CN212972132U

CN212972132U - Portable folding table bench of field operations

Info

Publication number: CN212972132U
Application number: CN202020884026.8U
Authority: CN
Inventors: 于瑞丽
Original assignee: Beijing Junwei Century Field Equipment Technology Co ltd
Current assignee: Beijing Junwei Century Field Equipment Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-16
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to the technical field of field equipment, in particular to a portable folding table and stool for field operations, which comprises two hinged table plates and a plurality of stools, wherein the table plates are provided with first accommodating grooves, the two table plates can be folded and overlapped together, so that the two first accommodating grooves form a cavity for accommodating the stools, two ends of each first accommodating groove are hinged with table legs, each table leg is of a telescopic rod structure, and the table plates are provided with buckles capable of fixing the two table plates together; the stool comprises a stool plate and two stool legs, wherein a second accommodating groove is formed in the stool plate, and the two stool legs are hinged to two ends of the second accommodating groove respectively. The utility model has the advantages of convenient carrying.

Description

Portable folding table bench of field operations

Technical Field

The utility model belongs to the technical field of the technique of field operations equipment and specifically relates to a portable folding table bench of field operations is related to.

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. The stool is furniture which can be matched with a table for people to sit down. During field training and field exercise, people can conveniently eat meals in order to conveniently display maps, and a plurality of tables and stools can be carried in marching of military. The existing table and stool occupies a large space area, is poor in space adaptability and brings inconvenience to people to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable folding table bench for field operations, which is convenient for users to carry.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a field operation portable folding table stool comprises two hinged table plates and a plurality of stools, wherein the table plates are provided with first accommodating grooves, the two table plates can be folded and overlapped together, so that the two first accommodating grooves form a cavity for accommodating the stools, two ends of each first accommodating groove are hinged with table legs, the table legs are of telescopic rod structures, and the table plates are provided with buckles capable of fixing the two table plates together; the stool comprises a stool plate and two stool legs, wherein a second accommodating groove is formed in the stool plate, and the two stool legs are hinged to two ends of the second accommodating groove respectively.

Through adopting above-mentioned technical scheme, when using the table chair, open the buckle, take out the stool. The two table plates are unfolded to be in a coplanar state, and then the table legs are rotated to be perpendicular to the table plates and supported on the ground. The stool legs are unfolded to be vertical to the stool plate and supported on the ground. The folding storage tank that can place on the table of stool to carry together with the table, reduced the occupation in space, made things convenient for carrying of user. The buckle can be in the same place two table is fixed, and two table accidents open when preventing to carry.

The utility model discloses further set up to: two ends of the first accommodating groove are hinged with first reinforcing plates, a first convex block is fixed on the table leg, and one end of each first reinforcing plate, which is far away from the first accommodating groove, is provided with a first bayonet matched with the first convex block; the stool leg is fixed with the first lug, and the end that the first reinforcing piece deviates from the first containing groove is seted up with first lug assorted second bayonet socket.

Through adopting above-mentioned technical scheme, open the table leg back, with the bayonet socket card on the first gusset plate on first lug, under the support of first gusset plate, consolidated the table leg, guaranteed the steadiness of table leg, prevent that the table leg from turning over inwards. After the stool legs are opened, the second reinforcing sheet is clamped on the second lug through the bayonet, so that the second reinforcing sheet, the stool legs and the stool plate form a triangular structure, the stool legs can be prevented from being turned inwards, and the stability of the stool legs in use is ensured.

The utility model discloses further set up to: the table leg comprises a first supporting rod and a second supporting rod sleeved in the first supporting rod, the first supporting rod is hinged to the table board, and a locking assembly for fixing the second supporting rod is arranged on the first supporting rod.

Through adopting above-mentioned technical scheme for the height of table can be adjusted according to the in-service use condition, has strengthened the utility model discloses a practicality and suitability.

The utility model discloses further set up to: the length of the second supporting rod is greater than that of the first supporting rod.

Through adopting above-mentioned technical scheme, the length of second bracing piece is greater than the length of first bracing piece for when second bracing piece cover was in first bracing piece, some exposes outside first bracing piece all the time, has avoided the second bracing piece to fall into completely and has leaded to inconveniently taking out in the first bracing piece.

The utility model discloses further set up to: the locking assembly comprises two clamping rings hinged to one end, deviating from the table plate, of the first supporting rod and a limiting block fixed on the inner side of each clamping ring, and the limiting blocks can be clamped in the limiting grooves.

By adopting the technical scheme, the second supporting rod is drawn out from the first supporting rod, so that the limiting groove on the second supporting rod is aligned with the clamping ring on the first supporting rod. After the two clamping rings are closed, the limiting blocks can be clamped in the limiting grooves, so that the axial movement of the second supporting rod is limited, and the second supporting rod is guaranteed not to retract into the first supporting rod.

The utility model discloses further set up to: the locking subassembly is still including fixing the magnet that deviates from the hinged end at the grip ring for two magnets can adsorb together when two grip rings are closed.

Through adopting above-mentioned technical scheme, when two grip rings were closed, the grip ring deviated from the magnet of hinged end and can tightly adsorb together, had guaranteed the steadiness of grip ring, had effectively reduced the open condition of grip ring because of the accident.

The utility model discloses further set up to: two fixed strengthening rod that is provided with between the second bracing piece, the strengthening rod is located the one end that the second bracing piece deviates from first bracing piece.

Through adopting above-mentioned technical scheme, fix the anchor strut between two second bracing pieces for two second bracing pieces are difficult for taking place relatively crooked when using, have improved the steadiness when the second bracing piece uses.

The utility model discloses further set up to: a handle is fixed on the table plate.

Through adopting above-mentioned technical scheme, carry at the user of service the utility model discloses the time, can will through the handle the utility model discloses mention and carry, conveniently grip, reduced the degree of difficulty when carrying.

To sum up, the utility model discloses a beneficial technological effect does:

1. the folding stool is placed in the first accommodating groove in the table plate, the two table plates can be folded and spliced together to form a whole, so that the space occupation is reduced, and a user can conveniently lift the folding stool through the handle on the table plate, and the folding stool is more convenient to carry;

2. after taking the second bracing piece out from first bracing piece, fix the second bracing piece through the locking subassembly for the table can height-adjusting when using, strengthened the utility model discloses a practicality and suitability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the storage state of the present invention.

Fig. 3 is a schematic view of the stool structure of the present invention.

Fig. 4 is a schematic view of the table structure of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Reference numerals: 1. table, 12, table legs, 121, first bracing piece, 122, second bracing piece, 123, spacing groove, 13, buckle, 14, handle, 2, stool, 21, stool board, 22, stool leg, 31, first receiving groove, 32, second receiving groove, 41, first reinforcing plate, 42, second reinforcing plate, 51, first lug, 52, second lug, 61, first bayonet socket, 62, second bayonet socket, 71, grip ring, 72, spacing block, 73, magnet, 8, reinforcing rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a portable folding table and stool for field operations disclosed in the embodiments of the present invention includes two table boards 1 and several stools 2 hinged together. The two table boards 1 can rotate to overlap in the direction of approaching each other and rotate to be coplanar in the direction of departing from each other. First containing grooves 31 are formed in the table board 1, and when the two table boards 1 are folded and overlapped together, the two first containing grooves 31 can form a cavity for placing the stool 2. The two ends of the first accommodating groove 31 are hinged with the table legs 12, and the two table legs 12 are located on one side of the table board 1 departing from the hinge shaft. The table legs 12 are telescopic rod structures, so that the table legs are convenient to store. When the table legs 12 rotate to abut against the inner wall of the first accommodating groove 31, the table legs 12 are perpendicular to the table board 1. One side that table 1 deviates from the articulated shaft is fixed and is provided with buckle 13 for can be fixed together after two table 1 overlap. In order to be convenient for a user to carry, a handle 14 is fixedly arranged on one side of the table board 1, which is far away from the hinged end.

Referring to fig. 3, the stool 2 is mainly composed of a stool plate 21 and two legs 22. The stool plate 21 is provided with a second accommodating groove 32, and the two stool legs 22 are respectively hinged at two ends of the second accommodating groove 32. When the stool legs 22 rotate in a direction away from the second receiving groove 32 to abut against the inner wall of the second receiving groove 32, the stool legs 22 are perpendicular to the stool plate 21.

When the table needs to be used, the buckle 13 is opened, the two table boards 1 are unfolded to be coplanar, and the stool 2 is taken out of the first accommodating groove 31. The table leg 12 is rotated in a direction away from the first receiving groove 31 so that the table leg 12 abuts against the inner wall of the first receiving groove 31. Then the stool 2 is opened, so that the stool legs 22 rotate to abut against the inner wall of the second receiving groove 32. When the stool is carried, the stool legs 22 are rotated to the second receiving groove 32, and the stool 2 is placed in the first receiving groove 31. Then, the table legs 12 are rotated into the first receiving grooves 31, and the two table plates 1 are aligned together and fixed by the fasteners 13.

Referring to fig. 4, the first receiving groove 31 has first reinforcing plates 41 hinged to both ends thereof, and the first reinforcing plates 41 are disposed at the same side as the table legs 12. The first reinforcing plate 41 is made of a metal plate, and can deform to a certain extent and restore to the original shape. The first protrusion 51 is fixed on the table leg 12, and a first bayonet 61 matched with the first protrusion 51 is formed at one end of the first reinforcing plate 41 departing from the first receiving groove 31.

After the table leg 12 is rotated to be perpendicular to the table top 1, the first reinforcing plate 41 is rotated in a direction to approach the table leg 12. The first fastening portion 41 is bent at an angle such that the first fastening opening 61 can be fastened to the first protrusion 51. At this time, the first reinforcing tabs 41, the legs 12 and the table top 1 form a triangular structure therebetween.

Referring back to fig. 3, both ends of the second receiving groove 32 are hinged with second reinforcing plates 42. The second reinforcing plate 42 is made of a metal plate, and can deform to a certain extent and restore to the original shape. The stool leg 22 is fixed with a second protrusion 52, and one end of the second reinforcing plate 42 away from the second receiving groove 32 is provided with a second bayonet 62 matched with the second protrusion 52.

After the legs 22 are rotated to be perpendicular to the stool 21, the second reinforcing tabs 42 are rotated toward the legs 22. The second fastening tab 42 is bent at an angle, so that the second fastening opening 42 can be fastened on the second protrusion 52. At this time, the second reinforcing tabs 42, the stool 21, and the legs 22 form a triangular structure.

Referring to fig. 4 and 5, the table leg 12 includes a first supporting rod 121 hinged to the table top 1 and a second supporting rod 122 fitted into the first supporting rod 121. The first support rod 121 is provided with a locking assembly for fixing the second support rod 122. A plurality of limiting grooves 123 are uniformly distributed on the second supporting rod 122 along the axial direction, and the limiting grooves 123 are formed in a complete ring shape along the circumferential direction of the second supporting rod 122.

Referring to fig. 4 and 5, the locking assembly includes two clamping rings 71 hinged to an end of the first supporting rod 121 facing away from the table board 1, a limiting block 72 fixed to an inner side surface of the clamping ring 71, and a magnet 73 fixed to the clamping ring 71. The clamping rings 71 are semi-circular ring structures, and the two clamping rings 71 can be clamped on the circumferential surface of the second support rod 122. Magnet 73 is fixed in the one end that the retainer ring 71 deviates from the articulated shaft for when two retainer rings 71 closed become the ring, two magnet 73 can adsorb together, have effectively reduced the unexpected open condition of two retainer rings 71. The limiting block 72 is matched with the limiting groove 123, so that when the two clamping rings 71 are closed, the limiting block 72 can be clamped in the limiting groove 123.

After the two clamping rings 71 are opened, the second support rod 122 is drawn out to a proper length, so that the limiting groove 123 is aligned with the clamping rings 71. The two clamping rings 71 are closed together, so that the stopper 72 is caught in the stopper groove 123, thereby fixing the second support rod 122.

In order to facilitate the second supporting rod 122 to be drawn out of the first supporting rod 121, the length of the second supporting rod 122 is set to be greater than that of the first supporting rod 121, so that a part of the second supporting rod 122 is exposed outside the first supporting rod 121.

Referring to fig. 4, in order to enhance the stability of the table leg 1 during use, a reinforcing bar 8 is fixedly connected between the two second supporting bars 122, and the reinforcing bar 8 is located at the end of the second supporting bar 122 away from the first supporting bar 121. The axial direction of the reinforcing bar 8 and the axial directions of the two second support bars 122 are perpendicular to each other.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a portable folding table bench of field operations which characterized in that: the folding stool comprises two hinged table plates (1) and a plurality of stools (2), wherein a first accommodating groove (31) is formed in each table plate (1), the two table plates (1) can be folded and overlapped together, so that a cavity for accommodating the stools (2) is formed by the two first accommodating grooves (31), table legs (12) are hinged to two ends of each first accommodating groove (31), each table leg (12) is of a telescopic rod structure, and buckles (13) capable of fixing the two table plates (1) together are arranged on the table plates (1); the stool (2) comprises a stool plate (21) and two stool legs (22), wherein a second accommodating groove (32) is formed in the stool plate (21), and the two stool legs (22) are hinged to two ends of the second accommodating groove (32) respectively.

2. A field portable folding table and stool as claimed in claim 1, wherein: two ends of the first accommodating groove (31) are hinged with first reinforcing plates (41), a first convex block (51) is fixed on the table leg (12), and one end of each first reinforcing plate (41) departing from the first accommodating groove (31) is provided with a first bayonet (61) matched with the first convex block (51); the both ends of second storage tank (32) are articulated to have second reinforcement piece (42), be fixed with second lug (52) on stool leg (22), second reinforcement piece (42) deviate from the one end of second storage tank (32) and offer second bayonet socket (62) with second lug (52) assorted.

3. A field portable folding table and stool as claimed in claim 1, wherein: table leg (12) include first bracing piece (121) and cover second bracing piece (122) of establishing in first bracing piece (121), first bracing piece (121) articulate on table (1), be provided with the locking subassembly of fixed second bracing piece (122) on first bracing piece (121).

4. A field portable folding table and stool as claimed in claim 3, wherein: the length of the second supporting rod (122) is larger than that of the first supporting rod (121).

5. A field portable folding table and stool as claimed in claim 3, wherein: spacing groove (123) are evenly distributed on second bracing piece (122), the locking subassembly includes that two articulate clamping ring (71) that deviate from table (1) one end in first bracing piece (121) and fix at inside stopper (72) of clamping ring (71), stopper (72) can the joint in spacing groove (123).

6. A field portable folding table and stool as claimed in claim 5, wherein: the locking assembly further comprises a magnet (73) fixed to the end of the clamping ring (71) facing away from the hinged end, so that the two magnets (73) can be attracted together when the two clamping rings (71) are closed.

7. A field portable folding table and stool as claimed in claim 3, wherein: and a reinforcing rod (8) is fixedly arranged between the two second supporting rods (122), and the reinforcing rod (8) is positioned at one end of the second supporting rod (122) departing from the first supporting rod (121).

8. A field portable folding table and stool as claimed in claim 1, wherein: a handle (14) is fixed on the table plate (1).