CN213503356U

CN213503356U - Projector storage device

Info

Publication number: CN213503356U
Application number: CN202021736801.1U
Authority: CN
Inventors: 杨念超
Original assignee: Hainan Jinye Import And Export Co ltd
Current assignee: Shijiazhuang NiuTu Network Technology Co.,Ltd.
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-22
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a projecting apparatus storage device, include: the storage box body comprises an outer box body with one side surface provided with an open structure and an inner box body which is arranged in the outer box body and is movably connected with the outer box body through a sliding mechanism; the damping device is arranged in the sliding mechanism; the movable plate is arranged in the inner box body and is movably connected with the inner side wall of the inner box body through a first spring; the telescopic push-pull rod is hinged to the outer side surface of the inner box body and is configured to push the containing box body to move; and the sliding device is connected to the bottom of the outer box body. The utility model discloses can carry out the push-and-pull effect to containing box, avoid directly taking to appear the arm ache with the hand, phenomenon such as body strength is rampant, simple structure conveniently carries, and can cushion the external force of acting on containing box for the projecting apparatus in the containing box is difficult for receiving the damage, has further improved containing box's barrier propterty.

Description

Projector storage device

Technical Field

The utility model relates to a storage box technical field, concretely relates to projecting apparatus storage device.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals. The projector is widely applied to families, offices, schools and entertainment places at present, when needing to be moved to other places for use, in order to protect the projector, the projector is usually put into a containing box and then is carried by hands or placed on a vehicle, when needing to be moved remotely and without the vehicle, the containing box is carried by hands for a long time to easily cause arm ache, a large amount of physical force of a human body is consumed, the walking progress is influenced, when the vehicle is placed on the vehicle, the vehicle collides with the vehicle or is placed unstably and falls down due to serious jolt, the projector in the containing box is easily damaged, and a wick part on the projector is also broken in serious cases.

Disclosure of Invention

The utility model aims at prior art not enough and provide a projecting apparatus storage device, under the condition of remote removal projecting apparatus, can carry out the push-and-pull effect to storage box, avoid directly taking the arm ache that appears with the hand, phenomenon such as physical strength is rampant, moreover, the steam generator is simple in structure, and is convenient to carry, and no matter put push-and-pull or put the transportation on the car on the ground under damping device's effect, all can cushion the external force of acting on storage box, make the projecting apparatus in the storage box be difficult for receiving the damage, storage box's barrier propterty has further been improved.

In order to accomplish the above object, the utility model adopts the following technical scheme:

a projector receiving apparatus comprising: the storage box body comprises an outer box body with one side surface provided with an open structure and an inner box body which is arranged in the outer box body and is movably connected with the outer box body through a sliding mechanism; a damping device disposed within the slide mechanism; the movable plate is arranged in the inner box body and is movably connected with the inner side wall of the inner box body through a first spring; the telescopic push-pull rod is hinged to the outer side surface of the inner box body; and the sliding device is connected to the bottom of the outer box body.

Preferably, the outer surfaces of two opposite sides of the inner box body are respectively provided with a sliding groove along the length direction of the inner box body, and the inner box body is movably connected with the sliding mechanism through the sliding grooves.

Preferably, slide mechanism include the mounting and with spout matched with pulley, the relative both sides wall in the outer box all sets up the mounting, the mounting is kept away from the surface of outer box medial surface along the length direction interval of mounting sets up a plurality of pulleys, the pulley pass through the spout with interior box swing joint.

Preferably, a groove is formed in the side face, far away from the outer box body, of the fixing piece along the length direction of the fixing piece, and one half of the pulley is located in the groove, and the other half of the pulley is located outside the groove.

Preferably, a connecting port is respectively arranged in the fixing piece corresponding to the pulleys, and the connecting port is connected with the damping device.

Preferably, damping device includes movable block and second spring, the movable block sets up in the connecting port, the upper end of movable block pass through the connecting piece with pulley fixed connection, the second spring sets up the bottom of movable block, the movable block pass through the second spring with connector swing joint.

Preferably, the inner side surface of the inner box body is pasted with a rubber pad.

Preferably, the end of the retractable push-pull rod is of an armrest structure.

Preferably, the side surface of the outer box body with the open structure and the left and right sides of the inner box body are provided with first fasteners for fixing the inner box body.

Preferably, a second fastening member for fixing the retractable push-pull rod is disposed on the side of the outer box body having the open structure and above the inner box body.

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

(1) utilize slide mechanism's effect can make interior box open and close more conveniently, for the open mode when toward drawing outward, can be with the convenient quick inside of putting of projecting apparatus, can close interior box when toward the internal pushing for it is all comparatively convenient when accomodating all storing or transporting the projecting apparatus.

(2) Through set up damping device in slide mechanism can cushion the external force of effect on storage device to avoid storage box to receive when sliding on the ground or put on the car and jolt or the projecting apparatus when colliding receives and receive the damage, further improved storage device's security performance, make the projecting apparatus not fragile at the in-process that the transportation removed.

(3) The retractable push-pull rod connected with the inner box body is arranged on the side face of the storage device, so that the storage device is easy to move, and a large amount of manpower can be saved.

Drawings

Fig. 1 is a schematic structural view of an outer case of a projector accommodating device according to the present invention;

fig. 2 is a schematic structural view of an inner box of a projector accommodating device provided by the present invention;

fig. 3 is a state diagram of the projector accommodating device provided by the present invention when pushed;

fig. 4 is a schematic sectional view of the sliding mechanism and the damping device according to the present invention;

FIG. 5 is a schematic structural view of the fastening block and the buckle type pipe clamp of the present invention;

fig. 6 is a schematic side view of the connection between the retractable push-pull rod and the inner box body according to the present invention;

wherein the reference numerals are:

1. an outer box body: 101. a sliding device; 102. a fastening block; 103. buckling a pipe clamp; 104. a hinge; 105. a limiting body; 2. a sliding mechanism; 201. a groove; 202. a pulley; 203. a second spring; 204. a movable block; 205. a fixing member; 3. an inner box body; 301. a first spring; 302. a chute; 303. a movable plate; 304. a telescopic push-pull rod.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example 1

For easy understanding, please refer to fig. 1, fig. 2, fig. 3, and fig. 6, the present application provides a projector accommodating apparatus, including: the storage box body comprises an outer box body 1 with one side surface having an open structure and an inner box body 3 which is arranged in the outer box body 1 and is movably connected with the outer box body 1 through a sliding mechanism 2; the inner box body 3 is a square structure with an open top end and a closed bottom end and periphery and is used for placing a projector, specifically, one side face of the outer box body 1 is in an open state, a sliding mechanism 2 is arranged on the inner side wall of the opposite side face vertical to the outer side face with the open structure, the inner box body 3 passes through the outer side face with the open structure back and forth through the sliding mechanism 2 to be movably connected with the outer box body 1, and a damping device is arranged in the sliding mechanism 2; the movable plate 303 is arranged in the inner box body 3 and is movably connected with the inner side wall at the rear end of the inner box body 3 through a first spring 301; the inner box body 3 can be enclosed into placing spaces with different sizes, the projector box is suitable for projectors with different sizes, the practicability is high, and a part of external force can be buffered under the action of the first spring 301; the telescopic push-pull rod 304 is hinged on the outer side surface of the inner box body 3 and used for pushing the containing box body to move, and the telescopic push-pull rod is similar to a telescopic rod of a luggage case; the retractable push-pull rod 304 is hinged to the bottom of the outer side surface of the inner box body 3 through the hinge 104, and the limiting body 105 is horizontally arranged below the hinge 104, as shown in fig. 6, specifically, a part of the hinge 104 is fixed on the outer side surface of the inner box body 3, and a part of the hinge 104 is connected with the retractable push-pull rod 304, when the retractable push-pull rod 304 rotates downwards, the retractable push-pull rod is clamped under the action of the limiting body 105, when the retractable push-pull rod rotates upwards under the action of the hinge 104, namely, is in a vertical position, an external force can be applied to the retractable push-pull rod 304 to push the storage box to move, when the retractable push-pull rod is fixed by the limiting body 105, namely, is in a horizontal direction, an acting force can be applied to the retractable push; the sliding device 101 is connected to the bottom of the outer box 1, so that the storage box can slide and is convenient to carry. Through the effect of retractable push-and-pull rod and slider for storage bag moves conveniently, and labour saving and time saving, and damping device can cushion the external force of effect on outer box, thereby avoids storage bag to receive when sliding on the ground or put on the car and jolt or the projecting apparatus when colliding receives and receive the damage, has further improved storage bag's security performance.

Example 2

For easy understanding, please refer to fig. 4, 5 and 6, the present application provides a projector accommodating apparatus, including: the storage box body comprises an outer box body 1 with an open structure on one side surface and an inner box body 3 which is arranged in the outer box body 1 and movably connected with the outer box body 1 through a sliding mechanism 2, the inner box body 3 is used for placing a projector, and rubber pads are arranged on the inner side surfaces of the inner box body 3, so that a certain protection effect on the projector can be achieved; specifically, two sliding grooves 302 are respectively formed on the outer surfaces of the opposite sides of the inner casing 3 along the length direction of the inner casing 3, and the sliding mechanism 2 includes a fixing member 205 and a pulley 202 engaged with the sliding grooves 302, specifically, rectangular fixing pieces 205 with the same length and corresponding to the sliding grooves 302 are arranged on two opposite side walls in the outer box body 1, and 6 pulleys 202 are arranged on the side surface of the fixing piece 205 far away from the inner side surface of the outer box body 1 at intervals along the length direction of the fixing piece 205, one half of the pulleys 202 are positioned in the groove 201, the other half of the pulleys 202 are positioned outside the groove 201, namely in the sliding groove 302, the pulleys 202 are movably connected with the inner box body 3 through the sliding groove 302, namely, under the action of the pulley 202 and the chute 302, the inner box 3 can be pulled out of the outer box 1 for placing or taking out the projector, and when the projector is to be placed, the inner box 3 can be pushed inwards; connecting ports are respectively arranged in the fixed piece 205, namely below the groove 201 corresponding to the pulleys 202, a movable block 204 is arranged in each connecting port, the top of each movable block 204 is fixedly connected with the corresponding pulley 202 through a connecting piece, the bottom of each movable block 204 is connected with the bottom of each connecting port through a second spring 203, and the movable blocks can move up and down relative to the connecting ports under the action of the second springs 203 to play a role in damping and buffering;

a movable plate 303 disposed in the inner case 3 and movably connected to an inner sidewall of a rear end of the inner case 3 by a first spring 301; the movable plate 303 is used for controlling the size of a space for placing the projectors, can be used for accommodating projectors of different sizes, has strong practicability, and can play a certain role in damping the inner box body 3 under the action of the first spring 301; the retractable push-pull rod 304 is hinged to the outer side surface of the inner box body 3 through the hinge 104, the bottom of the hinge 104 is horizontally connected with the limiting body 105, the rotation angle of the retractable push-pull rod 304 is either 0 degree or 90 degree, when the retractable push-pull rod is parallel to the outer side surface of the inner box body 3, the rotation angle is 0 degree, the retractable push-pull rod is in a state of pushing the storage box to move, when the retractable push-pull rod is perpendicular to the outer side surface of the inner box body 3, namely when the retractable push-pull rod is limited by the limiting body 105, the rotation angle is 90 degrees, and the inner; the bottom of the outer box body 1 is connected with universal wheels, so that the storage box can move towards different directions.

Preferably, the end of the retractable push-pull rod 304 is an armrest structure, which facilitates pushing the storage box.

Preferably, the side of the outer box 1 with the open structure and located at the left and right sides of the inner box 3 are provided with first fasteners for fixing the inner box 3, specifically, the first fasteners are rotatable fastening blocks 102 hinged to the outer box 1, that is, the inner box 3 can be fixed at the left and right sides of the inner box 3 when the fastening blocks 102 are in the horizontal direction, and the inner box 3 can be fixed in the outer box 1 in the open state when the fastening blocks 102 are in the vertical direction, so as to prevent the inner box 3 from being insufficiently fastened and moving outwards during the moving process of the storage box.

Preferably, the side of the outer box 1 with the open structure and located above the inner box 3 is provided with a second fastener for fixing the retractable push-pull rod 304, the second fastener is a buckle type pipe clamp 103, and the retractable push-pull rod 304 and the outer box 1 are fixedly connected into a whole, so that the storage box is not easy to shake in the moving process, and the stability is good.

In this embodiment:

when the projector needs to be stored and transported, the fastening block 102 is screwed upwards and the buckle type pipe clamp 103 is opened outwards, the telescopic push-pull rod 304 is contracted and rotates downwards, outward pulling force is applied to the telescopic push-pull rod 304, the inner box body 3 is pulled outwards and placed inside, the projector is pushed into the inner box body 3, the inner box body 3 is pushed to move outwards towards the outer box body 1, the inner box body 3 can be closed, the telescopic push-pull rod 304 is pushed to rotate upwards, the fastening block 102 is screwed downwards and the buckle type pipe clamp 103 is fastened inwards respectively, the telescopic push-pull rod 304 is stretched upwards, acting force is applied, the storage box can be moved, under the action of the movable block 204 and the second spring 203, external force applied to the outer box body 1 in the moving process is buffered, and can not or rarely be transmitted to the inner box body 3, a good damping effect is achieved, and safety performance is improved; when the projector is to be taken out from the storage box, the retractable push-pull rod 304 is retracted and rotated downward, and then an outward pulling force is applied to the retractable push-pull rod 304, so that the inner box 3 is pulled out, and then the projector inside is taken out.

In summary, the utility model has the advantages that the inner box body can be freely pulled inside and outside by arranging the sliding grooves on the opposite two side surfaces of the inner box body and arranging the corresponding pulleys on the opposite two side surfaces of the outer box body, the structure is simple, and the use is convenient; the outer side surface of the inner box body is hinged with a telescopic rod, and the bottom of the outer box body is provided with a sliding device, so that the storage box can be pushed and pulled during movement, and the phenomena of arm ache, poor physical strength and the like in the process of carrying by hand are avoided, thereby influencing the walking speed and increasing the walking time, saving time and labor, and having simple structure and convenient carrying; the movable plate is connected in the inner box body for placing the projector through the first spring, the space position for placing the projector can be increased or reduced, the movable plate can adapt to projectors of different sizes, the practicability is high, and the movable plate can also perform a certain damping effect on the projector under the action of the first spring; the sliding block and the second spring are connected to the sliding pulley of the inner box body, so that external force acting on the outer box body can be buffered, the situation that the projector is damaged when the storage box slides on the ground or is placed on a vehicle to bump or collide is avoided, and the safety performance of the storage box is further improved.

Although the present invention has been described with reference to the above preferred embodiments, it is not intended to limit the scope of the present invention, and those skilled in the art can make various changes and modifications with respect to the above preferred embodiments without departing from the spirit and scope of the present invention.

Claims

1. A projector accommodating apparatus, comprising:

the storage box body comprises an outer box body with one side surface provided with an open structure and an inner box body which is arranged in the outer box body and is movably connected with the outer box body through a sliding mechanism;

a damping device disposed within the slide mechanism;

the movable plate is arranged in the inner box body and is movably connected with the inner side wall of the inner box body through a first spring;

the telescopic push-pull rod is hinged to the outer side surface of the inner box body;

and the sliding device is connected to the bottom of the outer box body.

2. The projector accommodating device as claimed in claim 1, wherein sliding grooves are formed on outer surfaces of two opposite sides of the inner box body along a length direction of the inner box body, and the inner box body is movably connected with the sliding mechanism through the sliding grooves.

3. The projector accommodating device of claim 2, wherein the sliding mechanism comprises a fixing member and a pulley engaged with the sliding groove, the fixing member is disposed on two opposite side walls inside the outer box, the outer surface of the fixing member away from the inner side surface of the outer box is provided with a plurality of pulleys at intervals along the length direction of the fixing member, and the pulleys are movably connected with the inner box through the sliding groove.

4. The projector accommodating apparatus as claimed in claim 3, wherein a groove is formed in a side surface of the fixing member away from the outer case along a length direction of the fixing member, and one half of the pulley is located in the groove and the other half of the pulley is located outside the groove.

5. The projector accommodating apparatus as claimed in claim 3, wherein the fixing member has a connection opening corresponding to the pulley, and the connection opening is connected to the damping device.

6. The projector accommodating device as claimed in claim 5, wherein the damping device comprises a movable block and a second spring, the movable block is disposed in the connecting opening, the upper end of the movable block is fixedly connected to the pulley through a connecting member, the second spring is disposed at the bottom of the movable block, and the movable block is movably connected to the connecting opening through the second spring.

7. The projector housing apparatus according to claim 1, wherein a rubber pad is attached to an inner surface of the inner case.

8. The projector accommodating apparatus of claim 1, wherein the retractable push-pull rod is terminated with an armrest structure.

9. The projector receiving apparatus according to claim 1, wherein the outer case has an open structure on a side surface thereof, and first fastening members for fixing the inner case are provided on left and right sides of the inner case.

10. The projector accommodating apparatus as claimed in claim 1, wherein a second fastening member for fixing the retractable push-pull rod is provided on a side of the outer case having an open structure and above the inner case.