CN115030612A - Vehicle equipment box and opening and closing method - Google Patents
Vehicle equipment box and opening and closing method Download PDFInfo
- Publication number
- CN115030612A CN115030612A CN202210568363.XA CN202210568363A CN115030612A CN 115030612 A CN115030612 A CN 115030612A CN 202210568363 A CN202210568363 A CN 202210568363A CN 115030612 A CN115030612 A CN 115030612A
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- China
- Prior art keywords
- cover plate
- locking
- rainproof
- baffles
- pin
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/06—Arrangements for holding or mounting articles, not otherwise provided for for tools or spare parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a vehicle equipment box and an opening and closing method thereof. The brackets are respectively fixed on the side plates at two sides of the box body, and the upper ends of the brackets are fixed on the lower side of the vehicle platform. When the cover plate is closed, the pair of rainproof baffles is locked on the inner side surface of the cover plate through the rainproof baffle storage locking mechanism; when the cover plate is opened, the rainproof baffle is respectively locked in an unfolded state through the rainproof baffle unfolding and locking mechanism. The opening and closing method comprises different steps of A cover plate opening locking and B cover plate closing locking. The cover plate is easy and convenient to open and close, reliable in locking, trouble-saving, labor-saving, convenient to maintain and disassemble, capable of remarkably improving the working reliability of precision equipment and reducing the working strength of operators.
Description
Technical Field
The invention relates to a vehicle accessory, in particular to a special box which is arranged below a vehicle platform and used for placing equipment or tools and an opening and closing method, and belongs to the technical field of vehicles.
Background
The special vehicle is used for special service such as monitoring, fire fighting, medical treatment, television broadcasting, communication, emergency command, radar and X-ray inspection, the special service can be completed only by equipment with specific functions, and a vehicle equipment box arranged below a vehicle platform can be used for loading equipment or tools, so that the valuable use space of a carriage or a vehicle-mounted shelter is not occupied. The special equipment size is different, accomodates the fixed certain degree of difficulty when depositing in the equipment box and on-vehicle transportation, if installed precision equipment in the vehicle equipment box, then has higher requirement to the environment humiture of parking space, rain-proof etc..
The opening side of the existing vehicle equipment box generally adopts a side-by-side door structure, although inspection equipment or a taking and placing tool is more convenient, when the box is opened in rainy days, rainwater easily enters the vehicle equipment box, so that precision equipment in the vehicle equipment box is affected with damp and fails, and the normal operation of special vehicles is seriously affected.
Disclosure of Invention
The invention aims to provide a vehicle equipment box and an opening and closing method, which have the advantages of simple structure, good rainproof effect and convenience in use.
The invention is realized by the following technical scheme:
a vehicle equipment box comprises a box body, a cover plate, two pairs of box body hinges, two pairs of hasps, a pair of rainproof baffles, a sealing mechanism, a rainproof baffle containing and locking mechanism, a rainproof baffle unfolding and locking mechanism and a bracket, wherein the upper side of the cover plate is hinged with the upper edge of the opening side of the box body through the two pairs of box body hinges, and the hasps are respectively arranged between two side edges of the lower part of the cover plate and the outer edges of adjacent side plates of the box body; the shape of the rainproof baffle is a pentagon with a corner cut off at the lower end of the bevel edge of a right trapezoid, and the upper end and the lower end of one side of the rainproof baffle are respectively hinged with a hinge seat fixed at the upper part and the lower part of the inner side surface of the cover plate through hinges; the sealing mechanism is arranged between the outer edge of the opening side of the box body and the inner side edge of the cover plate; when the cover plate is closed, the rainproof baffles are respectively overturned and stored towards the cover plate, the adjacent ends of the pair of rainproof baffles are mutually overlapped, and the rainproof baffles are locked on the inner side surface of the cover plate through a rainproof baffle storage locking mechanism; when the cover plate is opened, the rainproof baffles rotate to be perpendicular to the cover plate in the directions departing from the cover plate respectively, and the rainproof baffles are locked in the unfolded states through the rainproof baffle unfolding and locking mechanisms respectively; and a group of 2 brackets are respectively and vertically fixed on the side plates at two sides of the box body, and the upper ends of the brackets are respectively and fixedly connected with the inverted L-shaped cross beam at the lower side of the vehicle platform.
The object of the invention is further achieved by the following technical measures.
Furthermore, sealing mechanism includes outer sealing strip and apron door frame edge interior hem, the perpendicular bonding of outer sealing strip is fixed on the box opening side's frame, and the interior hem at apron edge supports and leans on the outer sealing strip.
Furthermore, the rain-proof baffle plate receiving and locking mechanism comprises a receiving and locking groove and a receiving and locking pin, wherein the receiving and locking groove is a combined groove formed by connecting a receiving circular hole and the receiving groove and is positioned on one corner of the rain-proof baffle plate; the accommodating locking pin comprises a circular tube pin body and a locking plate, the peripheral surface of the circular tube pin body is fixedly connected with one end of the locking plate, the circular tube pin body is axially riveted on a supporting seat on the inner side of the cover plate through a hollow rivet, and the position of the circular tube pin body corresponds to the position of an accommodating circular hole of the accommodating locking groove; the central line of the containing locking groove is vertical to the bevel edge of the right trapezoid of the rainproof baffle; the diameter D1 of the round pipe pin is smaller than the diameter D1 of the receiving round hole, the length a of the locking plate is smaller than the length A of the receiving groove, and the width B1 of the locking plate is smaller than the degree B1 of the receiving groove; before the cover plate is closed, the rainproof baffles are respectively overturned and stored towards the inner side surface of the cover plate, the adjacent ends of the pair of rainproof baffles are mutually overlapped, and the storage locking grooves of the pair of rainproof baffles are vertically overlapped; after the storage locking pins sequentially penetrate through the storage locking grooves of the pair of rainproof baffles, the locking plate is rotated to enable the center line of the locking plate to be intersected with the center line of the storage locking grooves at an acute angle, and therefore the pair of rainproof baffles are locked on the cover plate.
Furthermore, the rainproof baffle unfolding locking mechanism comprises an unfolding locking pin and an unfolding locking groove, the unfolding locking pin is of a stepped pin structure, the lower end of the stepped pin is vertically and fixedly connected with the center of the mounting seat, and two ends of the mounting seat are respectively fixed on the lower parts of the inner side surfaces of the side plates on two sides of the box body through fastening screws; the unfolding locking groove is a combined groove formed by connecting an unfolding round hole and the unfolding groove and is respectively positioned on one corner edge of the rainproof baffle, the diameter D2 of the end of the step pin is smaller than the diameter D2 of the unfolding round hole, and the diameter D3 of the neck of the step pin is smaller than the width B3 of the unfolding groove; when the rainproof baffle is unfolded and unlocked, the end of the step pin is respectively embedded into the corresponding unfolding round holes, and the neck of the step pin is respectively embedded into the unfolding grooves, so that the rainproof baffle is locked in the unfolding state.
Furthermore, the bracket is a channel-shaped part, the upper end of the channel-shaped part extends out of the upper side of the box body respectively, bolt and nut groups arranged at intervals are vertically fixed outside the side plates on the two sides of the box body respectively, and the upper end of the bracket is fixedly connected with the inverted L-shaped cross beam on the lower side of the vehicle platform through the bolt and nut groups respectively.
The opening and closing method of the vehicle equipment box comprises the following different steps of A cover plate opening and locking and B cover plate closing and locking:
a cover plate opening and locking
A1) Opening the cover plate: firstly, respectively loosening the hasps at the two sides of the cover plate, and then rotating the cover plate around the hinge axis of the box body at the upper side anticlockwise to open;
A2) remove the rain-proof baffle and the connection locking of apron: rotating a locking plate of the storage locking pin, wherein a round pipe pin body of the storage locking pin rotates around the center of the hollow rivet, so that the position of the locking plate is superposed with the storage locking groove, and the rainproof baffle is unlocked; then the two rainproof baffles rotate around respective hinge axes respectively, and the two rainproof baffles sequentially pass through the containing locking pin and are opened to be vertical to the cover plate;
A3) the rain-proof baffle locks at the open mode: unfolding locking grooves of the rainproof baffle are respectively close to the stepped pin end heads at the lower parts of the side plates on the corresponding sides, the rainproof baffle is continuously rotated, so that the stepped pin end heads respectively extend into unfolding round holes of the unfolding locking grooves, then the cover plate is pushed upwards, the neck parts of the stepped pins are embedded into the unfolding locking grooves, the unfolding locking grooves continuously slide along with the upward pushing of the cover plate until the locking grooves are limited by the neck parts of the stepped pins, and the cover plate is locked in an opening state;
b cover plate closing and locking
B1) The pair of rainproof baffles is unlocked: the cover plate is pushed downwards, the neck of the step pin moves outwards along the unfolding locking groove to the end of the step pin and reaches the unfolding round hole, and the rainproof baffle is unlocked;
B2) a pair of rain-proof baffle locks on the medial surface of apron: the rainproof baffles on the two sides of the cover plate are respectively rotated towards the inner side face of the cover plate until the adjacent ends of the pair of rainproof baffles are overlapped with each other, and after the storage locking pins sequentially penetrate through the storage locking grooves of the pair of rainproof baffles, the locking plate is rotated to enable the central line of the locking plate to be intersected with the central line of the storage locking grooves at an acute angle, so that the pair of rainproof baffles are locked on the inner side face of the cover plate;
B3) closing and locking the cover plate: continuously pushing the cover plate downwards, and clockwise rotating the cover plate around the hinge axis of the box body on the upper side of the cover plate to close; then the two sides of the lower part of the cover plate are respectively buckled by hasps, and the cover plate is locked in a closed state.
The opened cover plate and the rain-proof baffles vertically opened at two sides of the cover plate form three-side cover on the opening side of the box body, so that rainwater is effectively prevented from entering the box body, and the failure of precision equipment in the box body due to dampness is avoided. The rain-proof baffle storage locking mechanism can quickly lock the pair of rain-proof baffles on the inner side surface of the cover plate, so that the pair of rain-proof baffles do not occupy valuable space in the box body after being stored. The rainproof baffle unfolding and locking mechanism can quickly lock the cover plate supported by the pair of rainproof baffles in an opening inclined opening state. The cover plate is simple and convenient to open and close, reliable in locking, trouble-saving, labor-saving, convenient to maintain and disassemble, the working reliability of precision equipment is obviously improved, and the working strength of operators is reduced.
Advantages and features of the present invention will be illustrated and explained by the following non-restrictive description of preferred embodiments thereof, given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the present invention mounted on a vehicle platform;
FIG. 2 is a front view of the cover of the present invention in a closed state;
FIG. 3 is a side view of the cover of the present invention in an open position;
FIG. 4 is an enlarged view of section I of FIG. 2;
FIG. 5 is an enlarged view of section II of FIG. 3;
FIG. 6 is an enlarged sectional view A-A of FIG. 4;
fig. 7 is an enlarged sectional view of B-B of fig. 5.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 1 to 3, the present invention comprises a box body 1, a cover plate 2, two pairs of box body hinges 3, two pairs of hasps 4, a pair of rain-proof baffles 5, a sealing mechanism 6, a rain-proof baffle storage locking mechanism 7, a rain-proof baffle expansion locking mechanism 8 and a bracket 9, wherein the upper side of the cover plate 2 is hinged with the upper edge of the opening side of the box body 1 through the two pairs of box body hinges 3, and the hasps 4 are respectively arranged between the two side edges of the lower part of the cover plate 2 and the outer edges of the adjacent box body side plates 11.
The shape of rain-proof baffle 5 is the pentagon of hypotenuse 51 lower extreme cut off a corner of right trapezoid, and rain-proof baffle 5 one side is gone up the lower extreme and is articulated with articulated seat 21 of fixing on apron 2 medial surface upper and lower part respectively through hinge 52. The sealing mechanism 6 is arranged between the outer edge of the opening side of the box body 1 and the inner edge of the cover plate 2, the sealing mechanism 6 comprises an outer sealing strip 61 and an inner folded edge 22 of the door frame edge of the cover plate, the outer sealing strip 61 is vertically adhered and fixed on the outer frame 121 of the opening side 12 of the box body, and the inner folded edge 22 of the edge of the cover plate 2 abuts against the outer sealing strip 61. After the cover plate 2 is closed, the outer sealing strip 61 is extruded and deformed, so that the box body 1 is reliably sealed.
The bracket 9 is a channel-shaped part, a group of 2 brackets 9 are respectively and vertically fixed outside the side plates 11 at two sides of the box body through the bolt and nut groups 91 arranged at intervals, the upper ends of the channel-shaped parts of the side plates 11 vertically fixed at two sides of the box body 1 extend out of the upper side of the box body 1, and the upper ends of the brackets 9 and the inverted L-shaped cross beam 101 at the lower side of the vehicle platform 10 are respectively and fixedly connected through the bolt and nut groups 91.
As shown in fig. 2, 4 and 7, the rain-proof fence storage locking mechanism 7 comprises a storage locking groove 71 and a storage locking pin 72, wherein the storage locking groove 71 is a combined groove formed by connecting a storage circular hole 711 and a storage groove 712 and is positioned on one corner of the rain-proof fence 5. The storage locking pin 72 comprises a round tube pin body 721 and a locking plate 722, the outer peripheral surface of the round tube pin body 721 is fixedly connected with one end of the locking plate 722 in a welding mode, the round tube pin body 721 is riveted on the supporting seat 21 on the inner side of the cover plate 2 through a hollow rivet 73 in the axial direction, and the position of the round tube pin body 721 corresponds to the position of the storage round hole 711 of the storage locking groove 71. The centre line of the receiving locking groove 71 is perpendicular to the sloping side 51 of the right trapezoid of the flashing 5. The diameter D1 of the round tube pin is smaller than the diameter D1 of the receiving round hole, the length a of the locking plate is smaller than the length A of the receiving groove, and the width B1 of the locking plate is smaller than the width B1 of the receiving groove, so that the pair of cover plates 2 can be conveniently folded and then locked. Before the cover plate 2 is closed, the rainproof baffles 5 are respectively overturned towards the inner side surface of the cover plate 2 for storage, the adjacent ends of the pair of rainproof baffles 5 are mutually overlapped, and the storage locking grooves 71 of the pair of rainproof baffles 5 are overlapped up and down. After the storage locking pins 72 sequentially pass through the storage locking grooves 71 of the pair of rain guards 5, the locking plate 722 is rotated so that the center line of the locking plate 722 and the center line of the storage locking grooves 71 intersect at an acute angle, thereby locking the pair of rain guards 5 to the cover plate 2.
As shown in fig. 3, 4, 5 and 7, the rain-proof fence unfolding locking mechanism 8 comprises an unfolding locking pin 81 and an unfolding locking groove 82, wherein the unfolding locking pin 81 has a stepped pin structure, the lower end of the stepped pin is vertically and fixedly welded with the center of a mounting seat 83, and two ends of the mounting seat 83 are respectively fixed on the lower parts of the inner side surfaces of the side plates 11 at two sides of the box body 1 through fastening screws 84. The unfolding locking groove 82 is a combined groove formed by connecting an unfolding round hole 821 and an unfolding groove 822 and is respectively positioned on one corner edge of the rainproof baffle 5, the diameter D2 of the end of the step pin is smaller than the diameter D2 of the unfolding round hole, and the diameter D3 of the neck of the step pin is smaller than the width B3 of the unfolding groove. When the rain-proof baffle 5 is unfolded and unlocked, after the end of the step pin is respectively embedded into the corresponding unfolding round holes 821, the neck of the step pin is respectively embedded into the unfolding grooves 822, so that the rain-proof baffle 5 is locked in the unfolding state.
The opening and closing method of the vehicle equipment box comprises the following different steps of A cover plate opening and locking and B cover plate closing and locking:
a cover plate 2 is unlocked and locked
A1) Opening the cover plate 2: the hasps 4 on both sides of the cover plate 2 are respectively loosened, and then the cover plate 2 is rotated counterclockwise around the axis of the box hinge 3 on the upper side thereof to be opened.
A2) Remove rain- proof baffle 5 and 2 connection locks of apron: the lock plate 722 of the storage lock pin 72 is turned, the round tube pin body 71 of the storage lock pin 72 is turned around the center of the pop rivet 73, the position of the lock plate 722 is overlapped with the storage lock groove 71, and the rain shield 5 is unlocked. Then, the two rain-proof baffles 5 are respectively rotated around the respective hinge 52 axes, and the two rain-proof baffles 5 are successively passed through the receiving locking pins 72 to be opened to a state perpendicular to the cover plate 2.
A3) The rain-proof baffle 5 is locked in the opening state: the expansion locking groove 82 of rain-proof baffle 5 is close to the ladder round pin end of the curb plate 11 lower part of corresponding side respectively, continues to rotate rain-proof baffle 5 to make ladder round pin end stretch into the expansion round hole 821 that expands locking groove 82 respectively, then push up apron 2, expand locking groove 82 and continue to slide along with apron 2 pushes up, it is spacing until by the ladder round pin neck, thereby will lap 1 locking in the state of opening.
B1) The pair of rain baffles 5 is unlocked: the cover plate 2 is pushed downwards first, the neck of the step pin moves outwards along the unfolding locking groove 82 to the end of the step pin and reaches the unfolding round hole 821, and the rainproof baffle 5 is unlocked.
B2) A pair of rain baffles 5 are locked on the inner side of the cover plate 2: the rainproof baffles 5 on the two sides of the cover plate 2 are respectively rotated towards the inner side surface of the cover plate 2 until the adjacent ends of the pair of rainproof baffles 5 are overlapped with each other, and after the receiving locking pins 72 sequentially pass through the receiving locking grooves 71 of the pair of rainproof baffles 5, the locking plate 722 is rotated to ensure that the central line of the locking plate 722 and the central line of the receiving locking grooves 71 are intersected at an acute angle, so that the pair of rainproof baffles 5 are locked on the inner side surface of the cover plate 2;
B3) closing and locking the cover plate 2: continuing to push the cover 2 downward, the cover 2 is rotated clockwise about the axis of the box hinge 3 on its upper side to close. Then the two sides of the lower part of the cover plate 2 are respectively buckled by hasps 4, and the cover plate 2 is locked in a closed state.
In addition to the above embodiments, the present invention may have other embodiments, and any technical solutions formed by equivalent substitutions or equivalent transformations are within the scope of the present invention.
Claims (6)
1. A vehicle equipment box comprises a box body, a cover plate, two pairs of box body hinges and two pairs of hasps, wherein the upper side of the cover plate is hinged with the upper edge of the opening side of the box body through the two pairs of box body hinges, and the hasps are respectively arranged between two side edges of the lower part of the cover plate and the outer edges of adjacent box body side plates; the rainproof device is characterized by further comprising a pair of rainproof baffles, a sealing mechanism, a rainproof baffle storage locking mechanism, a rainproof baffle expansion locking mechanism and a bracket, wherein the rainproof baffles are in the shape of a pentagon with one corner cut off at the lower end of the inclined edge of a right-angled trapezoid, and the upper end and the lower end of one side of each rainproof baffle are respectively hinged with a hinge seat fixed at the upper part and the lower part of the inner side surface of the cover plate through hinges; the sealing mechanism is arranged between the outer edge of the opening side of the box body and the inner side edge of the cover plate; when the cover plate is closed, the rainproof baffles are respectively overturned and stored towards the cover plate, the adjacent ends of the pair of rainproof baffles are mutually overlapped, and are respectively locked on the inner side surface of the cover plate through the rainproof baffle storage locking mechanism; when the cover plate is opened, the rainproof baffles rotate to be perpendicular to the cover plate in the direction departing from the cover plate respectively, and the rainproof baffles are locked in the unfolded state through the rainproof baffle unfolding and locking mechanisms respectively; and a group of 2 brackets are respectively and vertically fixed on the side plates at two sides of the box body, and the upper ends of the brackets are respectively and fixedly connected with the inverted L-shaped cross beam at the lower side of the vehicle platform.
2. The vehicle equipment box of claim 1, wherein the sealing mechanism includes an outer seal strip and an inner folded edge of the door frame of the cover plate, the outer seal strip is vertically adhesively fixed to the outer frame on the opening side of the box body, and the inner folded edge of the cover plate abuts against the outer seal strip.
3. The vehicle equipment box according to claim 1, wherein the rain shield storage locking mechanism comprises a storage locking groove and a storage locking pin, the storage locking groove being a combination groove of a storage circular hole connected to the storage groove, located on one corner of the rain shield; the accommodating locking pin comprises a circular tube pin body and a locking plate, the peripheral surface of the circular tube pin body is fixedly connected with one end of the locking plate, the circular tube pin body is axially riveted on a supporting seat on the inner side of the cover plate through a hollow rivet, and the position of the circular tube pin body corresponds to the position of an accommodating circular hole of the accommodating locking groove; the central line of the containing locking groove is vertical to the bevel edge of the right trapezoid of the rainproof baffle; the diameter D1 of the round pipe pin is smaller than the diameter D1 of the receiving round hole, the length a of the locking plate is smaller than the length A of the receiving groove, and the width B1 of the locking plate is smaller than the degree B1 of the receiving groove; before the cover plate is closed, the rainproof baffles are respectively overturned and stored towards the inner side surface of the cover plate, the adjacent ends of the pair of rainproof baffles are mutually overlapped, and the storage locking grooves of the pair of rainproof baffles are vertically overlapped; after the storage locking pins sequentially penetrate through the storage locking grooves of the pair of rainproof baffles, the locking plate is rotated to enable the center line of the locking plate to be intersected with the center line of the storage locking grooves at an acute angle, and therefore the pair of rainproof baffles are locked on the cover plate.
4. The vehicle equipment box according to claim 1, wherein the rain shield deployment locking mechanism comprises a deployment locking pin and a deployment locking groove, the deployment locking pin is of a stepped pin structure, the lower end of the stepped pin is vertically and fixedly connected with the center of the mounting seat, and the two ends of the mounting seat are respectively fixed on the lower parts of the inner side surfaces of the side plates at the two sides of the box body through fastening screws; the unfolding locking groove is a combined groove formed by connecting an unfolding round hole and the unfolding groove and is respectively positioned on one corner edge of the rainproof baffle, the diameter D2 of the end of the step pin is smaller than the diameter D2 of the unfolding round hole, and the diameter D3 of the neck of the step pin is smaller than the width B3 of the unfolding groove; when the rainproof baffle is unfolded and unlocked, the end of the step pin is respectively embedded into the corresponding unfolding round holes, and the neck of the step pin is respectively embedded into the unfolding grooves, so that the rainproof baffle is locked in the unfolding state.
5. The vehicle equipment cabinet of claim 1, wherein the bracket is a channel member, the upper end of the channel member extends out of the upper side of the cabinet, and is vertically fixed to the side plates of the cabinet through spaced bolt and nut sets, and the upper end of the bracket is fixedly connected to the inverted L-shaped cross beam of the lower side of the vehicle platform through the bolt and nut sets.
6. A method for opening and closing a vehicle equipment box according to any one of claims 1 to 5, comprising the following different steps of opening a lid a and closing B lid:
a cover plate opening
A1) Opening the cover plate: firstly, respectively loosening the hasps at the two sides of the cover plate, and then rotating the cover plate around the hinge axis of the box body at the upper side anticlockwise to open;
A2) remove the locking of being connected of rain-proof baffle and apron: rotating a locking plate of the storage locking pin, wherein a round tube pin body of the storage locking pin rotates around the center of the hollow rivet, so that the position of the locking plate is superposed with the storage locking groove; then the two rainproof baffles rotate around respective hinge axes respectively, and the two rainproof baffles sequentially pass through the containing locking pin and are opened to be vertical to the cover plate;
A3) rain-proof baffle locking is in the open mode: unfolding locking grooves of the rainproof baffle are respectively close to the stepped pin end heads at the lower parts of the side plates on the corresponding sides, the rainproof baffle is continuously rotated, so that the stepped pin end heads respectively extend into unfolding round holes of the unfolding locking grooves, then the cover plate is pushed upwards, the neck parts of the stepped pins are embedded into the unfolding locking grooves, the unfolding locking grooves continuously slide along with the upward pushing of the cover plate until the locking grooves are limited by the neck parts of the stepped pins, and the cover plate is locked in an opening state;
closure of the cover B
B1) The pair of rainproof baffles is unlocked: the cover plate is pushed downwards, the neck of the step pin moves outwards along the unfolding locking groove to the end of the step pin and reaches the unfolding round hole, and the rainproof baffle is unlocked;
B2) a pair of rain-proof baffle locks on the medial surface of apron: the rain-proof baffles on the two sides of the cover plate are respectively rotated towards the inner side surface of the cover plate until the adjacent ends of the pair of rain-proof baffles are overlapped with each other, and after the storage locking pins sequentially penetrate through the storage locking grooves of the pair of rain-proof baffles, the locking plate is rotated to enable the central line of the locking plate to be intersected with the central line of the storage locking grooves at an acute angle, so that the pair of rain-proof baffles are locked on the inner side surface of the cover plate;
a locking plate for accommodating the locking pin is loosened, the locking plate rotates to a vertical state due to self weight, and the pair of rainproof baffles are locked on the inner side surface of the cover plate;
B3) closing and locking the cover plate: continuously pushing the cover plate downwards, and clockwise rotating the cover plate around the hinge axis of the box body on the upper side of the cover plate to close; then the two sides of the lower part of the cover plate are respectively buckled by hasps, and the cover plate is locked in a closed state.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210568363.XA CN115030612B (en) | 2022-05-24 | 2022-05-24 | Vehicle equipment box and opening and closing method |
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| CN202210568363.XA CN115030612B (en) | 2022-05-24 | 2022-05-24 | Vehicle equipment box and opening and closing method |
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| CN115030612A true CN115030612A (en) | 2022-09-09 |
| CN115030612B CN115030612B (en) | 2023-09-22 |
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| CN212716363U (en) * | 2020-06-16 | 2021-03-16 | 希屋集装箱技术（上海）有限公司 | Rain shielding device and air compressor set box |
| CN213510209U (en) * | 2020-09-21 | 2021-06-22 | 天元建设集团有限公司 | Building window rainproof structure |
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| DE4227937A1 (en) * | 1992-08-22 | 1994-02-24 | Joachim Peters | Luggage compartment insert for rear of hatch back cars - has folding sections which open out to form seal with vehicle bodywork and has locking facility |
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| KR20160057701A (en) * | 2014-11-14 | 2016-05-24 | 유관종 | Apparatus for blocking rain in a car |
| CN204956046U (en) * | 2015-06-18 | 2016-01-13 | 南京南汽专用车有限公司 | Car tail -gate device that keeps off rain |
| CN207420343U (en) * | 2017-10-19 | 2018-05-29 | 武汉协鑫新能源电力设计有限公司 | A kind of multifunction gate of nacelle |
| CN208429042U (en) * | 2018-06-20 | 2019-01-25 | 江苏捷诚车载电子信息工程有限公司 | Roof switching device |
| CN212716363U (en) * | 2020-06-16 | 2021-03-16 | 希屋集装箱技术（上海）有限公司 | Rain shielding device and air compressor set box |
| CN213510209U (en) * | 2020-09-21 | 2021-06-22 | 天元建设集团有限公司 | Building window rainproof structure |
| CN216269053U (en) * | 2021-11-08 | 2022-04-12 | 一汽解放汽车有限公司 | Waterproof tool box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115030612B (en) | 2023-09-22 |
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