CN220665256U - Folding device - Google Patents

Abstract

The utility model relates to the technical field of biopharmaceutical processing, in particular to a folding device, which comprises a long base plate and a short base plate which is convenient to plug in one side of the long base plate, wherein a first slot is formed in the right end of the long base plate, a first plugboard is arranged at the left end of the short base plate, electric telescopic rods are arranged at the corners of the inner walls of the long base plate and the short base plate, a storage battery is arranged in a battery box, fixing blocks are arranged on one side surface of the outer ends of the long base plate and the short base plate, a second fixing bolt is arranged in a perforation, and an operation table top is arranged above the long base plate; this folding device, through setting up long bed plate, short bed plate is pegged graft the cooperation through first picture peg and long bed plate, is convenient for fold accomodate or extend the cooperation, sets up long platen and cooperate and be convenient for rather than pegging graft complex short platen through the second picture peg, under the cooperation of four electric telescopic handle, is convenient for realize the distance adjustment between long platen and the long bed plate, realizes that the extension of platform face increases area of contact, and the bio-pharmaceuticals instrument of being convenient for places the cooperation.

Description

Folding device

Technical Field

The utility model relates to the technical field of biopharmaceutical processing, in particular to a folding device.

Background

Biopharmaceuticals refer to the use of research results from microbiology, biology, medicine, biochemistry, etc., from organisms, biological tissues, cells, organs, body fluids, etc. Products for prevention, treatment and diagnosis manufactured by comprehensively utilizing scientific principles and methods of microbiology, chemistry, biochemistry, biotechnology, pharmacy and the like, and corresponding operation tables which are often required to be used when the biopharmaceuticals are carried out, and equipment is placed so as to be convenient for processing and matching;

the utility model discloses a folding operation platform with the publication number of CN205348723U, which mainly comprises operation desk brackets on two sides and a plurality of horizontal folding support frames, wherein the operation desk brackets on two sides are connected through the plurality of horizontal folding support frames; the horizontal folding support frame comprises four horizontal supports, a pair of nuts which are mutually positive and negative wires and a screw rod provided with the positive and negative wires, wherein the pair of nuts which are mutually positive and negative wires are respectively screwed on corresponding sections of the screw rod; the four horizontal supports are symmetrically arranged in pairs; the inner side ends of the two horizontal supports of each group are connected with a nut through a hinge, and the outer side ends of the two horizontal supports are respectively connected with the operation desk brackets on the two sides through hinges; the screw rods of the plurality of horizontal folding support frames are connected into a straight line through a connecting rod, a rotary hook head is arranged at the outer side end of the screw rod of the horizontal folding support frame positioned at the outermost side, and a crank is arranged on the rotary hook head;

according to the technical scheme, the width of the operation platform can be quickly adjusted so as to conveniently enter and exit a narrow area; but the operation panel is inconvenient to fold and accomodate the cooperation, and the operation panel mesa can not expand the cooperation, wholly is inconvenient to carry the transport cooperation.

Disclosure of Invention

The present utility model is directed to a folding device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a folding device, includes long bed plate and the short bed plate of convenient grafting in long bed plate one side, first slot has been seted up to long bed plate right-hand member department, short bed plate left end department is equipped with first picture peg, long bed plate and short bed plate's inner wall corner all is equipped with electric telescopic handle, long bed plate upper surface is equipped with the battery case, be equipped with the battery in the battery case, all be equipped with the fixed block on long bed plate and the short bed plate outer end side, all seted up the draw-in groove on the fixed block, all seted up the perforation with the draw-in groove intercommunication on the fixed block outer wall, all be equipped with the third gim peg in the perforation, long bed plate top is equipped with operation mesa;

the operation table top comprises a long table plate and a short table plate, a second slot is formed in the right end of the long table plate, a second plugboard is arranged in the left end of the short table plate, protruding columns are arranged at the outer ends of the long table plate and the short table plate, clamping blocks are arranged at the bottoms of the protruding columns, and third screw holes are formed in the clamping blocks.

Preferably, the corners of the lower surfaces of the long base plate and the short base plate, which are close to the outer ends, are provided with foot pads, the foot pads are in a round table shape, and the tops of the foot pads are respectively bonded and fixed with the long base plate and the short base plate.

Preferably, the outer walls of the two sides of the long base plate are provided with first screw holes which are communicated with the first slots, the first screw holes are internally provided with first fixing bolts, the first slots are U-shaped, the width of the inner walls of the first slots is matched with the width of the outer walls of the first plugboards, and the first plugboards and the short base plate are of an integrated structure.

Preferably, handles are arranged on the outer walls of two sides of the long base plate, the handles are fixedly connected with the long base plate through screws, the battery box is fixedly connected with the long base plate through screws, and the storage battery is in plug-in fit with the battery box.

Preferably, the bottoms of the two electric telescopic rods are fixedly connected with the long base plate through screws, the bottoms of the two electric telescopic rods are fixedly connected with the bottoms of the long base plate through screws, the bottoms of the other two electric telescopic rods are fixedly connected with the short base plate through screws, and the bottoms of the two electric telescopic rods are fixedly connected with the bottoms of the short base plate through screws.

Preferably, the outer walls of the two sides of the long bedplate are provided with second screw holes which are communicated with the second slots, the second screw holes are internally provided with second fixing bolts, the second slots are U-shaped, the width of the inside of each second slot is matched with the width of the outer wall of each second plugboard, and the second plugboards and the short bedplate are of an integrated structure.

Preferably, the two fixed blocks are welded and fixed with the long base plate and the short base plate respectively, the two convex columns are welded and fixed with the long base plate and the short base plate respectively, the width of the outer wall of the clamping block is matched with the width of the inner wall of the clamping groove, the diameter of the third fixing bolt is matched with the inner diameter of the through hole, and the diameter of the third fixing bolt is matched with the inner diameter of the third screw hole.

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

1. according to the utility model, the long base plate is arranged, the short base plate is in plug-in fit with the long base plate through the first plug board, so that folding, storage or extension fit is facilitated, the long base plate is arranged and is matched with the short base plate which is convenient to be in plug-in fit with the second plug board through the second plug board, the distance between the long base plate and the long base plate is conveniently adjusted under the fit of the four electric telescopic rods, the contact area of the base plate surface is prolonged, and the biopharmaceutical instrument is conveniently placed and matched.

2. According to the utility model, by arranging the foot pad, the friction force for contacting the ground is increased, the whole is convenient to be placed independently, the convex column is matched with the clamping groove on the fixed block in an inserting way through the clamping block, the position when the long bedplate is tightly attached to the long base plate is realized under the matching of the second fixed bolt, the position when the short bedplate is tightly attached to the short base plate is realized, the compactness when the short bedplate is folded is increased, and the whole is convenient to carry and carry under the matching of the handle.

Drawings

FIG. 1 is a schematic view of the structure of the whole folding and storing state of the utility model;

FIG. 2 is a schematic view of the structure of the utility model in an overall open extended state;

FIG. 3 is a schematic view of a combination structure of a long base plate and a short base plate according to the present utility model;

fig. 4 is a schematic view of a combination structure of a long platen and a short platen according to the present utility model.

The meaning of each reference sign in the figure is:

1. a long base plate; 10. a battery case; 100. a storage battery; 11. a first slot; 12. a first screw hole; 120. a first fixing bolt; 13. a handle;

2. a short base plate; 20. a first plugboard;

3. a long platen; 30. a second slot; 31. a second screw hole; 310. a second fixing bolt;

4. a short platen; 40. a second plugboard;

5. foot pads;

6. a fixed block; 60. a clamping groove; 61. perforating; 62. a third fixing bolt;

7. a convex column; 70. a clamping block; 700. a third screw hole;

8. an electric telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature. In the description of the present utility model, "a number" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Referring to fig. 1-4, the present embodiment provides a technical solution:

the utility model provides a folding device, includes long bed plate 1 and the short bed plate 2 of convenient grafting in long bed plate 1 one side, its characterized in that: the right end of the long base plate 1 is provided with a first slot 11, the left end of the short base plate 2 is provided with a first plugboard 20, the corners of the inner walls of the long base plate 1 and the short base plate 2 are respectively provided with an electric telescopic rod 8, the upper surface of the long base plate 1 is provided with a battery box 10, the battery box 10 is internally provided with a storage battery 100, one side surface of the outer ends of the long base plate 1 and the short base plate 2 is respectively provided with a fixed block 6, the fixed blocks 6 are respectively provided with a clamping groove 60, the outer walls of the fixed blocks 6 are respectively provided with a perforation 61 communicated with the clamping groove 60, the perforation 61 is respectively provided with a third fixed bolt 62, and an operation table top is arranged above the long base plate 1;

the operation table top comprises a long table plate 3 and a short table plate 4, a second slot 30 is formed in the right end of the long table plate 3, a second insertion plate 40 is arranged in the left end of the short table plate 4, protruding columns 7 are arranged at the outer ends of the long table plate 3 and the short table plate 4, clamping blocks 70 are arranged at the bottoms of the protruding columns 7, third screw holes 700 are formed in the clamping blocks 70, the short table plate 4 is in insertion fit with the long table plate 3 through the second insertion plate 40, the expansion of the table plate surface is achieved, the area of the table plate is increased, the placement and the fit of biological pharmaceutical equipment are facilitated, and the operation table top is convenient for a user to use.

In this embodiment, long bed plate 1 and short bed plate 2 lower surface are close to outer end corner and all are equipped with callus on the sole 5, and callus on the sole 5 is the round platform form, and callus on the sole 5 top is fixed with long bed plate 1, short bed plate 2 bonding respectively, and the installation of callus on the sole 5 increases with ground contact frictional force, helps wholly independently to place the cooperation.

Further, the first screw holes 12 communicated with the first inserting grooves 11 are formed in the outer walls of the two sides of the long base plate 1 and close to the right end, the first fixing bolts 120 are arranged in the first screw holes 12, the first inserting grooves 11 are U-shaped, the width of the inner walls of the first inserting grooves 11 is matched with the width of the outer walls of the first inserting plates 20, the first inserting plates 20 and the short base plate 2 are of an integrated structure, the first fixing bolts 120 are in threaded connection with the first screw holes 12, the end parts of the first fixing bolts 120 are tightly attached to the outer walls of the first inserting plates 20, and the positions of the first inserting plates 20 in the first inserting grooves 11 are fixed under the action of friction force, so that the length adjustment fit is achieved.

Specifically, handles 13 are respectively arranged on the outer walls of the two sides of the long base plate 1, the handles 13 are fixedly connected with the long base plate 1 through screws, the battery box 10 is fixedly connected with the long base plate 1 through screws, and the storage battery 100 is in plug-in fit with the battery box 10. Under the cooperation of the handle 13, the electric telescopic rod 8 is convenient to carry and carry, and the storage battery 100 continuously provides power supply cooperation for the electric telescopic rod 8.

It should be noted that, the bottoms of the two electric telescopic rods 8 are fixedly connected with the long base plate 1 through screws, the telescopic arms of the two electric telescopic rods 8 are fixedly connected with the bottom of the long base plate 3 through screws, the bottoms of the other two electric telescopic rods 8 are fixedly connected with the short base plate 2 through screws, the telescopic arms of the two electric telescopic rods 8 are fixedly connected with the bottom of the short base plate 4 through screws, the four electric telescopic rods 8 are electrically connected with the storage battery 100 through wires, and a user manually controls the telescopic arms of the four electric telescopic rods 8 to extend or shorten, so that the whole long base plate 4 and the short base plate 5 are in lifting adjustment fit.

Further, the outer walls of the two sides of the long bedplate 3 are provided with second screw holes 31 which are communicated with the second slot 30 and are close to the right end, the second screw holes 31 are internally provided with second fixing bolts 310, the second slot 30 is U-shaped, the width of the inside of the second slot 30 is matched with the width of the outer wall of the second plugboard 40, the second plugboard 40 and the short bedplate 4 are of an integrated structure, the second fixing bolts 310 are in threaded connection with the second screw holes 31, the end parts of the second fixing bolts 310 are tightly attached to the outer wall of the second plugboard 40, and the positions of the second plugboard 40 are fixed under the action of friction force

It is worth supplementing that, two fixed blocks 6 respectively with long bed plate 1, short bed plate 2 welded fastening, two projection 7 respectively with long platen 3, short platen 4 welded fastening, the width of fixture block 70 outer wall and the width looks adaptation of draw-in groove 60 inner wall, third dead bolt 62 diameter and perforation 61 internal diameter looks adaptation, third dead bolt 62 diameter and third screw 700 internal diameter looks adaptation, fixture block 70 and projection 7 are integrated into one piece structure, and third dead bolt 62 passes perforation 61, and with third screw 700 threaded connection, realize projection 7 and fixed block 6 stable combination connection, and then realize long bed plate 1 and long platen 3 stable folding fastening, short bed plate 2 and short platen 4 stable folding fastening, increase combination stability.

Finally, it should be noted that the components of the storage battery 100, the electric telescopic rod 8 and the like of the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of which are all known by those skilled in the art through technical manuals or known by conventional experimental methods, all the electric devices are connected at the idle position of the present device through wires, the specific connection means refer to the working principle of the present utility model, the electric connection between the electric devices is completed according to the sequence of working, and the detailed connection means are all known in the art.

When the folding device of the embodiment is used, a user manually combines and fixes the battery box 10 with the storage battery 100 with the long base plate 1, then the short base plate 2 is matched with the first slot 11 in an inserting way through the first inserting plate 20, then the electric telescopic rods 8 are sequentially installed on the long base plate 1 and the short base plate 2, the short base plate 4 is manually matched with the second slot 30 on the long base plate 3 in an inserting way through the second inserting plate 40, then the telescopic arms of the electric telescopic rods 8 are sequentially connected with the bottoms of the corresponding long base plate 3 and the short base plate 4 in a combined way, when the folding and storage are carried out, the long base plate 1 and the short base plate 2 are manually connected in an inserting way, the long base plate 3 and the short base plate 4 are connected in an inserting way, the telescopic arms of the four electric telescopic rods 8 are manually controlled to be contracted, the long base plate 1 and the short base plate 2 are attached, then the clamping blocks 70 on the convex columns 7 are matched with the clamping grooves 60 on the fixed blocks 6 in an inserting way, the position fixing bolts 62 are used for carrying conveniently, the whole is matched with the corresponding long base plate 3 and the short base plate 4 in a carrying mode, when the whole is required to extend, the whole base plate 3 is required to be matched with the second base plate 3 or the whole base plate 4 is required to be matched with the whole base plate 3 in a fixed position, the whole is required to be fixed, and the whole base plate is fixed to be matched with the long base plate 4 in a fixed plate is fixed to be fixed by the position by the fixed by the fixing plate 4 through the fixing bolt 4, and the fixing plate 3 is required to be matched with the fixing plate 3, and the fixing plate is fixed to be fixed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a folding device, includes long bed plate (1) and short bed plate (2) of convenient grafting in long bed plate (1) one side, its characterized in that: the novel multifunctional electric power socket is characterized in that a first slot (11) is formed in the right end of the long base plate (1), a first inserting plate (20) is arranged at the left end of the short base plate (2), electric telescopic rods (8) are arranged at the corners of the inner walls of the long base plate (1) and the short base plate (2), a battery box (10) is arranged on the upper surface of the long base plate (1), a storage battery (100) is arranged in the battery box (10), fixing blocks (6) are arranged on one side face of the outer ends of the long base plate (1) and the short base plate (2), clamping grooves (60) are formed in the fixing blocks (6), through holes (61) communicated with the clamping grooves (60) are formed in the outer walls of the fixing blocks (6), third fixing bolts (62) are arranged in the through holes (61), and an operation table top is arranged above the long base plate (1);

the operation table top comprises a long table plate (3) and a short table plate (4), a second slot (30) is formed in the right end of the long table plate (3), a second plugboard (40) is arranged in the left end of the short table plate (4), protruding columns (7) are arranged at the outer ends of the long table plate (3) and the short table plate (4), clamping blocks (70) are arranged at the bottoms of the protruding columns (7), and third screw holes (700) are formed in the clamping blocks (70).

2. The folding device of claim 1, wherein: the long base plate (1) and the short base plate (2) are provided with foot pads (5) at the corners, close to the outer ends, of the lower surfaces of the long base plate and the short base plate, the foot pads (5) are in a round table shape, and the tops of the foot pads (5) are respectively bonded and fixed with the long base plate (1) and the short base plate (2).

3. The folding device of claim 1, wherein: the utility model discloses a long bed plate, including long bed plate (1), first slot (11) and short bed plate (2), first screw (12) with first slot (11) intercommunication are all offered to right-hand member department on the outer wall of long bed plate (1) both sides, all be equipped with first gim peg (120) in first screw (12), first slot (11) are U type form, the width looks adaptation of width and first picture peg (20) outer wall of first slot (11) inner wall, first picture peg (20) and short bed plate (2) are integrated into one piece structure.

4. The folding device of claim 1, wherein: the battery box is characterized in that handles (13) are arranged on the outer walls of two sides of the long base plate (1), the handles (13) are fixedly connected with the long base plate (1) through screws, the battery box (10) is fixedly connected with the long base plate (1) through screws, and the storage battery (100) is in plug-in fit with the battery box (10).

5. The folding device of claim 1, wherein: wherein two electric telescopic handle (8) bottoms and long bed plate (1) pass through screw fixed connection, and these two electric telescopic handle (8) flexible arm passes through screw fixed connection with long platen (3) bottoms, and two other electric telescopic handle (8) bottoms and short bed plate (2) pass through screw fixed connection, and these two electric telescopic handle (8) flexible arm and short platen (4) bottoms pass through screw fixed connection.

6. The folding device of claim 1, wherein: second screw holes (31) communicated with second slots (30) are formed in the outer walls of the two sides of the long bedplate (3) close to the right end, second fixing bolts (310) are arranged in the second screw holes (31), the second slots (30) are U-shaped, the width of the inside of each second slot (30) is matched with the width of the outer wall of each second plugboard (40), and each second plugboard (40) and the short bedplate (4) are of an integrated structure.

7. The folding device of claim 1, wherein: two fixed blocks (6) are respectively welded and fixed with a long base plate (1) and a short base plate (2), two convex columns (7) are respectively welded and fixed with a long base plate (3) and a short base plate (4), the width of the outer wall of a clamping block (70) is matched with the width of the inner wall of a clamping groove (60), the diameter of a third fixing bolt (62) is matched with the inner diameter of a perforation (61), and the diameter of the third fixing bolt (62) is matched with the inner diameter of a third screw hole (700).