Notebook computer shell with bottom supporting structure

Abstract

The utility model provides a notebook computer shell with a bottom supporting structure, which relates to the technical field of notebook computer shells and comprises a bottom shell, a U-shaped containing groove is formed in the lower surface of the bottom shell, a taking groove is formed in the lower surface of the bottom shell, one end of the taking groove is communicated with the inner wall of the U-shaped containing groove, and the other end of the taking groove is communicated with the bottom supporting structure. The inner wall of the U-shaped storage groove is hinged to limiting sleeves which are symmetrically distributed through pin shafts, stroke grooves are formed in the outer surfaces of the limiting sleeves, and the supporting angle of the bottom shell can be adjusted at any height through the supporting adjusting device, so that the using requirements of different crowds in different scenes are met, and the practicability is high. According to the notebook computer, the comfort level of a user is greatly improved, the contact area between the bottom of the notebook computer and air can be increased by flexibly adjusting the height, so that the heat dissipation effect is improved, and particularly when the notebook computer runs at a high load, the good heat dissipation is beneficial to keeping the stable performance of the notebook computer, and the effect of prolonging the service life of the notebook computer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook shells, in particular to a notebook shell with a bottom support structure. Background Art

[0002] Notebook computers are favored by many computer enthusiasts because of their portability and convenience for office work. Their functions and types are also relatively diverse. Traditional notebook computers mainly rely on the foot pads at the bottom for support. Generally, before using, users need to purchase a set of notebook stands according to their own situations to adjust the notebook computer to a position that feels most comfortable for themselves. At present, all existing notebook stands are external stands, which are very inconvenient to carry when going out.

[0003] For example, a notebook shell with a bottom support structure disclosed in a Chinese patent document (Publication No.: CN220381519U). Although this patent has two sets of support components built into the bottom of the bottom shell, it can not only be used to realize the adjustment of two different heights of the notebook computer, but also be convenient to carry.

[0004] However, in different usage environments and scenarios, a single two support heights cannot meet the diversified usage needs. For example, when using a notebook computer for long-term office work, it can be adjusted to a height that can relieve the pressure on the neck and wrists, and when watching videos, it can be adjusted to a more suitable tilt angle. Moreover, different users have different preferences for the height of the notebook computer. Therefore, the fixed support height will cause the problem of poor comfort for users.

[0005] Therefore, we propose a notebook shell with a bottom support structure. Content of the Utility Model

[0006] The purpose of the utility model is to solve the disadvantages existing in the prior art. At present, a single two support heights cannot meet the diversified usage needs. For example, when using a notebook computer for long-term office work, it can be adjusted to a height that can relieve the pressure on the neck and wrists, and when watching videos, it can be adjusted to a more suitable tilt angle. Moreover, different users have different preferences for the height of the notebook computer. Therefore, the fixed support height will cause the problem of poor comfort for users.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A notebook shell with a bottom support structure, including a bottom shell, wherein a U-shaped storage groove is formed on the lower surface of the bottom shell, a taking groove is formed on the lower surface of the bottom shell, one end of the taking groove is communicated with the inner wall of the U-shaped storage groove, symmetrically distributed limiting sleeves are hinged to the inner wall of the U-shaped storage groove through a pin shaft, a travel groove is formed on the outer surface of the limiting sleeve, and limiting grooves are formed on the outer surface of the limiting sleeve in a linear array distribution, and one ends of the plurality of limiting grooves are all communicated with one side inner wall of the travel groove;

[0009] A support adjusting device is arranged on the inner wall of the limiting sleeve, and the support adjusting device includes an adjusting rod, and the outer surface of the adjusting rod is movably sleeved with the inner wall of the limiting sleeve.

[0010] Preferably, a sector-shaped installation groove is formed on the outer surface of the adjusting rod, fixing rods are fixedly connected to both inner walls of the sector-shaped installation groove, and a limiting rod is installed on the outer surface of the fixing rod through a bearing.

[0011] Preferably, the outer surface of the limiting rod is rotationally clamped with the inner wall of one of the limiting grooves, symmetrically distributed torsion springs are movably sleeved on the outer surface of the fixing rod, and one end of the torsion spring is fixedly connected to one side surface of the limiting rod.

[0012] Preferably, the other end of the torsion spring is fixedly connected to one side inner wall of the sector-shaped installation groove, and support rods are fixedly connected to one ends of the two adjusting rods, and the support rods are located inside the U-shaped storage groove.

[0013] Preferably, an anti-slip sleeve is fixedly sleeved on the outer surface of the support rod, and the outer surface of the anti-slip sleeve is in pressing contact with the inner wall of the U-shaped storage groove.

[0014] Preferably, connecting rods are fixedly connected to the lower surface of the bottom shell in a rectangular array distribution, and adjusting sliding balls are fixedly connected to one ends of the connecting rods.

[0015] Preferably, a support seat is rotationally sleeved on the outer surface of the adjusting sliding ball, and an anti-slip pad is fixedly connected to the lower surface of the support seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] In the utility model, through the support adjusting device, the support angle of the bottom shell can be adjusted at any height, so as to meet the use requirements of different people in different scenarios, greatly improve the comfort of users, and by flexibly adjusting the height, the contact area between the bottom of the notebook and the air can be increased, thereby improving the heat dissipation effect. Especially when the notebook computer is running at a high load, good heat dissipation helps to maintain its performance stability, and further improves the service life. Brief Description of the Drawings

[0018] Figure 1 Schematic diagram of the main structure of a notebook shell with a bottom support structure provided by the present utility model;

[0019] Figure 2 Three-dimensional view of the bottom shell structure of a notebook shell with a bottom support structure provided by the present utility model;

[0020] Figure 3 Three-dimensional view of the limit sleeve structure of a notebook shell with a bottom support structure provided by the present utility model;

[0021] Figure 4 Partial exploded view of the adjusting rod structure of a notebook shell with a bottom support structure provided by the present utility model;

[0022] Figure 5 Exploded view of the support seat structure of a notebook shell with a bottom support structure provided by the present utility model.

[0023] Legend: 1. Bottom shell; 2. U-shaped storage groove; 3. Taking groove; 4. Limit sleeve; 5. Stroke groove; 6. Limit groove; 7. Adjusting rod; 71. Sector-shaped installation groove; 72. Fixed rod; 73. Limit rod; 74. Torsion spring; 75. Support rod; 76. Anti-slip sleeve; 8. Connecting rod; 9. Adjusting sliding ball; 10. Support seat; 11. Anti-slip pad. Detailed Description of the Preferred Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0027] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those commonly understood by those skilled in the technical field to which this utility model belongs. The terms used in the specification of this utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0028] Embodiment 1

[0029] As Figures 1-5 shown, the present utility model provides a technical solution: a notebook shell with a bottom support structure, including a bottom shell 1. A U-shaped storage groove 2 is opened on the lower surface of the bottom shell 1. A taking groove 3 is opened on the lower surface of the bottom shell 1. One end of the taking groove 3 is communicated with the inner wall of the U-shaped storage groove 2. The inner wall of the U-shaped storage groove 2 is hinged with symmetrically distributed limiting sleeves 4 through a pin shaft. Both ends of the U-shaped storage groove 2 are inclined surfaces, so as to facilitate the stable fitting of the limiting sleeves 4 during support, and the arc surface that fits the surface of the limiting sleeves 4 can be replaced according to the use requirements. A travel groove 5 is opened on the outer surface of the limiting sleeve 4, and limiting grooves 6 are opened on the outer surface of the limiting sleeve 4 in a linear array distribution. One end of each of the multiple limiting grooves 6 is communicated with one side inner wall of the travel groove 5;

[0030] A support adjustment device is arranged on the inner wall of the limiting sleeve 4, and the support adjustment device includes an adjustment rod 7. The outer surface of the adjustment rod 7 is movably sleeved with the inner wall of the limiting sleeve 4.

[0031] Embodiment 2

[0032] As Figures 1-5 shown, the present utility model provides a technical solution: a sector-shaped installation groove 71 is opened on the outer surface of the adjustment rod 7. Fixed rods 72 are fixedly connected to both inner walls of the sector-shaped installation groove 71. A limiting rod 73 is installed on the outer surface of the fixed rod 72 through a bearing. The cooperation of the fixed rod 72 with the bearing plays a role in positioning and rotating the limiting rod 73.

[0033] The outer surface of the limiting rod 73 is rotationally clamped with the inner wall of one of the limiting grooves 6. The outer surface of the fixing rod 72 is movably sleeved with symmetrically distributed torsion springs 74. One end of the torsion spring 74 is fixedly connected to one side surface of the limiting rod 73, and the torsion of the torsion spring 74 plays a role in driving the limiting rod 73 to rotate back to its original position.

[0034] The other end of the torsion spring 74 is fixedly connected to one side inner wall of the sector-shaped mounting groove 71. One end of each of the two adjusting rods 7 is fixedly connected with a support rod 75. The support rod 75 is located inside the U-shaped storage groove 2. The adjusting rod 7 plays a role in adjusting the support height of the support rod 75.

[0035] The outer surface of the support rod 75 is fixedly sleeved with an anti-slip sleeve 76. The outer surface of the anti-slip sleeve 76 is in pressing contact with the inner wall of the U-shaped storage groove 2. The anti-slip sleeve 76 plays a role in improving the stability of the support rod 75 during support and preventing sliding.

[0036] The lower surface of the bottom shell 1 is fixedly connected with connecting rods 8 distributed in a rectangular array. One end of the connecting rod 8 is fixedly connected with an adjusting sliding ball 9. The height adjustment of the bottom shell 1 plays a role in driving the adjusting sliding ball 9 to move through the connecting rod 8.

[0037] The outer surface of the adjusting sliding ball 9 is rotationally sleeved with a support seat 10. The lower surface of the support seat 10 is fixedly connected with an anti-slip pad 11. The adjusting sliding ball 9 rotates inside the support seat 10, so as to meet the stable support during different angle adjustments. And through the cooperation of the anti-slip pad 11, it plays a role in further improving the support stability.

[0038] Through the support adjustment device, it realizes the adjustment of the support angle of the bottom shell 1 at any height, thus meeting the usage requirements of different people in different scenarios, greatly improving the comfort of users. And by flexibly adjusting the height, it can increase the contact area between the bottom of the notebook and the air, thereby improving the heat dissipation effect. Especially when the notebook computer is running at high load, good heat dissipation helps to maintain its performance stability, and further improves the service life.

[0039] The working process of the present utility model:

[0040] Step 1, during normal use, the bottom shell 1 is stably supported through the cooperation of the connecting rod 8, the adjusting sliding ball 9, the support seat 10 and the anti-slip pad 11. When inclined support is needed, the support rod 75 is taken through the taking groove 3 to drive the limiting sleeve 4 to rotate through the cooperation of the pin shaft, so that its anti-slip sleeve 76 is disengaged from the U-shaped storage groove 2, and the limiting sleeve 4 is flipped to contact and limit with one end inner wall of the U-shaped storage groove 2. Then, the bottom shell 1 is supported through the cooperation of the support rod 75 and the anti-slip sleeve 76. After the bottom shell 1 is inclined, at this time, the connecting rod 8 drives the adjusting sliding ball 9 to rotate inside the support seat 10, so as to cooperate with the stable support after the bottom shell 1 is inclined;

[0041] Step 2, when it is necessary to further adjust the tilting height, hold one end of the limit rod 73 and rotate it. At this time, the torsion spring 74 contracts and stores energy. After rotating the limit rod 73 out of the limit groove 6, through the guidance of the travel groove 5, the limit rod 73 drives the adjusting rod 7 to extend and move. The movement of the adjusting rod 7 is supported by the support rod 75 to adjust the tilting height of the bottom shell 1. When the appropriate height is adjusted, release the limit rod 73. At this time, the torsion of the torsion spring 74 drives the limit rod 73 to rotate, so that the limit rod 73 rotates to be clamped and limited with the inner wall of one of the limit grooves 6, thereby playing a role in stably limiting the adjusted height.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A notebook housing with a bottom support structure, comprising a bottom housing (1), characterized in that: The lower surface of the bottom shell (1) is provided with a U-shaped storage groove (2), the lower surface of the bottom shell (1) is provided with a taking groove (3), one end of the taking groove (3) is connected to the inner wall of the U-shaped storage groove (2), the inner wall of the U-shaped storage groove (2) is hinged with symmetrically distributed limiting sleeves (4) through a pin shaft, the outer surface of the limiting sleeve (4) is provided with a travel groove (5), the outer surface of the limiting sleeve (4) is provided with limiting grooves (6) distributed in a linear array, and one end of each of the plurality of limiting grooves (6) is connected to the inner wall of one side of the travel groove (5); The inner wall of the limiting sleeve (4) is provided with a support adjustment device, and the support adjustment device comprises an adjustment rod (7), and the outer surface of the adjustment rod (7) is movably sleeved with the inner wall of the limiting sleeve (4).

2. The notebook housing with a bottom support structure according to claim 1, characterized in that: The outer surface of the adjusting rod (7) is provided with a fan-shaped installation groove (71), and the inner walls on both sides of the fan-shaped installation groove (71) are fixedly connected with a fixing rod (72), and the outer surface of the fixing rod (72) is installed with a limit rod (73) through a bearing.

3. The notebook housing with a bottom support structure according to claim 2, characterized in that: The outer surface of the limiting rod (73) is rotatably engaged with the inner wall of one of the limiting grooves (6), and the outer surface of the fixing rod (72) is movably sleeved with symmetrically distributed torsion springs (74), one end of the torsion spring (74) is fixedly connected to a side surface of the limiting rod (73).

4. The notebook housing with a bottom support structure according to claim 3, characterized in that: The other end of the torsion spring (74) is fixedly connected to an inner wall of one side of the fan-shaped mounting groove (71), and one end of each of the two adjustment rods (7) is fixedly connected to a support rod (75), and the support rod (75) is located inside the U-shaped storage groove (2).

5. The notebook housing with a bottom support structure according to claim 4, characterized in that: The outer surface of the support rod (75) is fixedly sleeved with an anti-slip sleeve (76), and the outer surface of the anti-slip sleeve (76) is in compression contact with the inner wall of the U-shaped storage groove (2).

6. The notebook housing with a bottom support structure according to claim 1, characterized in that: The lower surface of the bottom shell (1) is fixedly connected to connecting rods (8) distributed in a rectangular array, and one end of the connecting rod (8) is fixedly connected to an adjusting sliding ball (9).

7. The notebook housing with a bottom support structure according to claim 6, characterized in that: The outer surface of the adjusting sliding ball (9) is rotatably sleeved with a support seat (10), and the lower surface of the support seat (10) is fixedly connected with an anti-slip pad (11).

Images