CN211956275U

CN211956275U - Portable notebook with limiting function

Info

Publication number: CN211956275U
Application number: CN202020661498.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-17
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to the technical field of the notebook computer technique and specifically relates to a portable notebook with limit function, including lower cover and upper cover, the upper cover articulates the one end at the lower cover, the middle part position of bottom surface runs through fixedly connected with radiator-grid under the lower cover, the middle part position of junction one end is provided with stop gear between lower cover and the upper cover, stop gear includes first connecting block and second connecting block, first connecting block fixed connection is in the middle part position of lower cover one end, second connecting block fixed connection is in the middle part position of upper cover one end, fixed surface is connected with the threaded rod on the first connecting block, the middle part position of second connecting block one end is seted up jaggedly, two fastening blocks of mutually symmetrical ground fixedly connected with on the bottom position of nut lateral wall. This portable notebook with limit function when not using, can be with spacing between upper cover and the lower cover, avoid separately between upper cover and the lower cover to portable.

Description

Portable notebook with limiting function

Technical Field

The utility model relates to a notebook computer technical field especially relates to a portable notebook with limit function.

Background

The notebook computer is also called a portable computer, a laptop computer, a palmtop computer or a laptop computer, and has the biggest characteristic that the notebook computer is small in size and convenient to carry compared with a PC (personal computer). Notebook computers are popular because they are easy to carry and use. Different trends are differentiated according to purposes of the current notebook computer, the online notebook computer tends to daily office work and movies, the business notebook computer tends to be stable, low in power consumption and longer in endurance time, the household notebook computer has good performance and high cost performance, the game notebook computer is specially used for meeting the requirements of a small number of people for outgoing games, and is configured in a fever level, and the entertainment experience effect is good.

At present, a notebook computer is composed of an upper cover and a lower cover. When using this notebook computer, open the upper cover, can use, and when need carry the notebook after finishing using, need close the upper cover and the lower cover of notebook, and the upper cover and the lower cover of current notebook computer all close directly and close, do not have the structure that is used for spacingly, if too big vibrations appear at the in-process of carrying the notebook and rock, will make very easily and separate between upper cover and the lower cover, not only can bring inconvenience for the carrying process of notebook, and can cause the damage of notebook in addition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing portable notebook in the prior art does not have the limit function, and providing the portable notebook with the limit function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable notebook with a limiting function is designed, which comprises a lower cover and an upper cover, wherein the upper cover is hinged at one end of the lower cover, the middle position of the lower bottom surface of the lower cover is fixedly connected with a heat radiating net in a penetrating way, the middle position of one end of the connection between the lower cover and the upper cover is provided with a limiting mechanism, the limiting mechanism comprises a first connecting block and a second connecting block, the first connecting block is fixedly connected with the middle position of one end of the lower cover, the second connecting block is fixedly connected with the middle position of one end of the upper cover, the upper surface of the first connecting block is fixedly connected with a threaded rod, the middle position of one end of the second connecting block is provided with a notch, and the upper end of the threaded rod penetrates through the notch and is in threaded connection with a nut, two fastening blocks are fixedly connected to the bottom of the outer side wall of the nut symmetrically, and the two fastening blocks are equally arranged on the upper surface of the second connecting block respectively.

Preferably, the diameter of the outer ring of the nut and the longest width of the two fastening blocks are both smaller than the width of the notch.

Preferably, the end corners of the lower cover and the upper cover are respectively and fixedly sleeved with an angle protection sleeve.

Preferably, the corner protection sleeve is a rubber protection sleeve, and the end corner of the corner protection sleeve is designed to be a round corner structure.

Preferably, the lower bottom surface of the lower cover is bonded with a buffering supporting pad, the buffering supporting pad is an annular structural member, and the heat dissipation net is arranged in the buffering supporting pad.

The utility model provides a pair of portable notebook with limit function, beneficial effect lies in: the portable notebook with the limiting function is provided with a limiting mechanism, and through the arrangement of nuts, gaps, threaded rods, first connecting blocks, second connecting blocks and fastening blocks, when the lower cover and the upper cover need to be closed, only the two fastening blocks need to be rotated to the direction perpendicular to the upper cover, then the upper cover is directly rotated downwards, the threaded rods can penetrate through the gaps, then the nuts are rotated through the two fastening blocks and screwed, so that the two fastening blocks are fastened on the upper surface of the second connecting block, the first connecting block and the second connecting block are fastened and connected together, the lower cover and the upper cover are in a limiting state, and the lower cover and the upper cover cannot be separated at the moment; similarly, when the upper cover needs to be opened, the upper cover can be directly opened only by rotating the two fastening blocks again to the direction perpendicular to the upper cover, and the operation process is very convenient. Therefore, the lower cover and the upper cover can be quickly and conveniently limited and fixed through the design, the lower cover and the upper cover cannot be separated in the carrying process of the notebook computer, and the limit structure of the design is very stable and reliable, so that the carrying process of the notebook computer is greatly facilitated; and when the notebook needs to be used, the limiting mechanism can be easily and simply unlocked, so that the upper cover can be conveniently opened for use, the use is very convenient, and the practicability is very strong.

Drawings

Fig. 1 is a schematic structural diagram of a portable notebook with a limiting function according to the present invention.

Fig. 2 is a bottom view of the structure of fig. 1.

Fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 1.

Fig. 4 is a schematic structural diagram of fig. 1 during limiting.

Fig. 5 is a schematic structural diagram of fig. 1 when the position is not limited.

In the figure: the structure comprises a lower cover 1, an upper cover 2, a corner protection sleeve 3, a buffering supporting pad 4, a heat dissipation net 5, a limiting mechanism 6, a screw cap 61, a notch 62, a threaded rod 63, a first connecting block 64, a second connecting block 65 and a fastening block 66.

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.

Example 1

Referring to fig. 1-5, a portable notebook with a limiting function comprises a lower cover 1 and an upper cover 2, wherein the upper cover 2 is hinged to one end of the lower cover 1, a heat dissipation net 5 is fixedly connected to the middle of the lower bottom surface of the lower cover 1 in a penetrating manner, and the heat dissipation net 5 can help the heat dissipation process of components such as a mainboard inside the lower cover 1 of the notebook computer, so that the loss degree of the notebook computer can be effectively reduced, and the service life of the notebook computer can be prolonged.

The middle position of junction one end between lower cover 1 and upper cover 2 is provided with stop gear 6, stop gear 6 includes first connecting block 64 and second connecting block 65, first connecting block 64 fixed connection is in the middle position of lower cover 1 one end, second connecting block 65 fixed connection is in the middle position of upper cover 2 one end, fixed surface is connected with threaded rod 63 on first connecting block 64, the middle position of second connecting block 65 one end is seted up jaggedly 62, and the upper end of threaded rod 63 runs through jaggedly 62 and threaded connection has nut 61, mutually symmetrical fixedly connected with two fastening blocks 66 on the bottom position of nut 61 lateral wall, and two fastening blocks 66 equally divide and do not set up on the upper surface of second connecting block 65, the outer lane diameter of nut 61 and the longest width of two fastening blocks 66 all are less than the width of breach 62, through threaded rod 61, breach 62, nut 63, first connecting block 64, The second connecting block 65 and the fastening block 66 are arranged, when the lower cover 1 and the upper cover 2 need to be closed, only the two fastening blocks 66 need to be rotated to the direction perpendicular to the upper cover 2, then the upper cover 2 is directly rotated, the threaded rod 63 can pass through the notch 62, then the nut 61 is rotated through the two fastening blocks 66 and screwed, so that the two fastening blocks 66 are fastened on the upper surface of the second connecting block 65, the first connecting block 64 and the second connecting block 65 are fastened together, the lower cover 1 and the upper cover 2 are in a limiting state, and the lower cover 1 and the upper cover 2 cannot be separated at the moment; similarly, when the upper cover 2 needs to be opened, the upper cover 2 can be opened directly by rotating the two fastening blocks 66 again in the direction perpendicular to the upper cover 2, and the operation process is very convenient. Therefore, through the design, the lower cover 1 and the upper cover 2 can be quickly and conveniently limited and fixed, the lower cover 1 and the upper cover 2 cannot be separated in the carrying process of the notebook computer, and the limit structure is very stable and reliable, so that the carrying process of the notebook computer is greatly facilitated; when the notebook is needed to be used, the limiting mechanism 6 can be easily and simply unlocked, so that the upper cover 2 can be conveniently opened for use, the use is very convenient, and the practicability is very strong.

Example 2

Referring to fig. 1-5, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, the end corner of the lower cover 1 and the upper cover 2 is equally divided and is equipped with the angle bead sleeve 3, the angle bead sleeve 3 is a rubber protective sleeve, and the end corner of the angle bead sleeve 3 is designed into a fillet structure, and the arrangement is added through the angle bead sleeve 3, so as to effectively protect the lower cover 1 and the upper cover 2 and protect the same, thereby effectively avoiding the damage caused by the external impact force, and also playing the role of preventing falling and resisting falling.

Example 3

Referring to fig. 1-2, as the utility model discloses a another preferred embodiment, the difference with embodiment 1 lies in, it has buffering supporting pad 4 to bond on the lower bottom surface of lower cover 1, and buffering supporting pad 4 is the loop configuration spare, radiator-grid 5 sets up among buffering supporting pad 4, buffering supporting pad 4 is the rubber pad, setting through buffering supporting pad 4, not only can play the effect to the support of this notebook, and if lead to dropping of notebook owing to carelessness, buffering supporting pad 4 also can play certain shock attenuation and prevent the effect that falls, and simultaneously, buffering supporting pad 4 in this design is the loop configuration spare, thereby can not influence radiator-grid 5 to the radiating process of internal components and parts.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable notebook with a limiting function comprises a lower cover (1) and an upper cover (2), wherein the upper cover (2) is hinged at one end of the lower cover (1), the middle position of the lower bottom surface of the lower cover (1) is fixedly connected with a radiator-grid (5) in a penetrating manner, the portable notebook is characterized in that a limiting mechanism (6) is arranged at the middle position of one end of a joint between the lower cover (1) and the upper cover (2), the limiting mechanism (6) comprises a first connecting block (64) and a second connecting block (65), the first connecting block (64) is fixedly connected at the middle position of one end of the lower cover (1), the second connecting block (65) is fixedly connected at the middle position of one end of the upper cover (2), a threaded rod (63) is fixedly connected to the upper surface of the first connecting block (64), a notch (62) is formed at the middle position of one end of the second connecting block (65), and the upper end of threaded rod (63) runs through breach (62) and threaded connection have nut (61), two fastening blocks (66) of mutual symmetry ground fixedly connected with on the bottom position of nut (61) lateral wall, and two fastening blocks (66) equally divide do not set up in on the upper surface of second connecting block (65).

2. The portable notebook with limit function according to claim 1, wherein the outer ring diameter of the nut (61) and the longest width of the two fastening blocks (66) are smaller than the width of the notch (62).

3. The portable notebook with limiting function according to claim 1, wherein corner protectors (3) are fixedly sleeved at the end corners of the lower cover (1) and the upper cover (2) respectively.

4. The portable notebook with limiting function according to claim 3, characterized in that the corner protective sleeves (3) are rubber protective sleeves, and the end corners of the corner protective sleeves (3) are designed to be round-angle structures.

5. The portable notebook with limiting function according to claim 1, wherein a buffering and supporting pad (4) is bonded on the lower bottom surface of the lower cover (1), the buffering and supporting pad (4) is an annular structure, and the heat dissipating net (5) is disposed in the buffering and supporting pad (4).