The third bracket 7 and the fourth bracket 8 are hinged to the stop leg 16 via a third pin, and a second torsion spring is sleeved on the third pin. One end of the second torsion spring abuts against the stop leg 16, and the other end of the second torsion spring is wound around a screw and connected to the third bracket 7 or the fourth bracket 8, so that the stop leg 16 can rotate in the unfolded direction. When you need to increase the angle of the third bracket 7, the fourth bracket 8 and the support foot 15, you only need to increase the angle of the third bracket 7, the fourth bracket 8 and the support foot 15, and the gear position foot 16 will automatically rotate and insert into the gear position slot 1501.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support, characterized in that, include: The first support assembly includes a first connecting piece, a first support, and a second support, wherein both the first support and the second support are hinged to the first connecting piece. The second support assembly includes a second connecting piece, a third support, and a fourth support, wherein the third support and the fourth support are both hinged to the second connecting piece; The second connecting piece is hinged to the first connecting piece to enable the first support assembly and the second support assembly to unfold or retract.

2. The stent as described in claim 1, characterized in that, When the first connecting piece and the second connecting piece are rotated to the same plane, a mounting hole is formed between the first connecting piece and the second connecting piece.

3. The stent as described in claim 2, characterized in that, The first connecting piece and the second connecting piece are semi-circular.

4. A stent as described in claim 1, characterized in that, The upper surface of the first connecting piece is lower than the upper surface of the first bracket and the upper surface of the second bracket; The upper surface of the second connecting piece is lower than the upper surface of the third bracket and the upper surface of the fourth bracket.

5. A stent as described in any one of claims 1-4, characterized in that, Both the first bracket and the second bracket have a first stop block on their front sides.

6. A stent as described in claim 5, characterized in that, The first stop is hinged to the first bracket or the second bracket.

7. A stent as described in claim 5, characterized in that, Both the back of the third bracket and the back of the fourth bracket are hinged with support legs; wherein, when the support legs are rotated and unfolded away from the third bracket or the fourth bracket, the support legs support the third bracket or the fourth bracket.

8. A stent as described in claim 7, characterized in that, Both the back of the third bracket and the back of the fourth bracket are hinged with a stop foot. The stop foot is located between the support foot and the third bracket or the fourth bracket. The back of the third bracket and the back of the fourth bracket are provided with a stop groove. When the stop foot is inserted into the stop groove, the support foot, the stop foot and the third bracket or the fourth bracket form a triangle.

9. A stent as described in claim 8, characterized in that, The third bracket and the fourth bracket are hinged to the support foot via a second pin, and a first torsion spring is sleeved on the second pin. One end of the first torsion spring is connected to the support foot, and the other end of the first torsion spring abuts against the third bracket or the fourth bracket, so that the support foot rotates in the storage direction. And / or the third bracket and the fourth bracket are hinged to the gear position foot via a third pin, and a second torsion spring is sleeved on the third pin. One end of the second torsion spring abuts against the gear position foot, and the other end of the second torsion spring is connected to the third bracket or the fourth bracket, so that the gear position foot rotates in the unfolding direction.

10. A support device, characterized in that, include: A cooler includes a housing, a fan, and a semiconductor cooling chip. The housing has a first receiving cavity, and the fan and the semiconductor cooling chip are disposed within the first receiving cavity. The housing has a vent, which communicates with the first receiving cavity. The bracket according to any one of claims 1-9, wherein the cooler is detachably disposed on the first connecting piece and / or the second connecting piece.

Images