CN214119410U - Terminal - Google Patents

Abstract

The utility model discloses a terminal relates to the terminal field, including main part, quick opening and shutting structure, bearing structure, the top of main part is rotated and is connected with the upper cover, the top of main part is connected with the base. The utility model discloses a set up the sliding closure, the slider, the movable rod, a bracing piece, No. two bracing pieces, the connecting block, the lead screw, the loop bar, the runner, rotate the handrail through rotating, it drives the runner rotation to rotate the handrail, the runner rotates and drives the lead screw rotation, the lead screw rotates the loop bar that drives and is located the lead screw outer wall and removes, the loop bar removes and drives the movable rod and removes, the loop bar removes and drives the slider and removes, the slider removes and drives a bracing piece and remove, under the linking action of connecting block, No. two bracing pieces also remove thereupon, make a bracing piece and No. two one end of bracing piece pass through the slider and remove on the slide bar, be X type structure, play the supporting role to the main part, reached the mesh that also can be convenient for operate when not having the thing of placing.

Description

Terminal

Technical Field

The utility model relates to a terminal field specifically is a terminal.

Background

Traditional wireless operating system need take the control end round trip movement, and operating terminal opens loaded down with trivial details after closing up, is unfavorable for the operation work, and when no placing the thing of operating terminal, because operating terminal is less, the difficult operation operating terminal operation work of user, or cause misoperation's problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the operation is not easy to operate when the placing object which is fussy and is not used for placing the operation terminal is opened, a terminal is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a terminal comprises a main body, a quick opening and closing structure and a supporting structure, wherein the top end of the main body is rotatably connected with an upper cover, the top end of the main body is connected with a base, and a handle is arranged on one side of the main body;

the quick opening and closing structure comprises a first clamping block located on one side of an inner wall handle of the main body, and further comprises a second clamping block located on the outer wall of the upper cover, a first locking rod penetrating through the inner wall of the main body is arranged on the outer wall of the first clamping block, a positioning rod is arranged above the first clamping block, a limiting rod penetrating through the inner wall of the main body is arranged on the inner wall of the positioning rod, and a second locking rod penetrating through the inner wall of the main body is arranged above the positioning rod.

Preferably, bearing structure is including the slide bar that is located inner wall of the base, bearing structure is still including No. two bracing pieces that are located inner wall of the base, the outer wall of slide bar is provided with the slider, the outer wall of slider is provided with the movable rod, the outer wall of movable rod is provided with the bracing piece No. one, bracing piece and No. two bracing pieces coincidence position departments that nevertheless do not touch are provided with the connecting block, the one end of slider is provided with the loop bar, the inner wall of loop bar is provided with the lead screw that runs through the loop bar, the one end of lead screw is connected with the locating piece, the other end of lead screw runs through the outer wall connection to the base and has the runner, the outer wall of runner is provided with the rotation handrail.

Preferably, the outer wall of the screw rod is provided with matched threads at the position where the screw rod is contacted with the loop bar, and the cross section of the rotary handrail is of an L-shaped structure.

Preferably, the position that the bracing piece and the bottom of main part contacted is fixed connection, No. two bracing pieces and the position of the bottom of main part contact sliding connection.

Preferably, the outer wall of the handle is provided with anti-slip threads, and the handle is connected with the main body through a rotating shaft.

Preferably, the inner wall of locating lever is provided with the spout that can supply the gag lever post to remove, the gag lever post is provided with spacing piece near the position department of locating lever.

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

1. the utility model discloses a set up the sliding closure, the slider, the movable rod, bracing piece, No. two bracing pieces, the connecting block, the lead screw, the loop bar, the runner, rotate the handrail and drive the runner rotation, the runner rotation drives the lead screw rotation, the lead screw rotation drives the loop bar that is located the lead screw outer wall to move, the loop bar moves and drives the movable rod to move, the loop bar moves and drives the slider to move, the slider moves and drives the bracing piece to move, under the connecting action of the connecting block, No. two bracing pieces also move along with it, make one end of bracing piece and No. two bracing pieces move on the slide bar through the slider, be X type structure, play the supporting role to the main part, reached the purpose that also can be convenient for operate when there is no object to place;

2. the utility model discloses a set up a fixture block, No. two fixture blocks, the gag lever post, the locating lever, a locking lever, No. two locking levers, the handle, go into a locking lever with a fixture block card of handle one side, at the in-process of card income, a fixture block will give locating lever pressure, make the locating lever remove, thereby give No. two fixture block pressures, No. two fixture blocks are no longer restricted by No. two locking levers, thereby open the upper cover, reach the mesh of opening the upper cover fast, it operates to be convenient for the during operation to open the terminal fast after reacing appointed place.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a partial enlarged view of the point A of the present invention;

FIG. 4 is a partial enlarged view of the position B of the present invention;

FIG. 5 is a partial enlarged view of the point C of the present invention;

fig. 6 is a schematic structural diagram of a part of the supporting structure of the present invention.

In the figure: 1. a main body; 2. an upper cover; 3. a base; 4. a handle; 5. a quick opening and closing structure; 501. a first clamping block; 502. a first lock rod; 503. positioning a rod; 504. a limiting rod; 505. a second lock lever; 506. A second clamping block; 6. a support structure; 601. a slide bar; 602. a slider; 603. a movable rod; 604. a first support rod; 605. connecting blocks; 606. a second support rod; 607. a screw rod; 608. a loop bar; 609. positioning blocks; 610. a rotating wheel; 611. the armrest is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-6, a terminal includes a main body 1, a quick opening and closing structure 5, and a supporting structure 6, wherein the top end of the main body 1 is rotatably connected with an upper cover 2, the top end of the main body 1 is connected with a base 3, and a handle 4 is arranged on one side of the main body 1;

wherein, structure 5 opens and shuts fast is including a fixture block 501 that is located one side of main part 1's inner wall handle 4, structure 5 opens and shuts fast is still including the fixture block 506 that is located the 2 outer walls of upper cover, a fixture block 501's outer wall is provided with a locking lever 502 that runs through to main part 1 inner wall, a fixture block 501's top is provided with locating lever 503, locating lever 503's inner wall is provided with the gag lever post 504 that runs through to main part 1 inner wall, locating lever 503's top is provided with the locking lever 505 No. two that runs through to main part 1 inner wall.

Referring to fig. 4-6, the supporting structure 6 includes a sliding rod 601 located on the inner wall of the base 3, the supporting structure 6 further includes a second supporting rod 606 located on the inner wall of the base 3, a sliding block 602 is disposed on the outer wall of the sliding block 601, a movable rod 603 is disposed on the outer wall of the sliding block 602, a first supporting rod 604 is disposed on the outer wall of the movable rod 603, a connecting block 605 is disposed at a position where the first supporting rod 604 and the second supporting rod 606 are overlapped but not in contact with each other, a sleeve rod 608 is disposed at one end of the sliding block 602, a screw rod 607 penetrating through the sleeve rod 608 is disposed on the inner wall of the sleeve rod 608, a positioning block 609 is connected to one end of the screw rod 607, a rotating wheel 610 is connected to the outer wall of the base 3 through the other end of the screw rod 607, a rotating handle 611 is disposed on the outer wall of the rotating wheel 610, and the base 3 can rotate the rotating handle 611 through the structure, the first support rod 604 and the second support rod 606 support the main body 1.

Referring to fig. 6, the outer wall of the screw 607 is provided with a matching screw at a position where the sleeve rod 608 contacts with the outer wall of the screw 607, the cross section of the rotating armrest 611 is in an L-shaped structure, by which the sleeve rod 608 is moved with the movable rod 603 by rotating the screw 607, and the L-shaped rotating armrest 611 is convenient for a user to use.

Referring to fig. 4-5, the first support rod 604 is fixedly connected to the bottom end of the main body 1, and the second support rod 606 is slidably connected to the bottom end of the main body 1, so that under the connection action of the connection block 605, one end of the first support rod 604 and one end of the second support rod 606 move on the slide bar 601 through the slide block 602, and are in an X-shaped structure, thereby playing a supporting role.

Please refer to fig. 3, the outer wall of the handle 4 is provided with anti-slip patterns, the handle 4 is connected with the main body 1 through the rotating shaft, and the anti-slip patterns can prevent the case from falling off the hand during the exercise process when the user takes up the handle 4.

Please refer to fig. 3, a sliding slot for the movement of the limiting rod 504 is disposed on the inner wall of the positioning rod 503, a limiting piece is disposed at a position of the limiting rod 504 close to the positioning rod 503, and the first latch 501 and the second latch 506 are pressed by the positioning rod 503, so that the first latch 501 and the second latch 506 are separated from the restriction of the first lock rod 502 and the second lock rod 505.

The working principle is as follows: when the device is used, the rotating handle 611 is rotated to drive the rotating wheel 610 to rotate, the rotating wheel 610 rotates to drive the screw rod 607 to rotate, the screw rod 607 rotates to drive the sleeve rod 608 positioned on the outer wall of the screw rod 607 to move, the sleeve rod 608 moves to drive the movable rod 603 to move, the sleeve rod 608 moves to drive the sliding block to move, the sliding block moves to drive the first supporting rod 604 to move, the second supporting rod 606 also moves under the connecting action of the connecting block 605, one end of the first supporting rod 604 and one end of the second supporting rod 606 move on the sliding rod 601 through the sliding block 602 to be in an X-shaped structure, so that the main body 1 is supported, the first clamping block 501 on one side of the handle 4 is clamped into the first locking rod 502 by retracting the handle 4, the first clamping block 501 applies pressure to the positioning rod 503 during clamping, the positioning rod 503 moves, so as to apply pressure to the second clamping block 506, and the second clamping block is not limited by the second locking rod 505, thereby opening the upper cover 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A terminal comprises a main body (1), a quick opening and closing structure (5) and a supporting structure (6), and is characterized in that: the top end of the main body (1) is rotatably connected with an upper cover (2), the top end of the main body (1) is connected with a base (3), and one side of the main body (1) is provided with a handle (4);

wherein, structure (5) that opens and shuts fast is including fixture block (501) that is located one side of inner wall handle (4) of main part (1), structure (5) that opens and shuts fast is still including fixture block (506) that is located upper cover (2) outer wall, the outer wall of fixture block (501) is provided with a locking lever (502) that runs through to main part (1) inner wall, the top of a fixture block (501) is provided with locating lever (503), the inner wall of locating lever (503) is provided with gag lever post (504) that runs through to main part (1) inner wall, the top of locating lever (503) is provided with two locking levers (505) that run through to main part (1) inner wall.

2. A terminal according to claim 1, characterized in that: the supporting structure (6) comprises a sliding rod (601) positioned on the inner wall of a base (3), the supporting structure (6) further comprises a second support rod (606) positioned on the inner wall of the base (3), a sliding block (602) is arranged on the outer wall of the sliding block (602), a movable rod (603) is arranged on the outer wall of the movable rod (603), a first support rod (604) is arranged on the outer wall of the movable rod (603), a connecting block (605) is arranged at the position where the first support rod (604) and the second support rod (606) are overlapped but not in contact, a sleeve rod (608) is arranged at one end of the sliding block (602), a lead screw (607) penetrating through the sleeve rod (608) is arranged on the inner wall of the sleeve rod (608), one end of the lead screw (607) is connected with a positioning block (609), and a rotating wheel (610) is connected at the other end of the lead screw (607) penetrating through to the outer wall of the base (3), the outer wall of the rotating wheel (610) is provided with a rotating handrail (611).

3. A terminal according to claim 2, characterized in that: the outer wall of the screw rod (607) is provided with matched threads at the position where the sleeve rod (608) is contacted with the outer wall of the screw rod, and the cross section of the rotating handrail (611) is of an L-shaped structure.

4. A terminal according to claim 2, characterized in that: the position that bracing piece (604) and main part (1) bottom contacted is fixed connection, No. two bracing pieces (606) and main part (1) bottom contacted is located sliding connection.

5. A terminal according to claim 1, characterized in that: the anti-skidding lines are arranged on the outer wall of the handle (4), and the handle (4) is connected with the main body (1) through a rotating shaft.

6. A terminal according to claim 1, characterized in that: the inner wall of the positioning rod (503) is provided with a sliding groove for the limiting rod (504) to move, and a limiting piece is arranged at the position, close to the positioning rod (503), of the limiting rod (504).

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