CN220966707U - Electronic contest cabinet - Google Patents

Electronic contest cabinet Download PDF

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Publication number
CN220966707U
CN220966707U CN202322370820.7U CN202322370820U CN220966707U CN 220966707 U CN220966707 U CN 220966707U CN 202322370820 U CN202322370820 U CN 202322370820U CN 220966707 U CN220966707 U CN 220966707U
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CN
China
Prior art keywords
frame
plate
cabinet
door
layer
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Active
Application number
CN202322370820.7U
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Chinese (zh)
Inventor
黄芝德
刘雄威
崔延庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Guangdong Kitchen and Bath System Co Ltd
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Hisense Guangdong Kitchen and Bath System Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN202322370820.7U priority Critical patent/CN220966707U/en
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Publication of CN220966707U publication Critical patent/CN220966707U/en
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Abstract

The utility model discloses an electronic competition cabinet, which relates to the technical field of furniture products and comprises a table body, a cabinet body and a cabinet door, wherein the table body comprises a table plate and a first layer frame; the cabinet body is provided with a chamber, and the front part of the chamber forms an inlet and an outlet; the table body is arranged in the cavity; the cabinet door is hinged to the cabinet body so as to open or close the cavity; the cabinet body comprises a frame, a top plate arranged at the top of the frame, side plates arranged on two side surfaces of the frame and a back plate arranged on the rear side of the frame; the table plate and the first layer frame are respectively fixed on the frame; the cabinet door comprises a door frame and a door panel arranged on the door frame; at least the side plates and the door panel are sound insulation panels, or at least the inner side surfaces of the side plates and the door panel are provided with sound insulation layers. The electronic contest cabinet is simple in structure and low in cost, and can provide a special, private and quiet space for electronic contest and live broadcast demand users.

Description

Electronic contest cabinet
Technical Field
The utility model relates to the technical field of furniture, in particular to an electronic contest cabinet.
Background
At present, the computer desk and cabinet commonly used in the market has the characteristics of fixed placement layer rack positions of a display and a cabinet, general wiring harness storage characteristics, basically open structure, and general use experience of common computer desk and cabinet for users with some electronic contests and live broadcasting demands because the users often need to open wheat to communicate, and surrounding people or things are unavoidably influenced by other people.
Disclosure of utility model
The utility model provides an electronic bidding cabinet which is simple in structure and low in cost, and can provide a special, private and quiet space for electronic bidding and live broadcasting demand users.
In a first aspect, an electronic contest cabinet is provided, including:
the table body comprises a table plate and a first layer frame;
a cabinet body having a chamber, a front portion of the chamber forming an access port; the table body is arranged in the cavity;
A cabinet door hinged on the cabinet body for opening or closing the chamber;
The cabinet body comprises a frame, a top plate arranged at the top of the frame, side plates arranged on two side surfaces of the frame and a back plate arranged on the rear side of the frame; the table plate and the first layer frame are respectively fixed on the frame;
The cabinet door comprises a door frame and a door panel arranged on the door frame;
At least the side plates and the door panel are sound insulation panels, or at least the inner side surfaces of the side plates and the door panel are provided with sound insulation layers. Through setting up the cabinet body and the panel that gives sound insulation, realize giving sound insulation and inhale sound.
In some of these embodiments, the first shelf comprises:
the first layer plate is close to the table plate and arranged above the table plate and is used for placing a display;
The support frame is fixed at two ends of the first layer plate, and the first layer plate is fixed on the frame through the support frame. The first layer board is fixed through the support frame at both ends.
In some of these embodiments, in addition to the above-described embodiments,
The frame is provided with a clamping groove, the rear end of the supporting frame is provided with a claw, and the claw is inserted into the clamping groove to slide downwards and then is clamped and fixed with the frame;
the clamping grooves are formed in a plurality of mode, the clamping grooves are arranged at intervals along the vertical direction of the frame, and the clamping jaws are correspondingly clamped with the clamping grooves with different heights to adjust the height of the first layer plate. The claw of the supporting frame is matched with the clamping groove, so that the height of the first layer of frame is adjustable.
In some of these embodiments, in addition to the above-described embodiments,
The support frame comprises a side plate part and a folded edge part which is bent inwards along the bottom edge of the side plate part;
The first layer plate is supported on the edge folding part, and a positioning structure is arranged between the first layer plate and the edge folding part and is fixedly connected through a fastener. The first layer board is connected with the support frame through the locating structure, and installation operation of being convenient for.
In some embodiments, the table further includes a second deck positioned below the table and attached to a side of the frame for receiving a chassis. The left and right positions of the second layer plate can be interchanged, so that the placing requirements of the chassis in different directions are met.
In some embodiments, the back plate is disposed on the upper side of the table plate, and the back plate is a mesh plate structure. The screen structure facilitates heat dissipation of the display.
In some of these embodiments, in addition to the above-described embodiments,
The frame comprises a left rectangular side frame, a right rectangular side frame, two top cross beams connected between the tops of the two rectangular side frames, and a bottom cross beam connected to the bottoms of the two rectangular side frames;
The middle parts of the two rectangular side frames are respectively provided with a side frame cross beam, and at least two support cross beams are connected between the two side frame cross beams; the table plate is fixed on the supporting cross beam. The frame has simple structure and low cost.
In some of these embodiments, in addition to the above-described embodiments,
The door frame is hinged with the frame through a hinge plate;
The front side of the top plate is provided with a notch groove, the rear end of the hinge plate is inserted into the notch groove and fixedly connected with the top plate and the top cross beam, and the front end of the hinge plate is hinged with the top of the door frame through a door shaft bolt.
In some of these embodiments, the table includes:
The main table plate part is fixed on the frame;
The front desk plate part is connected to the front side of the main desk plate part and can be turned over and folded on the main desk plate part. The front desk plate part can push the seat to the lower part of the desk plate after being overturned, and the cabinet door can be closed by accommodating the seat.
In some of these embodiments, the bottom of the door frame is provided with a roller assembly; the roller assembly includes:
A support having a mounting cavity with an opening at the bottom;
The rolling ball is arranged in the mounting cavity, and the diameter of the bottom opening of the mounting cavity is smaller than that of the rolling ball; the rolling ball part extends out of the bottom surface of the support;
And the spring is arranged in the mounting cavity and is positioned between the top end of the mounting cavity and the rolling ball. The rolling ball of the roller assembly always keeps contact with the ground, and the door frame opening and closing process is ensured to be stable.
In the embodiment, the electronic bidding cabinet can provide a special and private space for users requiring electronic bidding and live broadcasting by arranging the cabinet body outside the desk body; meanwhile, the cabinet panel is made of a sound insulation material, so that a good sound absorption and insulation effect can be achieved, a quiet space is provided for a user, and surrounding people or things are prevented from being influenced or influenced by other people; the cabinet body adopts an assembled structure of the frame and the panel, and has simple structure and low cost.
Drawings
FIG. 1 illustrates a perspective view of an electronic contest cabinet, according to some embodiments;
FIG. 2 illustrates a schematic structural diagram of a frame of an electronic contest cabinet, according to some embodiments;
FIG. 3 illustrates a schematic diagram of an electronic contest cabinet, with one side cabinet door not shown, according to some embodiments;
FIG. 4 shows an enlarged view of FIG. 3 at I;
FIG. 5 shows an enlarged view at II in FIG. 3;
FIG. 6 illustrates a perspective view of a roller assembly in an electronic race cabinet, in accordance with some embodiments;
FIG. 7 illustrates an exploded view of a roller assembly in an electronic contest cabinet, according to some embodiments;
FIG. 8 illustrates a schematic diagram of a table and frame in an electronic contest cabinet, according to some embodiments;
FIG. 9 illustrates a schematic structural diagram of a support frame assembled with a frame in an electronic race cabinet, according to some embodiments;
FIG. 10 illustrates a rear perspective view of an electronic contest cabinet, according to some embodiments;
Reference numerals illustrate:
100-a cabinet body;
110-a frame; 111-rectangular side frames; 1111-a clamping groove; 112-top beam; 113-a bottom cross beam; 114-side frame cross beams; 115-supporting a beam; 116-reinforcing cross beams;
120-top plate; 130-side plates; 140-a back plate;
150-adjusting bolts;
200-a cabinet door; 210-door frame; 220-door panels; 230-door handle; 240-door magnet blocks;
310-hinge plate; 320-a first door spindle latch; 330-door spindle lower support piece; 340-a second door spindle bolt;
400-roller assembly; 410-a support; 420-a seat cover; 430-a ball; 440-spring; 450-briquetting;
500-a first shelf; 510-a first laminate; 520-supporting frame; 521-side plate portions; 522-hem; 523-claw; 524-positioning the folded edges; 525-fixing holes;
600-second layer rack;
700-a second laminate;
800-table board; 810-a main table portion; 820-front table section;
900-harness support plate.
Detailed Description
For the purposes of making the objects and embodiments of the present utility model more apparent, an exemplary embodiment of the present utility model will be described in detail below with reference to the accompanying drawings in which exemplary embodiments of the present utility model are illustrated, it being apparent that the exemplary embodiments described are only some, but not all, of the embodiments of the present utility model.
It should be noted that the brief description of the terminology in the present utility model is for the purpose of facilitating understanding of the embodiments described below only and is not intended to limit the embodiments of the present utility model. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.
The terms first, second, third and the like in the description and in the claims and in the above-described figures are used for distinguishing between similar or similar objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
Referring to fig. 1-10, an electronic contest cabinet in accordance with some embodiments of the utility model.
As shown in fig. 1, the electronic contest cabinet comprises a cabinet body 100, a cabinet door 200 and a table body.
The cabinet 100 has a chamber, the front of which forms an access opening.
The table body is disposed in the chamber, and the table body includes a table 800 and a first shelf 500.
The cabinet door 200 is hinged to the cabinet body 100 to open or close the chamber.
The cabinet 100 includes a frame 110, a top plate 120 disposed on top of the frame 110, side plates 130 disposed on two sides of the frame 110, and a back plate 140 disposed on a back side of the frame 110.
The table 800 and the first shelf 500 are respectively fixed to the frame 110. The table 800 is used for placing items such as a keyboard. The first layer 500 is disposed above the table 800, near the table 800, for placing a display.
The cabinet door 200 includes a door frame 210, and a door panel 220 disposed on the door frame 210. In this embodiment, the cabinet door 200 is provided with a left door and a right door, which are two-way door structures.
In this embodiment, the side panels 130 and the door panel 220 are soundproof panels, which may be felt panels, foam panels, or the like.
In other embodiments, the side panels 130, door panels 220, back panel 140 are sound insulating panels; or the side panels 130, door panel 220, back panel 140, top panel 120 are sound insulating panels.
In other embodiments, at least the interior sides of the side panels 130 and door panel 220 are provided with sound insulation. The soundproof layer may be a soundproof plate, a soundproof felt, or a sound absorbing cotton, and is fixed to the side plate 130 and the door panel 220 by means of adhesion or the like.
According to the electronic contest cabinet, the cabinet body 100 is arranged outside the desk body, so that a special and private space can be provided for users who are required for electronic contest and live broadcasting; meanwhile, the panel of the cabinet body 100 is made of a sound insulation material, so that a good sound absorption and insulation effect can be achieved, a quiet space is provided for a user, and surrounding people or things are prevented from being influenced or influenced by other people; the cabinet 100 adopts an assembled structure of the frame 110 and the panel, and has a simple structure and low cost.
Referring to fig. 2, in the present embodiment, the frame 110 includes left and right rectangular side frames 111, two top beams 112 connected between the tops of the two rectangular side frames 111, and a bottom beam 113 connected to the bottoms of the two rectangular side frames 111.
A side frame cross beam 114 is respectively arranged at the middle part of the two rectangular side frames 111, and at least two support cross beams 115 are connected between the two side frame cross beams 114; the table 800 is secured to the support beam 115.
The middle part of the rectangular side frame 111 is also provided with a reinforcing beam 116, the reinforcing beam 116 divides the rectangular side frame 111 into an upper part and a lower part, and an upper side plate 130 and a lower side plate 130 are installed.
The rectangular side frames 111, the top beam 112, the bottom beam 113, the side frame beam 114, the supporting beam 115 and the reinforcing beam 116 are fixedly connected through screws.
The side plates 130 and the door panel 220 may be respectively attached to the rectangular side frames 111 and the door frame 210 by plastic fasteners.
As shown in fig. 5, adjusting bolts 130 are mounted at front and rear ends of the bottom of the rectangular side frame 111, so that the height of the cabinet 100 can be adjusted.
Referring to fig. 3 to 5, in the present embodiment, the top of the door frame 210 is hinged to the frame 110 by a hinge plate 310.
A notch is formed in the front side of the top plate 120, the rear end of the hinge plate 310 is inserted into the notch, and is fixedly connected with the top plate 120 and the top beam 112 through screws, and the front end of the hinge plate 310 is hinged with the top of the door frame 210 through a first door shaft plug 320.
The door-shaft lower support piece 330 is installed at the lower portion of the rectangular side frame 111, and the door frame 210 is supported on the door-shaft lower support piece 330 and is connected to the door-shaft lower support piece 330 through the second door-shaft latch 340.
A door handle 230 is provided at the upper middle portion of the door frame 210 to facilitate door opening and closing operations.
The top of the door frame 210 is further provided with a door magnet 240, and when the door is closed, the door magnet 240 can be fixed on the frame 110 in an adsorption manner.
The door handle 230 and the door magnet 240 are both mounted on the door frame 210 by screws.
The bottom of the door frame 210 is provided with a roller assembly 400, and referring to fig. 6, the roller assembly 400 specifically includes a holder 410, a holder cover 420, a ball 430, a spring 440, and a pressing block 450.
Mount 410 has a mounting cavity open at the bottom; the holder cover 420 is fixed to the holder 410.
The ball 430 is disposed in a mounting cavity having a bottom opening diameter smaller than the diameter of the ball 430. The ball 430 partially protrudes from the bottom surface of the holder 410 and is supported on the ground.
A pressing block 450 is provided on the upper side of the ball 430. A spring 440 is disposed within the mounting cavity between the seat cover 420 and the press block 450.
The ball 430 is pressed, and even if the ground is uneven under the reaction force of the spring 440, the ball 430 always keeps contact with the ground, and the opening and closing process of the door frame 210 is ensured to be stable.
Referring to fig. 8, a schematic structure of a first shelf 500 is shown. In this embodiment, the height of the first layer 500 is adjustable, and the user can adjust the installation position of the first layer 510 according to his own needs, so that the display is set at a suitable height, and comfort is improved.
Specifically, the first shelf 500 includes a first laminate 510 and a support bracket 520.
The first layer 510 is disposed above the table 800, near the table 800, and the first layer 510 is used for placing a display.
The support frames 520 are fixed to both ends of the first laminate 510, and the first laminate 510 is fixed to the frame 110 through the support frames 520 at both ends.
Specifically, as shown in fig. 9, a clamping groove 1111 is formed in the frame 110, a claw 523 is formed at the rear end of the supporting frame 520, and the claw 523 is inserted into the clamping groove 1111 to slide downward and then is clamped and fixed with the frame 110.
The plurality of clamping grooves 1111 on the frame 110 are arranged, the plurality of clamping grooves 1111 are vertically spaced along the frame 110, and the clamping claws 523 are correspondingly clamped with the clamping grooves 1111 with different heights to adjust the height of the first laminate 510. This embodiment exemplarily shows 3 card slots 1111.
Referring to fig. 9, a specific structure of the support frame 520 is shown. The support bracket 520 specifically includes a side plate 521, a flange 522 bent inward along the bottom edge of the side plate 521, and a claw 523 provided at the rear side of the side plate 521.
The side plate 521 has a substantially triangular shape. The rear short side of the side plate 521 is provided with two upper and lower L-shaped flanges which form the claw 523. The clamping groove 1111 of the frame 110 is a square hole, and the clamping jaw 523 is clamped into the square hole. After the first plate 510 is placed, the two pairs of identical moments acting on the inner walls of the square holes are generated by gravity, so that the supporting frame 520 is firmly clamped on the frame 110.
The first layer 510 is supported on the folded portion 522, and a positioning structure is disposed between the first layer 510 and the folded portion 522 and is fixedly connected with the first layer by a fastener such as a screw.
The support 520 is a sheet metal structure, the folded edge part 522 is provided with an upward bent positioning folded edge 524, the first laminate 510 is provided with a positioning hole, and the positioning folded edge 524 and the positioning hole are matched to form a positioning structure. The positioning flange 524 and the positioning hole may be provided with fixing holes 525, respectively, for fastening the first laminate 510 to the flange portion 522 by screws.
In this embodiment, a second shelf 600 may be disposed above the first shelf 500, i.e., above the display, and the second shelf 600 may have the same structure as the first shelf 500 and may be used for placing other objects.
In this embodiment, as shown in fig. 8, the table body further includes a second layer 700, and the second layer 700 is located below the table 800 and is connected to a side of the frame 110 for housing a chassis. The second laminate 700 may be attached to the bottom side of the rectangular side frame 111 by three-in-one screws, self-tapping screws, or the like.
Laminate mounting holes for mounting the second laminate 700 are provided on both the left and right rectangular side frames 111, and are symmetrically provided. The user can choose the corresponding direction to install according to the habit of the placing position of the case.
Referring to fig. 10, in the present embodiment, the back plate 140 is disposed on the upper side of the table 800, and the back plate 140 has a mesh plate structure, i.e. the back side of the computer case is free from shielding; the rear side of the display is a screen plate structure. And the heat dissipation of the display is facilitated. The rear of the cabinet 100 adopts a semi-closed and mesh plate structure, which is beneficial to heat dissipation of the computer case and the display and ensures heat dissipation of the computer.
In this embodiment, as shown in fig. 8, a table 800 includes a main table portion 810 and a front table portion 820. The main table portion 810 is secured to the frame 110. Specifically, the support beam 115 of the frame 110 is provided with pins, and the main table portion 810 is fastened by screws after being positioned with the support beam 115 by the pins. The front table portion 820 is hinged to the front side of the main table portion 810, and the front table portion 820 is foldable over the main table portion 810.
When the user finishes using the desk board 800, the swivel chair at the front side can be pushed into the cabinet, the cabinet door 200 is closed, all work things are stored, the user can be enabled to instantly transition from work to life, and good experience is provided for the user.
The first shelf 500 and the back plate 140 have a gap in front so that external accessory connection wires of a display, a sound device and the like can pass through. The rear end of the desk plate 800 is provided with a groove so that the keyboard and mouse connecting wires can pass through.
Referring to fig. 10, a wire harness support plate 900 is fixed on the supporting beam 115 below the groove of the table 800, and the wire harness support plate 900 can place a power socket and support a wire harness. The harness support plate 900 may be fixed to the support beam 115 by screws.
The electronic contest cabinet in the embodiment comprises the following assembly steps:
1. The rectangular side frames 111 are connected with the top beam 112, the bottom beam 113, the side frame beam 114, the supporting beam 115 and the reinforcing beam 116 through bolts to form a frame 110; the bottom of the rectangular side frame 111 is provided with an adjusting bolt 150;
2. Mounting the top plate 120, and locking the hinge plate 310, the top plate 120 and the top beam 112 by screws;
3. mounting a backboard 140, wherein the backboard 140 is connected with the rectangular side frame 111 through screws;
4. The second laminate 700 is installed and connected to the left and right rectangular side frames 111 and the bottom cross member 113 by screws;
5. The table plate 800 is installed, and the table plate 800 is fixedly connected with the supporting beam 115 through bolts after being positioned through pins;
6. A door frame 210 is installed, and a door shaft lower support sheet 330 is installed at the lower parts of the two rectangular side frames 111; the door frame 210 is assembled by connecting the first door shaft latch 320 and the second door shaft latch 340; the door handle 230 and the door magnet 240 are arranged at the corresponding positions of the left and right door frames 210 through screws; the roller assembly 400 is installed at the bottoms of the sides of the left and right door frames 210, which are adjacent to each other;
7. The first layer 500 is installed, and the two supporting frames 520 are respectively clamped into clamping grooves 1111 at the height positions of the rectangular side frames 111; the first laminate 510 is fixed to two support frames 520 by screws; similarly, the second shelf 600 is installed;
8. Mounting the side plate 130 and the door panel 220, mounting the side plate 130 and the door panel 220 on the left and right rectangular side frames 111 and mounting the door panel 220 on the left and right door frames 210 through plastic cramps;
9. The wire harness support plate 900 is mounted at a corresponding position of the support beam 115 by screws.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. The illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. An electronic contest cabinet, characterized by comprising:
the table body comprises a table plate and a first layer frame;
a cabinet body having a chamber, a front portion of the chamber forming an access port; the table body is arranged in the cavity;
A cabinet door hinged on the cabinet body for opening or closing the chamber;
The cabinet body comprises a frame, a top plate arranged at the top of the frame, side plates arranged on two side surfaces of the frame and a back plate arranged on the rear side of the frame; the table plate and the first layer frame are respectively fixed on the frame;
The cabinet door comprises a door frame and a door panel arranged on the door frame;
At least the side plates and the door panel are sound insulation panels, or at least the inner side surfaces of the side plates and the door panel are provided with sound insulation layers.
2. The electronic contest cabinet of claim 1, wherein said first shelf comprises:
the first layer plate is close to the table plate and arranged above the table plate and is used for placing a display;
The support frame is fixed at two ends of the first layer plate, and the first layer plate is fixed on the frame through the support frame.
3. The electronic contest cabinet of claim 2, wherein,
The frame is provided with a clamping groove, the rear end of the supporting frame is provided with a claw, and the claw is inserted into the clamping groove to slide downwards and then is clamped and fixed with the frame;
the clamping grooves are formed in a plurality of mode, the clamping grooves are arranged at intervals along the vertical direction of the frame, and the clamping jaws are correspondingly clamped with the clamping grooves with different heights to adjust the height of the first layer plate.
4. The electronic contest cabinet according to claim 3, characterized in that,
The support frame comprises a side plate part and a folded edge part which is bent inwards along the bottom edge of the side plate part;
The first layer plate is supported on the edge folding part, and a positioning structure is arranged between the first layer plate and the edge folding part and is fixedly connected through a fastener.
5. The electronic competition cabinet of claim 1, wherein the table further comprises a second layer positioned below the table and attached to a side of the frame for housing a chassis.
6. The electronic contest cabinet of claim 1, wherein the back plate is arranged on the upper side of the table plate, and the back plate is of a net plate structure.
7. The electronic contest cabinet of claim 1, wherein,
The frame comprises a left rectangular side frame, a right rectangular side frame, two top cross beams connected between the tops of the two rectangular side frames, and a bottom cross beam connected to the bottoms of the two rectangular side frames;
The middle parts of the two rectangular side frames are respectively provided with a side frame cross beam, and at least two support cross beams are connected between the two side frame cross beams; the table plate is fixed on the supporting cross beam.
8. The electronic contest cabinet of claim 7, wherein,
The door frame is hinged with the frame through a hinge plate;
The front side of the top plate is provided with a notch groove, the rear end of the hinge plate is inserted into the notch groove and fixedly connected with the top plate and the top cross beam, and the front end of the hinge plate is hinged with the top of the door frame through a door shaft bolt.
9. The electronic contest cabinet of claim 1, wherein said desk comprises:
The main table plate part is fixed on the frame;
The front desk plate part is connected to the front side of the main desk plate part and can be turned over and folded on the main desk plate part.
10. The electronic contest cabinet of claim 1, wherein a roller assembly is arranged at the bottom of the door frame; the roller assembly includes:
A support having a mounting cavity with an opening at the bottom;
The rolling ball is arranged in the mounting cavity, and the diameter of the bottom opening of the mounting cavity is smaller than that of the rolling ball; the rolling ball part extends out of the bottom surface of the support;
and the spring is arranged in the mounting cavity and is positioned between the top end of the mounting cavity and the rolling ball.
CN202322370820.7U 2023-08-31 2023-08-31 Electronic contest cabinet Active CN220966707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322370820.7U CN220966707U (en) 2023-08-31 2023-08-31 Electronic contest cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322370820.7U CN220966707U (en) 2023-08-31 2023-08-31 Electronic contest cabinet

Publications (1)

Publication Number Publication Date
CN220966707U true CN220966707U (en) 2024-05-17

Family

ID=91063618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322370820.7U Active CN220966707U (en) 2023-08-31 2023-08-31 Electronic contest cabinet

Country Status (1)

Country Link
CN (1) CN220966707U (en)

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