CN212009443U

CN212009443U - Support device of portable computer

Info

Publication number: CN212009443U
Application number: CN202021097471.6U
Authority: CN
Inventors: 陈海琴
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Nanjing Institute of Industry Technology
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-11-24
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a support device of a portable computer, which comprises a chassis, wherein the front and back ends of the bottom of the left side wall of the chassis and the front and back ends of the bottom of the right side wall are respectively provided with a wheel seat, the bottom of the wheel seat is provided with a roller, the left and right sides of the top of the chassis are respectively fixedly connected with a first support plate, the left side walls of two groups of first support plates are respectively provided with a window, the inner cavity of the chassis is provided with a bearing plate, the left and right sides of the top of the bearing plate are symmetrically provided with a second support plate, the top of the two groups of second support plates are respectively and fixedly connected with a handle plate, the top of the bearing plate is provided with a main body, the left and right sides of the main body are respectively provided with a limit plate, one side of two groups of limit plates, which are far away from each other, is respectively rotatably connected with a, the long-distance carrying of the main body of the main machine is facilitated, physical strength is saved, and portability is facilitated.

Description

Support device of portable computer

Technical Field

The utility model relates to a supporting equipment technical field of computer, concretely relates to support device of portable computer.

Background

The computer is also called computer, it is a modern electronic computer used for high-speed computation, it is a modern intelligent electronic equipment which can be operated according to program and can automatically and high-speed process mass data, the desk computer is an independent and separated computer, it is completely unrelated with other components, its volume is larger than notebook computer, the equipments of host computer and display are relatively independent, generally need to be placed on computer desk or special working table, the application of computer is more and more common in the world.

At present, when a host in a computer is used and needs to be moved and carried, the host is usually carried by manual direct hand, and people with small strength can consume physical strength under the condition of long-distance carrying and is not convenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a support device of portable computer, be convenient for to the long distance transport of host computer main part, practice thrift physical power, do benefit to portablely.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a support device of a portable computer comprises a chassis, wherein the front end and the rear end of the bottom of a left side wall of the chassis and the front end and the rear end of the bottom of a right side wall of the chassis are respectively provided with a wheel seat, the bottom of the wheel seat is provided with a roller wheel, the left side and the right side of the top of the chassis are respectively fixedly connected with a first support plate, the left side walls of two groups of the first support plates are respectively provided with a window, the right side of an inner cavity of the window penetrates through the right side wall of the first support plate, the inner cavity of the chassis is provided with a bearing plate, the left side and the right side of the top of the bearing plate are symmetrically provided with a second support plate, the top of the two groups of the second support plates are respectively fixedly connected with a handle plate, the handle plates are connected with the top of the first support plates in a clamping manner, the top of, the outer walls of the two groups of limiting threaded columns are respectively in threaded connection with a positioning pipe sleeve, the positioning pipe sleeves are installed on the second supporting plate in an embedded mode, one ends, far away from each other, of the two groups of limiting threaded columns are respectively fixedly connected with a knurled knob handle, and the knurled knob handles are located in the inner cavity of the window;

two sets of first joint groove matched with the handle board is all seted up to the top rear side of first backup pad, and is two sets of the top front side of first backup pad all sets up with handle board matched with second joint groove, the equal rigid coupling in both ends has spacing slider around the bottom of a lateral wall of host computer main part is kept away from to the second backup pad, the inner chamber left and right sides wall of chassis is respectively from preceding evenly being provided with spacing slider matched with spacing slide backward.

Preferably, among the above-mentioned support device for portable computer, both sides wall around the inner chamber in first joint groove with both sides wall all is provided with elastic rubber piece around the inner chamber in second joint groove, through elastic rubber piece's elastic action, is convenient for make the handle board more firm of joint in first joint groove or in second joint groove.

Preferably, in the above-mentioned stand device for portable computer, the inner cavity depth of the first clamping groove is less than the inner cavity depth of the second clamping groove, so that when the handle plate is switched between the first clamping groove and the second clamping groove, the bottom of the bearing plate is separated from and contacts with the supporting ground.

Preferably, in the stand device for a portable computer, the second support plate and the support plate are of an integrated structure, so that the stand device is convenient to use and avoids the possibility of fracture of a joint.

Preferably, in the above-mentioned stand device for a portable computer, two sets of the bar blocks are respectively disposed on the front and rear sides between the second supporting plates, and the bottom of each bar block is fixedly connected to the supporting plate, so as to properly block the main body of the host computer in the front and rear directions of the supporting plate, and prevent the main body of the host computer from sliding off the supporting plate.

Preferably, in the above-mentioned support apparatus for a portable computer, the outer wall of the end of each of the two sets of handle plates away from each other is provided with an anti-slip sleeve, so that the anti-slip of the handle plates when the handle plates are moved by hand is facilitated.

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

the utility model has reasonable structural design, on one hand, the main body of the main machine is supported by the bearing plate, and the main body of the main machine is conveniently limited and fixed on the bearing plate by the matching of the second supporting plate, the limiting threaded column, the positioning pipe sleeve and the knurled knob handle; on the other hand is less than the effect of the inner chamber degree of depth in second joint groove through the inner chamber degree of depth in first joint groove, switches the joint to it round trip in first joint groove and second joint groove through handheld handle board, makes the loading board bottom with support the breaking away from and the contact on ground, rolls through the gyro wheel on support ground when breaking away from with support ground to be convenient for make whole device carry the host computer main part and carry out long distance transport, practice thrift physical power, do benefit to portably.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a usage state structure of the present invention;

FIG. 2 is a second schematic view of the structure of the utility model in use;

fig. 3 is a schematic structural view of the top view of fig. 1 in use according to the present invention;

fig. 4 is a schematic structural view of the top view of fig. 2 according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-underframe, 2-wheel seat, 3-roller, 4-first supporting plate, 5-bearing plate, 6-second supporting plate, 7-handle plate, 8-main body, 9-limiting disc, 10-limiting threaded column, 11-positioning pipe sleeve, 12-knurled knob handle, 13-window, 14-first clamping groove, 15-second clamping groove, 16-limiting slide block, 17-limiting slide way and 18-stop strip block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a stand apparatus for a portable computer includes a chassis 1, wheel seats 2 disposed at front and rear ends of a bottom of a left sidewall and front and rear ends of a bottom of a right sidewall of the chassis 1, rollers 3 disposed at bottoms of the wheel seats 2, first supporting plates 4 fixedly connected to left and right sides of a top of the chassis 1, windows 13 disposed on left side walls of the two groups of first supporting plates 4, right side walls of the windows 13 penetrating right side walls of the first supporting plates 4, a supporting plate 5 disposed in an inner cavity of the chassis 1, second supporting plates 6 symmetrically disposed on left and right sides of the top of the supporting plate 5, the second supporting plates 6 and the supporting plate 5 being of an integral structure, convenient to use and capable of preventing a joint from being broken, a handle plate 7 fixedly connected to top of the two groups of second supporting plates 6, the handle plate 7 being engaged with top of the first supporting plate 4, and an anti-slip cover disposed on an outer wall of an end of the two groups of handle plates, the anti-skid device is convenient for skid resistance when the handheld handle plate 7 moves, a main body 8 is arranged at the top of the bearing plate 5, the left side and the right side of the main body 8 are both provided with limit discs 9, the sides of two groups of limit discs 9, which are far away from each other, are both rotatably connected with limit threaded columns 10, the outer walls of two groups of limit threaded columns 10 are both screwed with locating pipe sleeves 11, the locating pipe sleeves 11 are embedded and installed on the second supporting plates 6, the ends of two groups of limit threaded columns 10, which are far away from each other, are both fixedly connected with knurled knob handles 12, the knurled knob handles 12 are positioned in the inner cavity of the window 13, the front side and the rear side between the two groups of second supporting plates 6 are both provided with baffle blocks 18, the bottoms of the baffle blocks 18 are fixedly connected with the bearing plate 5, the main body 8 is conveniently and properly blocked in the front and rear direction of the bearing plate 5, the main body 8 is prevented from sliding on the bearing plate, the front sides of the tops of the two groups of first supporting plates 4 are respectively provided with a second clamping groove 15 matched with the handle plate 7, the depth of the inner cavity of the first clamping groove 14 is less than that of the inner cavity of the second clamping groove 15, so that when the handle plate 7 is switched between the first clamping groove 14 and the second clamping groove 15, the bottom of the bearing plate 5 is separated from and contacted with the supporting ground, the front and back side walls of the inner cavity of the first clamping groove 14 and the front and back side walls of the inner cavity of the second clamping groove 15 are both provided with elastic rubber blocks, through the elastic action of elastic rubber piece, be convenient for make handle board 7 more firm in first joint groove 14 or in second joint groove 15 joint, the equal rigid coupling in both ends has spacing slider 16 around the bottom of host computer main part 8 is kept away from to second backup pad 6, and the inner chamber left and right sides wall of chassis 1 is from preceding evenly being provided with respectively backward with spacing slider 16 matched with spacing slide 17.

One specific application of this embodiment is: the utility model has the advantages of reasonable design, support it through placing host computer main part 8 on loading board 5, twist soon the regulation through handheld annular knurl knob handle 12 to spacing screw post 10 on location pipe box 11, be convenient for drive two sets of spacing dishes 9 and keep away from or be close to each other, contact and extrude with host computer main part 8 corresponding lateral wall when two sets of spacing dishes 9 are close to each other, thereby be convenient for carry out spacing fixed on loading board 5 to host computer main part 8, through the effect that the inner chamber depth of first joint groove 14 is less than the inner chamber depth of second joint groove 15, switch over the joint through handheld handle board 7 to its round trip in first joint groove 14 and second joint groove 15, be convenient for make the bottom of loading board 5 break away from and contact with the support ground, when handle board 7 joints in first joint groove 14, make loading board 5 break away from with the support ground, select the spacing slide way 17 of suitable position to spacing slider 16 to lead at its inner chamber simultaneously and slide and spacing, roll on supporting ground through gyro wheel 3 to be convenient for make whole device carry host computer main part 8 and carry out long distance transport, practice thrift physical power, do benefit to portably, when handle board 7 joint is in second joint groove 15, make loading board 5 with support ground contact, select the spacing slide 17 of suitable position simultaneously to slide and spacing the spacing slider 16 is leading at its inner chamber, make whole device steadily place.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.

Claims

1. A stand device of a portable computer, comprising a chassis (1), characterized in that: the wheel seats (2) are arranged at the front end and the rear end of the bottom of the left side wall of the chassis (1) and the front end and the rear end of the bottom of the right side wall of the chassis (1), rollers (3) are arranged at the bottom of the wheel seats (2), the first supporting plates (4) are fixedly connected with the left side and the right side of the top of the chassis (1), windows (13) are arranged on the left side and the right side of the left side wall of each of the two groups of first supporting plates (4), the right side of an inner cavity of each window (13) penetrates through the right side wall of each of the first supporting plates (4), the bearing plate (5) is arranged in the inner cavity of the chassis (1), the second supporting plates (6) are symmetrically arranged on the left side and the right side of the top of each of the bearing plate (5), the handle plates (7) are fixedly connected with the top of each of the two groups of second supporting plates (6), the handle plates (7) are, one sides, far away from each other, of the two groups of limiting discs (9) are rotatably connected with limiting threaded columns (10), the outer walls of the two groups of limiting threaded columns (10) are respectively in threaded connection with a positioning pipe sleeve (11), the positioning pipe sleeves (11) are installed on the second supporting plate (6) in an embedded mode, one ends, far away from each other, of the two groups of limiting threaded columns (10) are fixedly connected with knurled knob handles (12), and the knurled knob handles (12) are located in the inner cavity of the window (13);

two sets of first joint groove (14) with handle board (7) matched with, two sets of have all been seted up to the top rear side of first backup pad (4) and have been seted up with handle board (7) matched with second joint groove (15) to the top front side of first backup pad (4), the equal rigid coupling in both ends has limit slider (16) around keeping away from the bottom of a lateral wall of host computer main part (8) in second backup pad (6), the inner chamber left and right sides wall of chassis (1) is respectively from the preceding spacing slide (17) of back evenly being provided with limit slider (16) matched with.

2. The stand apparatus of a portable computer according to claim 1, wherein: the front side wall and the rear side wall of the inner cavity of the first clamping groove (14) and the front side wall and the rear side wall of the inner cavity of the second clamping groove (15) are provided with elastic rubber blocks.

3. The stand apparatus of a portable computer according to claim 1, wherein: the depth of the inner cavity of the first clamping groove (14) is smaller than that of the inner cavity of the second clamping groove (15).

4. The stand apparatus of a portable computer according to claim 1, wherein: the second supporting plate (6) and the bearing plate (5) are of an integrated structure.

5. The stand apparatus of a portable computer according to claim 1, wherein: and the front side and the rear side between the two groups of second supporting plates (6) are respectively provided with a blocking strip block (18), and the bottoms of the blocking strip blocks (18) are fixedly connected with the bearing plate (5).

6. The stand apparatus of a portable computer according to claim 1, wherein: the outer wall of one end of each of the two groups of handle plates (7) which are far away from each other is provided with an anti-slip sleeve.