CN112890429B - Improved portable desk on bed - Google Patents
Improved portable desk on bed Download PDFInfo
- Publication number
- CN112890429B CN112890429B CN202110067344.4A CN202110067344A CN112890429B CN 112890429 B CN112890429 B CN 112890429B CN 202110067344 A CN202110067344 A CN 202110067344A CN 112890429 B CN112890429 B CN 112890429B
- Authority
- CN
- China
- Prior art keywords
- seat
- cleaning
- table body
- supporting rod
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/06—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, book or page holders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/42—Details
Landscapes
- Combinations Of Kitchen Furniture (AREA)
Abstract
The invention provides an improved portable desk on a bed, which relates to the technical field of furniture and solves the problems that the unfolding of a cover plate of a placing box can not be realized when desk legs are folded through structural improvement, and the automatic closing of the placing box can be realized when the desk legs are folded and stored; the problem of wear protection of the table top and supporting legs when placed cannot be achieved by structural improvements. An improved portable desk on bed comprises a desk body; the desk body is provided with a cleaning structure, and the desk body is also provided with two supporting structures. The two elastic pieces are respectively sleeved on the two sliding rods B and form an elastic reset structure of the cover plate; fourthly, the poking seat is welded on the sliding block, and the poking seat is at the initial position when the supporting rod is in a clamping closed state; when the supporting rod is in an unfolding state, the supporting rod is in elastic contact with the shifting seat, and the cover plate is in an unfolding state at the moment, so that the cover plate is automatically opened and closed.
Description
Technical Field
The invention belongs to the technical field of furniture, and particularly relates to an improved bed portable desk.
Background
The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can be used for putting things, doing things, eating, writing, working and the like. Is a piece of furniture that is held by smooth plates, legs, and other supports, also known as terms in the language. The desks can be divided into a plurality of categories according to requirements, such as office desks, dining tables, desks, computer desks, teacher desks and the like.
As in application No.: CN201822163689.6 discloses a desk, relating to the technical field of furniture. This modified portable desk in bed, locate the table leg of table top bottom including desktop and a plurality of roots, the desktop includes the connecting plate of being connected with the table leg and the flat board that is used for placing object article, use board dorsad table leg one side to be equipped with the holding tank that the shape size is the same with the flat board, the connection is slided in the holding tank to dull and stereotyped vertical direction, be equipped with the impeller that is used for promoting the flat board to slide in the vertical direction in the holding tank, the impeller is including sliding the catch bar of connection in the holding tank, catch bar perpendicular to is dull and stereotyped and locate dull and stereotyped bottom four corners position, can be according to user's needs and adaptation height adjustment desktop height, simultaneously the desktop is more level and more smooth, avoid the user to reduce its comfort level in the use, place and cause user's skeleton problem, on level the desktop, the user uses notebook computer more smoothly.
Bed desks similar to the above mentioned application currently suffer from the following disadvantages:
one is that although the existing device is provided with a placing box to realize the placing of various stationery, the structure is single, the unfolding of a cover plate of the placing box can not be realized when the desk legs are folded through structural improvement, and the automatic closing of the placing box can not be realized when the desk legs are folded and stored; moreover, the existing device is simple in structure, and the abrasion protection of the table top and the supporting legs during placement cannot be realized through structural improvement.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an improved portable desk on bed is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an improved portable desk on a bed, which aims to solve the problems that although the existing device is provided with a placing box to place various stationery, the structure is single, the folding of the desk legs and the unfolding of the cover plate of the placing box cannot be realized through structural improvement, and the automatic closing of the placing box is realized when the desk legs are folded and stored; moreover, the existing device has a simple structure, and the abrasion protection of the tabletop and the supporting legs during placement cannot be realized through structural improvement.
The invention relates to an improved portable desk on a bed, which is realized by the following specific technical means:
an improved portable desk on bed comprises a desk body; the table body is provided with a cleaning structure, the table body is also provided with two supporting structures, and the table body is provided with a storage box; the storage box comprises sliding rods B, a cover plate, sliding blocks and elastic pieces, wherein the two sliding rods B are symmetrically welded on the storage box and are of stepped shaft-shaped structures, and each sliding rod B is connected with one sliding block in a sliding manner; the cover plate is connected with the two sliding blocks in a welding mode; the two elastic pieces are respectively sleeved on the two sliding rods B and form an elastic reset structure of the cover plate; the storage box also comprises a poking seat, the poking seat is welded on the sliding block, and the poking seat is in an initial position when the supporting rod is in a clamping and closing state; when the supporting rod is in an unfolding state, the supporting rod is in elastic contact with the shifting seat, and the cover plate is in an unfolding state at the moment.
Further, the table body comprises a protection seat, the table body is of a rectangular plate-shaped structure, and the top end face of the table body is fixedly connected with the protection seat through a bolt; the protection seat is of a concave plate-shaped structure, and the protection seat forms a protection structure of the top end face of the table body.
Further, the table body still includes the clearance groove, a clearance groove has been seted up on table body top terminal surface right side, and the clearance groove bottom terminal surface is the slope column structure to inclination is 30 degrees.
Furthermore, the cleaning structure comprises two sliding rods A and a cleaning seat, the head ends of the two sliding rods A are fixedly connected with the storage box, and the tail ends of the two sliding rods A are fixedly connected with the protective seat; two slide bar A are cylinder rod-shaped structure, and sliding connection has clean seat on two slide bar A to clean seat is rectangle block structure.
Furthermore, the cleaning structure also comprises cleaning cotton, the cleaning cotton is adhered to the bottom end face of the cleaning seat, and the cleaning cotton is in a rectangular block structure; the bottom end face of the cleaning cotton is in elastic contact with the top end face of the table body, the width of the cleaning cotton is larger than that of the cleaning groove, and the sliding rod A, the cleaning seat and the cleaning cotton jointly form a sliding cleaning type structure of the top end face of the table body.
Furthermore, the supporting structure comprises a rotating seat and a supporting rod, the rotating seat is fixedly connected to the bottom end face of the table body through a bolt, and the rotating seat is of a concave seat-shaped structure; the rotary seat is rotatably connected with a support rod, the support rod is of a concave tubular structure, and the rotary seat and the support rod jointly form a rotary opening and closing support type structure of the table body.
Furthermore, the table body also comprises two clamping seats and two clamping grooves, and the two clamping seats are symmetrically and fixedly connected to the bottom end face of the table body; the clamping seats are rectangular block structures, and each clamping seat is provided with a clamping groove; the clamping groove is matched with the supporting rod, and the clamping groove forms a clamping type fixing structure of the supporting rod.
Furthermore, the height of the clamping seat is equal to that of the rotating seat, the height of the clamping seat and that of the rotating seat are larger than the diameter of the supporting rod, and the clamping seat and the rotating seat jointly form a protective structure of the supporting rod.
Compared with the prior art, the invention has the following beneficial effects:
through the cooperation setting of bearing structure and case, can realize opening of apron in step expanding the bracing piece, and apron self-closing when folding the bracing piece of accomodating specifically as follows: firstly, the rotating seat is fixedly connected to the bottom end face of the table body through a bolt and is of a concave seat-shaped structure; the rotary seat is rotatably connected with a support rod, the support rod is of a concave tubular structure, and the rotary seat and the support rod jointly form a rotary opening and closing support type structure of the table body; the number of the clamping seats is two, and the two clamping seats are symmetrically and fixedly connected to the bottom end face of the table body; the clamping seats are rectangular blocky structures, and each clamping seat is provided with a clamping groove; the clamping groove is matched with the supporting rod and forms a clamping type fixing structure of the supporting rod; secondly, the heights of the clamping seat and the rotating seat are equal, the heights of the clamping seat and the rotating seat are larger than the diameter of the supporting rod, and the clamping seat and the rotating seat jointly form a protective structure of the supporting rod, so that the supporting rod can be prevented from being abraded when being placed; thirdly, the cover plate is connected with the two sliding blocks in a welding way; the two elastic pieces are respectively sleeved on the two sliding rods B and form an elastic reset structure of the cover plate; fourthly, the poking seat is welded on the sliding block, and the poking seat is at the initial position when the supporting rod is in a clamping closed state; when the supporting rod is in an unfolding state, the supporting rod is in elastic contact with the shifting seat, and the cover plate is in an unfolding state at the moment, so that the cover plate is automatically opened and closed.
Through the matching arrangement of the cleaning structure and the cleaning groove, firstly, the cleaning groove is formed in the right side of the top end face of the table body, the bottom end face of the cleaning groove is of an inclined structure, and the inclination angle is 30 degrees, so that the automatic cleaning of residues can be realized; secondly, because of the elastic contact of the bottom end face of the cleaning cotton and the top end face of the table body, the width of the cleaning cotton is larger than that of the cleaning groove, and the sliding rod A, the cleaning seat and the cleaning cotton jointly form a sliding cleaning type structure of the top end face of the table body, so that dust and residues on the top end face of the table body can be collected into the cleaning groove when the cleaning seat slides.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1 at a.
Fig. 3 is an enlarged schematic view of fig. 1 at B according to the present invention.
Fig. 4 is a schematic front view of the present invention.
Fig. 5 is a schematic view of the invention in an expanded axial configuration.
Fig. 6 is an enlarged view of the structure of fig. 5C according to the present invention.
Fig. 7 is an enlarged view of fig. 5D according to the present invention.
Fig. 8 is a schematic front view of the structure of fig. 5 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a table body; 101. a protective seat; 102. cleaning the tank; 103. a card holder; 104. a card slot; 2. cleaning the structure; 201. a slide bar A; 202. cleaning the seat; 203. cleaning cotton; 3. a support structure; 301. rotating the base; 302. a support bar; 4. a storage box; 401. a slide bar B; 402. a cover plate; 403. a slider; 404. an elastic member; 405. a dial seat.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an improved portable desk on bed, which comprises a desk body 1; the table body 1 is provided with a cleaning structure 2, the table body 1 is also provided with two supporting structures 3, and the table body 1 is provided with a storage box 4; referring to fig. 2, the storage box 4 includes two sliding rods B401, a cover plate 402, a sliding block 403 and an elastic member 404, the two sliding rods B401 are symmetrically welded on the storage box 4, and both the two sliding rods B401 are of a stepped shaft-shaped structure, and each sliding rod B401 is slidably connected with one sliding block 403; the cover plate 402 is connected with two sliding blocks 403 in a welding way; the number of the elastic pieces 404 is two, the two elastic pieces 404 are respectively sleeved on the two sliding rods B401, and the two elastic pieces 404 jointly form an elastic reset structure of the cover plate 402; referring to fig. 1 and 5, the storage box 4 further includes a toggle seat 405, the toggle seat 405 is welded on the sliding block 403, and the toggle seat 405 is at an initial position when the support rod 302 is in the clamping closed state; when the supporting rod 302 is in the unfolding state, the supporting rod 302 is in elastic contact with the toggle seat 405, and the cover plate 402 is in the unfolding state at the moment, so that the cover plate 402 can be automatically opened and closed.
Referring to fig. 1, the table body 1 comprises a protection seat 101, the table body 1 is a rectangular plate-shaped structure, and the top end surface of the table body 1 is fixedly connected with one protection seat 101 through a bolt; the protective seat 101 is a concave plate-shaped structure, and the protective seat 101 constitutes a protective structure for the top end surface of the table body 1, so that the top end surface of the table body 1 can be prevented from being worn when being placed.
Referring to fig. 1 and 3, the table body 1 further includes a cleaning groove 102, the cleaning groove 102 is formed on the right side of the top end surface of the table body 1, the bottom end surface of the cleaning groove 102 is an inclined structure, and the inclination angle is 30 degrees, so that automatic cleaning of residues can be realized.
Referring to fig. 5, the cleaning structure 2 includes two sliding rods a201 and a cleaning seat 202, the two sliding rods a201 are provided, the head ends of the two sliding rods a201 are fixedly connected to the storage box 4, and the tail ends of the two sliding rods a201 are fixedly connected to the protection seat 101; the two sliding rods A201 are both cylindrical rod-shaped structures, the cleaning seat 202 is connected to the two sliding rods A201 in a sliding mode, and the cleaning seat 202 is of a rectangular block-shaped structure.
Referring to fig. 5 and 7, the cleaning structure 2 further comprises a cleaning cotton 203, the cleaning cotton 203 is adhered to the bottom end face of the cleaning base 202, and the cleaning cotton 203 is a rectangular block structure; the bottom end face of the cleaning cotton 203 is in elastic contact with the top end face of the table body 1, the width of the cleaning cotton 203 is larger than that of the cleaning groove 102, and the sliding rod A201, the cleaning seat 202 and the cleaning cotton 203 jointly form a sliding cleaning type structure of the top end face of the table body 1, so that dust and residues on the top end face of the table body 1 can be collected into the cleaning groove 102 when the cleaning seat 202 slides.
Referring to fig. 8, the supporting structure 3 includes a rotating base 301 and a supporting rod 302, the rotating base 301 is fixedly connected to the bottom end surface of the table body 1 through a bolt, and the rotating base 301 is a concave base-shaped structure; the rotating seat 301 is rotatably connected with a support rod 302, the support rod 302 is a concave tubular structure, and the rotating seat 301 and the support rod 302 jointly form a rotating opening and closing support structure of the table body 1.
Referring to fig. 4 and 8, the table body 1 further includes two card holders 103 and two card slots 104, the two card holders 103 are symmetrically and fixedly connected to the bottom end face of the table body 1; the card seats 103 are rectangular block structures, and each card seat 103 is provided with a card slot 104; the clamping groove 104 is matched with the supporting rod 302, and the clamping groove 104 forms a clamping type fixing structure of the supporting rod 302.
Referring to fig. 4, the heights of the card seat 103 and the rotating seat 301 are equal, the heights of the card seat 103 and the rotating seat 301 are both greater than the diameter of the supporting rod 302, and the card seat 103 and the rotating seat 301 form a protection structure for the supporting rod 302, so that the supporting rod 302 can be prevented from being worn when being placed.
The specific use mode and function of the embodiment are as follows:
when the supporting rod 302 is unfolded, firstly, the rotating seat 301 is fixedly connected to the bottom end surface of the table body 1 through bolts, and the rotating seat 301 is of a concave seat-shaped structure; a support rod 302 is rotatably connected in the rotating seat 301, the support rod 302 is a concave tubular structure, and the rotating seat 301 and the support rod 302 jointly form a rotating opening and closing support structure of the table body 1; the number of the clamping seats 103 is two, and the two clamping seats 103 are symmetrically and fixedly connected to the bottom end face of the table body 1; the card seats 103 are rectangular block structures, and each card seat 103 is provided with a card slot 104; the clamping groove 104 is matched with the supporting rod 302, and the clamping groove 104 forms a clamping type fixing structure of the supporting rod 302; secondly, the heights of the clamping seat 103 and the rotating seat 301 are equal, the heights of the clamping seat 103 and the rotating seat 301 are both larger than the diameter of the supporting rod 302, and the clamping seat 103 and the rotating seat 301 jointly form a protective structure of the supporting rod 302, so that the supporting rod 302 can be prevented from being worn when placed; thirdly, the cover plate 402 is connected with the two sliders 403 in a welding way; the number of the elastic pieces 404 is two, the two elastic pieces 404 are respectively sleeved on the two sliding rods B401, and the two elastic pieces 404 jointly form an elastic reset structure of the cover plate 402; fourthly, the toggle seat 405 is welded on the sliding block 403, and the toggle seat 405 is at the initial position when the support rod 302 is in the clamping closed state; when the supporting rod 302 is in an unfolded state, the supporting rod 302 is in elastic contact with the toggle seat 405, and the cover plate 402 is in an unfolded state at the moment, so that the cover plate 402 is automatically opened and closed;
when cleaning, firstly, the right side of the top end surface of the table body 1 is provided with the cleaning groove 102, the bottom end surface of the cleaning groove 102 is of an inclined structure, and the inclination angle is 30 degrees, so that automatic cleaning of residues can be realized; secondly, the bottom end face of the cleaning cotton 203 is in elastic contact with the top end face of the table body 1, the width of the cleaning cotton 203 is larger than that of the cleaning groove 102, and the sliding rod A201, the cleaning seat 202 and the cleaning cotton 203 jointly form a sliding cleaning type structure of the top end face of the table body 1, so that dust and residues on the top end face of the table body 1 can be collected into the cleaning groove 102 when the cleaning seat 202 slides;
in the using process, the table body 1 is of a rectangular plate-shaped structure, and the top end face of the table body 1 is fixedly connected with a protective seat 101 through a bolt; the protection seat 101 is a concave plate-shaped structure, and the protection seat 101 forms a protection structure of the top end face of the table body 1, so that the top end face of the table body 1 can be prevented from being worn when being placed.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a portable desk of modified bed which characterized in that: comprises a table body (1); the table is characterized in that a cleaning structure (2) is arranged on the table body (1), two supporting structures (3) are further arranged on the table body (1), and a storage box (4) is arranged on the table body (1); the storage box (4) comprises sliding rods B (401), a cover plate (402), sliding blocks (403) and elastic pieces (404), wherein the two sliding rods B (401) are symmetrically welded on the storage box (4), the two sliding rods B (401) are of stepped shaft-shaped structures, and each sliding rod B (401) is connected with one sliding block (403) in a sliding mode; the cover plate (402) is connected with the two sliding blocks (403) in a welding mode; the number of the elastic pieces (404) is two, the two elastic pieces (404) are respectively sleeved on the two sliding rods B (401), and the two elastic pieces (404) jointly form an elastic reset structure of the cover plate (402); the storage box (4) further comprises a shifting seat (405), the shifting seat (405) is welded on the sliding block (403), and the shifting seat (405) is at an initial position when the supporting rod (302) is in a clamping and closing state; when the supporting rod (302) is in an unfolded state, the supporting rod (302) is in elastic contact with the toggle seat (405), and the cover plate (402) is in an unfolded state at the moment;
the table body (1) comprises a protective seat (101), the table body (1) is of a rectangular plate-shaped structure, and the top end face of the table body (1) is fixedly connected with the protective seat (101) through a bolt; the protection seat (101) is of a concave plate-shaped structure, and the protection seat (101) forms a protection structure of the top end face of the table body (1);
the table body (1) further comprises a cleaning groove (102), the cleaning groove (102) is formed in the right side of the top end face of the table body (1), the bottom end face of the cleaning groove (102) is of an inclined structure, and the inclination angle is 30 degrees;
the cleaning structure (2) comprises two sliding rods A (201) and a cleaning seat (202), the head ends of the two sliding rods A (201) are fixedly connected with the storage box (4), and the tail ends of the two sliding rods A (201) are fixedly connected with the protective seat (101); the two sliding rods A (201) are both of a cylindrical rod-shaped structure, the two sliding rods A (201) are connected with a cleaning seat (202) in a sliding mode, and the cleaning seat (202) is of a rectangular block-shaped structure;
the cleaning structure (2) further comprises cleaning cotton (203), the cleaning cotton (203) is adhered to the bottom end face of the cleaning seat (202), and the cleaning cotton (203) is of a rectangular block structure; the bottom end surface of the cleaning cotton (203) is in elastic contact with the top end surface of the table body (1), the width of the cleaning cotton (203) is larger than that of the cleaning groove (102), and the sliding rod A (201), the cleaning seat (202) and the cleaning cotton (203) jointly form a sliding cleaning type structure of the top end surface of the table body (1);
the supporting structure (3) comprises a rotating seat (301) and a supporting rod (302), the rotating seat (301) is fixedly connected to the bottom end face of the table body (1) through a bolt, and the rotating seat (301) is of a concave seat-shaped structure; the supporting rod (302) is rotationally connected in the rotating seat (301), the supporting rod (302) is of a concave tubular structure, and the rotating seat (301) and the supporting rod (302) jointly form a rotating opening and closing supporting structure of the table body (1);
the table body (1) further comprises two clamping seats (103) and two clamping grooves (104), wherein the two clamping seats (103) are symmetrically and fixedly connected to the bottom end face of the table body (1); the clamping seats (103) are rectangular block structures, and each clamping seat (103) is provided with a clamping groove (104); the clamping groove (104) is matched with the supporting rod (302), and the clamping groove (104) forms a clamping type fixing structure of the supporting rod (302);
the heights of the clamping seat (103) and the rotating seat (301) are equal, the heights of the clamping seat (103) and the rotating seat (301) are both larger than the diameter of the supporting rod (302), and the clamping seat (103) and the rotating seat (301) jointly form a protection structure of the supporting rod (302);
when the supporting rod 302 is unfolded, firstly, the rotating seat 301 is fixedly connected to the bottom end face of the table body 1 through a bolt, and the rotating seat 301 is of a concave seat-shaped structure; a support rod 302 is rotatably connected in the rotating seat 301, the support rod 302 is a concave tubular structure, and the rotating seat 301 and the support rod 302 jointly form a rotating opening and closing support structure of the table body 1; the number of the clamping seats 103 is two, and the two clamping seats 103 are symmetrically and fixedly connected to the bottom end face of the table body 1; the card seats 103 are rectangular block structures, and each card seat 103 is provided with a card slot 104; the clamping groove 104 is matched with the supporting rod 302, and the clamping groove 104 forms a clamping type fixing structure of the supporting rod 302; secondly, the heights of the clamping seat 103 and the rotating seat 301 are equal, the heights of the clamping seat 103 and the rotating seat 301 are both larger than the diameter of the supporting rod 302, and the clamping seat 103 and the rotating seat 301 jointly form a protective structure of the supporting rod 302, so that the supporting rod 302 can be prevented from being worn when placed; thirdly, the cover plate 402 is connected with the two sliders 403 in a welding way; the number of the elastic pieces 404 is two, the two elastic pieces 404 are respectively sleeved on the two sliding rods B401, and the two elastic pieces 404 jointly form an elastic resetting structure of the cover plate 402; fourthly, the toggle seat 405 is welded on the sliding block 403, and the toggle seat 405 is at an initial position when the support rod 302 is in a clamping closed state; when the supporting rod 302 is in an unfolded state, the supporting rod 302 is in elastic contact with the toggle seat 405, and the cover plate 402 is in an unfolded state, so that the cover plate 402 can be automatically opened and closed; when cleaning, firstly, the right side of the top end surface of the table body 1 is provided with the cleaning groove 102, the bottom end surface of the cleaning groove 102 is of an inclined structure, and the inclination angle is 30 degrees, so that automatic cleaning of residues can be realized; secondly, the bottom end surface of the cleaning cotton 203 is in elastic contact with the top end surface of the table body 1, the width of the cleaning cotton 203 is larger than that of the cleaning groove 102, and the sliding rod A201, the cleaning seat 202 and the cleaning cotton 203 jointly form a sliding cleaning type structure of the top end surface of the table body 1, so that dust and residues on the top end surface of the table body 1 can be collected into the cleaning groove 102 when the cleaning seat 202 slides; in the using process, the table body 1 is of a rectangular plate-shaped structure, and the top end face of the table body 1 is fixedly connected with a protective seat 101 through a bolt; the protective seat 101 is a concave plate-shaped structure, and the protective seat 101 constitutes a protective structure for the top end surface of the table body 1, so that the top end surface of the table body 1 can be prevented from being worn when being placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067344.4A CN112890429B (en) | 2021-01-19 | 2021-01-19 | Improved portable desk on bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067344.4A CN112890429B (en) | 2021-01-19 | 2021-01-19 | Improved portable desk on bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112890429A CN112890429A (en) | 2021-06-04 |
| CN112890429B true CN112890429B (en) | 2023-04-14 |
Family
ID=76115293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110067344.4A Active CN112890429B (en) | 2021-01-19 | 2021-01-19 | Improved portable desk on bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112890429B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200440214Y1 (en) * | 2007-12-11 | 2008-05-30 | (주)코지라이프 | Table having pitch control punction of upper parts |
| CN202858218U (en) * | 2012-09-25 | 2013-04-10 | 厦门新技术集成有限公司 | Folding mechanism used for folding table legs |
| CN103704997A (en) * | 2012-09-29 | 2014-04-09 | 米振宇 | Desk suitable to be placed on beds |
| CN203828390U (en) * | 2014-04-30 | 2014-09-17 | 浙江工贸职业技术学院 | Automatic opening-closing type desk |
| CN210312271U (en) * | 2019-08-05 | 2020-04-14 | 富蓝农业科技(江苏)有限公司 | Cleaning scraper blade for positioning fiber material conveying belt |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012239862A (en) * | 2011-05-24 | 2012-12-10 | Shosuke Soeda | Folding cardboard reading desk |
| CN203121520U (en) * | 2013-03-05 | 2013-08-14 | 山东科技大学 | Bed computer table |
| CN204292516U (en) * | 2014-12-26 | 2015-04-29 | 鲁东大学 | Multi-function Adjustable desk on a kind of bed |
| CN204635446U (en) * | 2015-04-07 | 2015-09-16 | 王珂馨 | A kind of Multifunctional desk on bed |
| CN205285527U (en) * | 2016-01-12 | 2016-06-08 | 涂大红 | Portable combination desk of bed |
| CN206354678U (en) * | 2016-05-31 | 2017-07-28 | 李富娟 | A kind of stretchable formula linkage tables and chairs |
| CN107125952A (en) * | 2017-07-06 | 2017-09-05 | 无锡市南长实验中学 | A kind of high desk for primary school students of security performance |
| CN207754802U (en) * | 2017-10-09 | 2018-08-24 | 王素美 | A kind of language teaching lectern |
| US20190166987A1 (en) * | 2017-12-01 | 2019-06-06 | Jonathan Diaz | Utility cart portable plans table |
| CN208540893U (en) * | 2017-12-25 | 2019-02-26 | 湖南环境生物职业技术学院 | A kind of English study flap table |
| CN209788990U (en) * | 2018-12-14 | 2019-12-17 | 崔国营 | Portable study table |
| CN209629021U (en) * | 2019-01-23 | 2019-11-15 | 章智超 | One kind is anti-to portray desk |
| CN209995613U (en) * | 2019-03-20 | 2020-01-31 | 李懂晴 | multifunctional bed desk for student to learn at night |
| CN210960897U (en) * | 2019-10-14 | 2020-07-10 | 刘欢 | Dormitory is on bed with being convenient for get folding desk of putting at any time |
| CN211533121U (en) * | 2019-12-19 | 2020-09-22 | 浙江永强集团股份有限公司 | Folding table with synchronous folding legs |
-
2021
- 2021-01-19 CN CN202110067344.4A patent/CN112890429B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200440214Y1 (en) * | 2007-12-11 | 2008-05-30 | (주)코지라이프 | Table having pitch control punction of upper parts |
| CN202858218U (en) * | 2012-09-25 | 2013-04-10 | 厦门新技术集成有限公司 | Folding mechanism used for folding table legs |
| CN103704997A (en) * | 2012-09-29 | 2014-04-09 | 米振宇 | Desk suitable to be placed on beds |
| CN203828390U (en) * | 2014-04-30 | 2014-09-17 | 浙江工贸职业技术学院 | Automatic opening-closing type desk |
| CN210312271U (en) * | 2019-08-05 | 2020-04-14 | 富蓝农业科技(江苏)有限公司 | Cleaning scraper blade for positioning fiber material conveying belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112890429A (en) | 2021-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112890429B (en) | Improved portable desk on bed | |
| US4969698A (en) | Portable desk | |
| CN211657621U (en) | Multifunctional desk | |
| CN210809762U (en) | Portable technical transaction negotiation table | |
| CN110786635A (en) | Desk top with turnable top | |
| CN211048732U (en) | Multifunctional tea table | |
| CN211431487U (en) | Deformable multifunctional table and chair | |
| CN210329924U (en) | Portable movable table and chair set combination | |
| CN213992971U (en) | Humanized office desk and chair combination capable of working at noon break | |
| CN211021493U (en) | Tea table structure capable of expanding use area for indoor balcony | |
| CN112590450B (en) | Multi-functional foldable strutting arrangement is used in fine arts design | |
| CN211380461U (en) | Bed body with extending function | |
| CN209644268U (en) | A kind of automatic detent limit read-write board and reading and writing platform | |
| CN212995193U (en) | Table with foldable table legs | |
| CN220088852U (en) | Folding board-turning type writing and painting table | |
| CN218922106U (en) | Foldable conjoined table and chair | |
| CN209995710U (en) | Telescopic seat | |
| CN220174692U (en) | Folding commodity shelf desk with drawer | |
| CN214678071U (en) | Folding part and foldable solid wood table for bed comprising same | |
| CN220236471U (en) | Stool convenient to accomodate | |
| EP0182672A2 (en) | Convertible furniture | |
| CN220512523U (en) | Armrest with desk plate | |
| CN218960371U (en) | Multifunctional folding bamboo furniture | |
| CN219645361U (en) | Folding stool | |
| CN220571779U (en) | Multifunctional table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230104 Address after: 313200 Room 338, Building 4, No. 11, Keyuan Road, Wuyang Street, Deqing County, Huzhou City, Zhejiang Province (Moganshan National High tech Zone) Applicant after: Huzhou Xindun Intelligent Machinery Co.,Ltd. Address before: 434000 Hubei Xinxing Furniture Co., Ltd., building 6 and 7, shacen Road, Shashi District, Jingzhou City, Hubei Province Applicant before: Zhang Te |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230310 Address after: 351100 Bang Tou Zhen Quan Shan Cun Ji Zi Cheng, Xianyou County, Putian City, Fujian Province Applicant after: FUJIAN XIANYOU HUAIGU WOOD Co.,Ltd. Address before: 313200 Room 338, Building 4, No. 11, Keyuan Road, Wuyang Street, Deqing County, Huzhou City, Zhejiang Province (Moganshan National High tech Zone) Applicant before: Huzhou Xindun Intelligent Machinery Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |