CN209803686U - Installation mechanism of computer protective cover - Google Patents

Abstract

the utility model discloses an installation mechanism of computer protective cover, including the computer protective case, the left side slidable mounting of computer protective case has first chucking piece, the top fixedly connected with second chucking piece on computer protective case right side, the top movable mounting of computer protective case has the protective cover, the positive fixedly connected with sealing pad frame of protective cover. The utility model discloses a pulling the left end leftward movement that the pull head drove the extension spring right, make the extension spring produce the pulling force, the pull head drives first chucking piece leftward movement simultaneously, first chucking piece drives chucking groove leftward movement and fixed block separation convenient to use person upwards takes out the protective cover or puts into the protective cover, the problem of having solved protector protective cover mounting structure and damaging the difficult change easily is solved, this computer protective cover's installation mechanism possesses the easy advantage of changing of protective cover mounting structure, the change convenience and the safety in utilization of protective cover have been improved.

Description

Installation mechanism of computer protective cover

Technical Field

The utility model relates to a computer protection technical field specifically is a computer protection cover's installation mechanism.

Background

The computer can be divided into two parts: software systems and hardware systems. The first computer was the ENIAC general purpose electronic computer born at 14.2.1946 at the university of Pennsylvania, and one called the bare computer without any software installed. With the development of science and technology, some new computers are developed: biological computers, photonic computers, quantum computers, and the like. 5.24.1954, when the transistor electronic computer was born.

The computer has more protection devices in the market due to the fact that internal devices are precise and easy to damage, but the protection cover mounting structure of the existing protection device is easy to damage, so that the protection cover is easy to break, damage and shake, the protection cover is not easy to replace after being shaken and damaged, and the mounting structure is mounted in a one-time clamping mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer protective cover's installation mechanism possesses the easy advantage of changing of protective cover mounting structure, has solved the easy problem that damages difficult change of protector protective cover mounting structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation mechanism of computer protective cover, includes the computer protective case, the left side slidable mounting of computer protective case has first chucking piece, the top fixedly connected with second chucking piece on computer protective case right side, the top movable mounting of computer protective case has the protective cover, the positive fixedly connected with sealing gasket frame of protective cover, the sealed groove of sealed complex with the sealing gasket frame has been seted up in the front of computer protective case, the chucking groove has all been seted up at the inboard top of first chucking piece and second chucking piece, the spread groove has been seted up at the left top of computer protective case, the right side fixedly connected with extension spring of spread groove inner wall, the left bottom fixedly connected with pull head of first chucking piece, the equal fixedly connected with fixed block in bottom on protective cover left side and right side.

Preferably, the fixed block cooperates with the inner wall chucking in chucking groove, the bullet groove has been seted up in the outside of fixed block, the inboard fixedly connected with spring of bullet inslot wall, the outer end of spring contacts with the inboard in chucking groove.

Preferably, the outer end of the spring is fixedly connected with a sliding block, and the outer side of the sliding block is in contact with the outer side of the inner wall of the clamping groove.

preferably, the right side of the pull head is provided with a sliding groove, and the left end of the tension spring is fixedly connected with the left side of the inner wall of the sliding groove.

Preferably, the left side fixedly connected with of spread groove inner wall is located the inboard gag lever post of extension spring, the left end of gag lever post runs through first chucking piece and extends to the inside of spout and the left side contact of spout inner wall, the left top fixedly connected with slide bar of computer protecting crust, the left end of slide bar runs through first chucking piece and extends to the left side of first chucking piece.

Preferably, the top fixedly connected with plastics expansion plate of computer protective housing rear side, the top of plastics expansion plate and the bottom fixed connection of protective cover rear side.

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

1. The utility model discloses a pulling the left end leftward movement that the pull head drove the extension spring right, make the extension spring produce the pulling force, the pull head drives first chucking piece leftward movement simultaneously, first chucking piece drives chucking groove leftward movement and fixed block separation convenient to use person upwards takes out the protective cover or puts into the protective cover, the problem of having solved protector protective cover mounting structure and damaging the difficult change easily is solved, this computer protective cover's installation mechanism possesses the easy advantage of changing of protective cover mounting structure, the change convenience and the safety in utilization of protective cover have been improved.

2. The utility model discloses because of the inner wall chucking cooperation in fixed block and chucking groove, the bullet groove has been seted up in the outside of fixed block, and the inboard fixedly connected with spring of bullet inslot wall, the outer end of spring and the inboard contact in chucking groove, the setting of bullet groove and spring are passed through in this design, and convenient to use person passes through bullet groove fixed spring, and the rethread spring can be effectual the rocking volume of reduction protective cover, and is more stable when making the protective cover use.

3. The utility model discloses because of the outer end fixedly connected with slider of spring, the outside of slider and the outside contact of chucking inslot wall, the setting of slider is passed through in this design, and convenient to use person passes through the outer end that the slider reduces the spring and the frictional force in the chucking inslot wall outside, and comparatively stable noise that can not have when making the protective cover upset sends.

4. The utility model discloses seted up the spout because of the right side of pull head, the left end of extension spring and the left side fixed connection of spout inner wall, the setting of spout is passed through in this design, and convenient to use person makes the pulling distance of extension spring and gag lever post improve through the spout, guarantees that the limit distance that first chucking piece moved to the right is greater than the length of fixed block, and convenient to use person takes out the protective cover.

5. The utility model discloses because of the left side fixedly connected with of spread groove inner wall is located the inboard gag lever post of extension spring, the left end of gag lever post runs through first chucking piece and extends to the inside of spout and the left side contact of spout inner wall, the left top fixedly connected with slide bar of computer protecting crust, the left end of slide bar runs through first chucking piece and extends to the left side of first chucking piece, this design passes through the setting of gag lever post and slide bar, convenient to use person carries on spacingly through the gag lever post to the extension spring, prevent that the phenomenon of crooked dislocation from appearing in the extension spring, the slide bar is spacing to first chucking piece simultaneously, it is stable to make first chucking piece horizontal slip.

6. The utility model discloses because of the top fixedly connected with plastics expansion plate of computer protective housing rear side, the top of plastics expansion plate and the bottom fixed connection of protective cover rear side, the setting of plastics expansion plate is passed through in this design, and the person of facilitating the use makes protective cover and computer protective housing's joint gap department can not be permeated by the dust through the plastics expansion plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic right-view structural diagram of fig. 1 according to the present invention;

Fig. 3 is an enlarged view of the position a of the present invention.

In the figure: the device comprises a computer protective shell 1, a first clamping block 2, a second clamping block 3, a protective cover 4, a sealing gasket frame 5, a sealing groove 6, a clamping groove 7, a connecting groove 8, a tension spring 9, a pull head 10, a fixing block 11, an elastic groove 12, a spring 13, a sliding block 14, a sliding groove 15, a limiting rod 16, a sliding rod 17 and a plastic expansion plate 18.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an installation mechanism of a computer protection cover comprises a computer protection shell 1, wherein a plastic expansion plate 18 is fixedly connected to the top of the rear side of the computer protection shell 1, the top of the plastic expansion plate 18 is fixedly connected to the bottom of the rear side of a protection cover 4, the design is convenient for a user to prevent dust from penetrating into a joint gap between the protection cover 4 and the computer protection shell 1 through the plastic expansion plate 18 by arranging the plastic expansion plate 18, a first clamping block 2 is slidably installed on the left side of the computer protection shell 1, a second clamping block 3 is fixedly connected to the top of the right side of the computer protection shell 1, the protection cover 4 is movably installed on the top of the computer protection shell 1, a sealing gasket frame 5 is fixedly connected to the front side of the protection cover 4, a sealing groove 6 hermetically matched with the sealing gasket frame 5 is formed on the front side of the computer protection shell 1, clamping grooves 7 are formed on the tops of the inner sides of the first clamping block 2 and the second clamping block 3, the connecting groove 8 is arranged at the top of the left side of the computer protective shell 1, the limiting rod 16 positioned at the inner side of the tension spring 9 is fixedly connected at the left side of the inner wall of the connecting groove 8, the left end of the limiting rod 16 penetrates through the first clamping block 2 and extends into the sliding groove 15 to be contacted with the left side of the inner wall of the sliding groove 15, the slide bar 17 is fixedly connected at the top of the left side of the computer protective shell 1, the left end of the slide bar 17 penetrates through the first clamping block 2 and extends to the left side of the first clamping block 2, the design is convenient for a user to limit the tension spring 9 through the limiting rod 16 by arranging the limiting rod 16 and the slide bar 17, the tension spring 9 is prevented from being bent and dislocated, meanwhile, the slide bar 17 limits the first clamping block 2 to ensure that the first clamping block 2 slides stably from left to right, the tension spring 9 is fixedly connected at the right side of the inner wall, because the right side of the pull head 10 is provided with the sliding groove 15, the left end of the tension spring 9 is fixedly connected with the left side of the inner wall of the sliding groove 15, the design is characterized in that the sliding groove 15 is arranged, the pulling distance between the tension spring 9 and the limiting rod 16 is increased by a user through the sliding groove 15, the limiting distance of the right movement of the first clamping block 2 is ensured to be larger than the length of the fixed block 11, the user can take out the protective cover 4 conveniently, the fixed blocks 11 are fixedly connected with the bottoms of the left side and the right side of the protective cover 4, the outer side of the fixed block 11 is provided with the elastic groove 12 due to the clamping fit of the fixed block 11 and the inner wall of the clamping groove 7, the inner side of the inner wall of the elastic groove 12 is fixedly connected with the spring 13, the outer end of the spring 13 is contacted with the inner side of the clamping groove 7, the design is convenient for the user, because of outer end fixedly connected with slider 14 of spring 13, the outside of slider 14 contacts with the outside of chucking groove 7 inner wall, and the setting of slider 14 is passed through in this design, and convenient to use person reduces the frictional force in the outer end of spring 13 and the chucking groove 7 inner wall outside through slider 14, and comparatively stable noise that does not have when making protective cover 4 overturn sends.

When the protective cover is used, when a user needs to install and replace the protective cover 4, the left end of the tension spring 9 is driven to move leftwards by pulling the pull head 10 rightwards, so that the tension spring 9 generates tension, meanwhile, the pull head 10 drives the first clamping block 2 to move leftwards, the first clamping block 2 moves leftwards through the slide rod 17 stably and cannot shake, the first clamping block 2 simultaneously drives the clamping groove 7 to move leftwards to be separated from the fixed block 11, so that the user can conveniently take out the protective cover 4 or put in the protective cover 4, meanwhile, the pull head 10 is driven to move rightwards by the tension reset of the tension spring 9 after putting or replacing is completed, the pull head 10 drives the first clamping block 2 to move rightwards, and the first clamping block 2 drives the clamping.

Claims (6)

1. A computer protection cover's installation mechanism, includes computer protective case (1), its characterized in that: a first clamping block (2) is slidably arranged on the left side of the computer protective shell (1), the top of the right side of the computer protective shell (1) is fixedly connected with a second clamping block (3), a protective cover (4) is movably arranged at the top of the computer protective shell (1), the front surface of the protective cover (4) is fixedly connected with a sealing gasket frame (5), the front surface of the computer protective shell (1) is provided with a sealing groove (6) which is in sealing fit with the sealing gasket frame (5), the top parts of the inner sides of the first clamping block (2) and the second clamping block (3) are both provided with clamping grooves (7), the top of the left side of the computer protective shell (1) is provided with a connecting groove (8), the right side of the inner wall of the connecting groove (8) is fixedly connected with a tension spring (9), the bottom of the left side of the first clamping block (2) is fixedly connected with a pull head (10), the bottom on the left side and the right side of the protective cover (4) is fixedly connected with a fixing block (11).

2. The mounting mechanism of a computer cover according to claim 1, wherein: fixed block (11) and the inner wall chucking cooperation of chucking groove (7), bullet groove (12) have been seted up in the outside of fixed block (11), the inboard fixedly connected with spring (13) of bullet groove (12) inner wall, the outer end of spring (13) and the inboard contact of chucking groove (7).

3. the mounting mechanism of a computer cover according to claim 2, wherein: the outer end of the spring (13) is fixedly connected with a sliding block (14), and the outer side of the sliding block (14) is in contact with the outer side of the inner wall of the clamping groove (7).

4. The mounting mechanism of a computer cover according to claim 1, wherein: the right side of the pull head (10) is provided with a sliding groove (15), and the left end of the tension spring (9) is fixedly connected with the left side of the inner wall of the sliding groove (15).

5. The mounting mechanism of a computer cover according to claim 1, wherein: the left side fixedly connected with of spread groove (8) inner wall is located gag lever post (16) of extension spring (9) inboard, the left end of gag lever post (16) runs through first chucking piece (2) and extends to the inside of spout (15) and the left side contact of spout (15) inner wall, the left top fixedly connected with slide bar (17) of computer protecting crust (1), the left end of slide bar (17) runs through first chucking piece (2) and extends to the left side of first chucking piece (2).

6. The mounting mechanism of a computer cover according to claim 1, wherein: the top fixedly connected with plastics expansion plate (18) of computer protective housing (1) rear side, the top of plastics expansion plate (18) and the bottom fixed connection of protective cover (4) rear side.