CN210748292U

CN210748292U - Tenon-inserting type structure bedstead

Info

Publication number: CN210748292U
Application number: CN201921081146.8U
Authority: CN
Inventors: 孟运
Original assignee: Hefei Brothers Furniture Co Ltd
Current assignee: Hefei Brothers Furniture Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-16
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a mortise type structure bedstead, which comprises two bed head stand columns which are symmetrically arranged, a bed head plate joggled with the bed head stand columns, two bed tail stand columns which are arranged opposite to the bed head stand columns, a bed tail cross beam joggled with the bed tail stand columns, bed side longitudinal beams which are positioned between the bed head stand columns and the bed tail stand columns, and a bed plate which is arranged between the two bed side longitudinal beams; the bed plate comprises two transverse rods and two longitudinal rods, and the longitudinal rods are uniformly arranged in the width direction of the bed side longitudinal beam; the transverse rod comprises a supporting rod and a connecting rod used for connecting adjacent supporting rods, the thickness of the connecting rod is smaller than that of the supporting rod, first tenons are fixed on the supporting rods at two ends respectively, and first mortises in inserting fit with the first tenons are uniformly formed in the side wall, close to the supporting rods, of the bed side longitudinal beam; slots matched with the connecting rods in an inserting mode are formed in the two ends of the longitudinal rod respectively. The utility model discloses a structure bedstead is whole to be connected through mortise and tenon structure, both conveniently dismantles the transport, and the bedstead after convenient equipment and equipment is whole firm again.

Description

Tenon-inserting type structure bedstead

Technical Field

The utility model belongs to the technical field of the technique of bedstead and specifically relates to a mortise type structure bedstead is related to.

Background

The mortise and tenon structure is a concave-convex combined connection mode adopted on two wood components, a protruding part is called a tenon, a recessed part is called a mortise, and the tenon and the mortise are meshed to play a role in connection. The mortise and tenon structure is widely applied to buildings and furniture, is not strong in an individual but combined and mutually supported, and becomes a basic mode of later generation buildings and middle furniture.

Chinese patent No. CN204797282U discloses a mortise-tenon type structure bed frame, which comprises two rectangular parallelepiped longitudinal bed sides, wherein bed side tenons are arranged at two ends of the longitudinal bed sides, a bed side groove is processed at the middle part corresponding to the longitudinal bed sides, and the bed side groove is inserted with bed support tenons at two ends of an additional transverse bed support in a matching manner; the two ends of the longitudinal bedside are provided with bedheads, the corresponding positions of the bedheads and the longitudinal bedside are provided with bedside grooves corresponding to the bedside tenons, the bedside grooves are spliced with the bedside tenons in a matching mode, and the bed supporting tenons are spliced with the bedside grooves in a matching mode, so that the longitudinal bedside, the transverse support and the bedheads are spliced into a firm whole. The mortise-tenon bed frame has the advantages of simple structure, convenient operation, safety, reliability and low cost.

The above prior art solutions have the following drawbacks: at present, in the household life, the size of a bed is more than 200 multiplied by 230cm, when the bed frame with the tenon type structure is transported to a resident house, if the floor of the resident house is high, the bed frame can not enter an elevator due to the large size of the bed board, and the transportation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mortise type structure bedstead, this structure bedstead is whole to be connected through mortise and tenon structure, both conveniently dismantles the transport, and the bedstead after convenient equipment and equipment is whole firm again.

The above technical purpose of the present invention can be achieved by the following technical solutions: a bed frame with a tenon type structure comprises two bed head stand columns, a bed head plate, two bed tail stand columns, a bed tail cross beam, a bed side longitudinal beam and a bed plate, wherein the two bed head stand columns are symmetrically arranged, the bed head plate is in tenon joint with the bed head stand columns, the two bed tail stand columns are arranged opposite to the bed head stand columns, the bed tail cross beam is in tenon joint with the bed tail stand columns, the bed side longitudinal beam is positioned between the bed head stand columns and the bed tail stand columns, the bed plate is arranged between the two bed side longitudinal beams, one end of the bed side longitudinal beam is; the bed board comprises two cross rods and two longitudinal rods perpendicular to the cross rods, the two cross rods are arranged in the length direction of the bed side longitudinal beams, and the longitudinal rods are uniformly arranged in the width direction of the bed side longitudinal beams; the transverse rod comprises a supporting rod and a connecting rod used for connecting adjacent supporting rods, the thickness of the connecting rod is smaller than that of the supporting rod, first tenons are fixed on the supporting rods at two ends respectively, and first mortises in inserting fit with the first tenons are uniformly formed in the side wall, close to the supporting rods, of the bed side longitudinal beam; and two ends of the longitudinal rod are respectively provided with a slot which is in splicing fit with the connecting rod.

Through adopting above-mentioned technical scheme, this tenon formula structure bedstead, in the transportation, head of a bed stand, head board, tailstock stand, tailstock crossbeam, bedside longeron and bed board can be dismantled and transport to the householder in, then carry out the aggregate erection, and each part after dismantling is small, conveniently gets into the elevator. The first tenon is inserted into the first mortise to realize the connection of the transverse rod and the longitudinal beam of the bed edge, and after the slot of the longitudinal rod is inserted into the connecting rod, the installation of the bed board is realized, the installation mode is simple, and all parts are connected into a firm whole in a joggled connection mode.

The utility model discloses further set up to: the connecting rod is provided with a first through hole communicated with the slot, a second through hole corresponding to the first through hole is formed in the connecting rod, and an inserting block is inserted in the first through hole and the second through hole.

Through adopting above-mentioned technical scheme, the inserted block inserts in first through-hole and the second through-hole, can further improve the joint strength between vertical pole and the connecting rod to improve the bulk strength of this structure bedstead.

The utility model discloses further set up to: the headboard comprises three transverse bed supports, and the lower end surfaces and the upper end surfaces of the adjacent bed supports are attached; and second tenons are fixed at two ends of the bed support, and second mortises which are matched with the second tenons in an inserting manner are formed in the end faces, opposite to the bed head stand columns, of the bed support.

Through adopting above-mentioned technical scheme, the headboard so sets up, can reduce the volume, and the transport is conveniently dismantled, and during the installation, the bed props by supreme installation down, inserts the second tongue-and-groove with the second tenon in, realizes the bed to prop and is connected with head of a bed stand.

The utility model discloses further set up to: the head of a bed stand is close to the third tongue-and-groove has been seted up on the terminal surface of bedside longeron, the tailstock stand is close to the fourth tongue-and-groove has been seted up on the terminal surface of bedside longeron, the both ends of bedside longeron be fixed with respectively with third tongue-and-groove grafting complex third tenon and with fourth tongue-and-groove grafting complex fourth tenon.

By adopting the technical scheme, the bedside longitudinal beam is connected with the bedside upright column through the insertion fit of the third tenon and the third mortise; the connection between the longitudinal beam at the bed edge and the column at the bed tail is realized through the insertion and the matching of the fourth tenon and the fourth mortise.

The utility model discloses further set up to: the cross sections of the third tenon and the fourth tenon are both cross-shaped.

Through adopting above-mentioned technical scheme, third tenon and fourth tenon set up to the cross, compare with a style of calligraphy, make the intensity increase of third tenon and fourth tenon on the one hand, and on the other hand makes third tenon and third tongue-and-groove firm in connection, fourth tenon and fourth tongue-and-groove firm in connection.

The utility model discloses further set up to: the bed tail column is characterized in that a sliding groove is formed in the upper end face of the bed tail column, the forming direction of the sliding groove is consistent with the length direction of the bed tail column, and sliding blocks in sliding fit with the sliding groove are fixed at two ends of the bed tail beam.

Through adopting above-mentioned technical scheme, when installing the tailstock crossbeam, the slider slides along the length direction of spout, realizes being connected between tailstock stand and the tailstock crossbeam.

The utility model discloses further set up to: the cross sections of the sliding groove and the sliding block are dovetail-shaped.

Through adopting above-mentioned technical scheme, spout and slider set up to the dovetail for the slider only can slide along the length direction of spout, is difficult for breaking away from in the spout, guarantees the joint strength between tailstock stand and the tailstock crossbeam.

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

1. according to the mortise type structure bedstead, in the transportation process, the bed head stand column, the bed head plate, the bed tail stand column, the bed tail cross beam, the bed side longitudinal beam and the bed board can be detachably transported to a household, then combined and installed, all the parts after being detached are small in size and convenient to enter an elevator, the first tenon is inserted into the first mortise to realize connection of the cross rod and the bed side longitudinal beam, the bed board is installed after the inserting groove of the longitudinal rod is inserted into the connecting rod, and all the parts are connected into a firm whole in a mortise connection mode;

2. the insertion blocks are inserted into the first through holes and the second through holes, so that the connection strength between the longitudinal rods and the connecting rods can be further improved, and the overall strength of the bed frame with the structure is improved;

3. third tenon and fourth tenon set up to the cross, compare with a style of calligraphy, make the intensity increase of third tenon and fourth tenon on the one hand, on the other hand makes third tenon and third tongue-and-groove firm in connection, fourth tenon and fourth tongue-and-groove firm in connection.

Drawings

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

FIG. 2 is a schematic view for highlighting the connection structure between the head post and the head board;

FIG. 3 is a schematic view of the explosion structure of the cross bar and the longitudinal bar of the present invention;

fig. 4 is a schematic view of the explosive structure of the bed side rail and the bed tail column.

Reference numerals: 1. a bed head upright post; 11. a second mortise; 12. a third mortise; 2. a headboard; 21. a bed support; 22. a second tenon; 3. a bed tail column; 31. a fourth mortise; 32. a chute; 4. a bed tail cross beam; 41. a slider; 5. a bed side stringer; 51. a third tenon; 52. a fourth tenon; 53. a first tongue-and-groove; 6. a bed board; 61. a cross bar; 611. a support bar; 612. a connecting rod; 613. a first tenon; 614. a second through hole; 62. a longitudinal bar; 621. a slot; 622. a first through hole; 63. and (5) inserting the blocks.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a mortise type structure bedstead, including two head of a bed stands 1 that the symmetry set up, with head of a bed 2 of head of a bed stand 1 joggle, with two tailstock stands 3 that head of a bed stand 1 set up relatively, with tailstock stand 3 joggle's tailstock crossbeam 4, be located the bedside stand 1 and the tailstock stand 3 between the bedside stand 5 and set up the bed board 6 between two bedside longerons 5.

As shown in fig. 1, the section of the bedside column 1 is rectangular, and two columns are placed according to the width of the bed plate 6, so that the distance between the two columns is the same as the width of the bed plate 6. The bed tail upright post 3 is arranged opposite to the bed head upright post 1, and the distance between the bed head upright post 1 and the bed tail upright post 3 is the same as the length of the bed board 6.

As shown in fig. 2, the headboard 2 includes three rectangular bar-shaped bed supports 21, the bed supports 21 are horizontally disposed, the three bed supports 21 are sequentially disposed from bottom to top, and the bottom surface of the upper bed support 21 is attached to the upper end surface of the lower bed support 21. The two ends of the bed support 21 are both fixed with second tenons 22, the second tenons 22 are square, the opposite end surfaces of the two bed head upright posts 1 are provided with second mortises 11 which are matched with the second tenons 22 in an inserting mode, and the cross sections of the second mortises 11 are rectangular.

As shown in fig. 1 and 4, one end of the longitudinal bedside beam 5 is joggled with the bedside column 1, and the other end is joggled with the tailstock column 3, a third tenon 51 is fixed at one end of the longitudinal bedside beam 5 close to the bedside column 1, and a third mortise 12 in plug-in fit with the third tenon 51 is formed in the end surface of the bedside column 1 close to the third tenon 51. The third tenons 51 are symmetrically arranged on the bed side longitudinal beam 5 along the height direction of the bed side longitudinal beam, the cross sections of the third tenons 51 and the third mortises 12 are cross-shaped, and compared with a straight shape, the strength of the third tenons 51 is increased, and on the other hand, the third tenons 51 and the third mortises 12 are firmly connected.

As shown in fig. 4, a fourth tenon 52 is fixed at one end of the bedside upright post 5 close to the bedside upright post 3, two fourth tenons 52 are arranged along the height direction of the bedside upright post 5, and a fourth mortise 31 in inserting fit with the fourth tenon 52 is formed on the end surface of the bedside upright post 3 close to the fourth tenon 52. The cross sections of the fourth tenon 52 and the fourth mortise 31 are cross-shaped, so that the strength of the fourth tenon 52 can be increased, and the fourth tenon 52 and the fourth mortise 31 are firmly connected.

As shown in fig. 1 and 4, the upper end surface of the bed tail column 3 is provided with a chute 32, the length direction of the chute 32 is the same as the length direction of the bed tail column 3, two ends of the bed tail beam 4 are respectively fixed with a slide block 41 in sliding fit with the chute 32, and the cross sections of the chute 32 and the slide block 41 are both dovetail-shaped. When the bed tail cross beam 4 is installed, the sliding block 41 slides along the length direction of the sliding groove 32, so that the connection between the bed tail upright post 3 and the bed tail cross beam 4 is realized, the sliding groove 32 and the sliding block 41 are arranged in a dovetail shape, the sliding block 41 only can slide along the length direction of the sliding groove 32, the sliding block is not easy to separate from the sliding groove 32, and the connection strength between the bed tail upright post 3 and the bed tail cross beam 4 is ensured.

As shown in fig. 1 and 3, the bed plate 6 includes two cross rods 61 and two longitudinal rods 62, the two cross rods 61 are respectively joggled with two ends of the bed side longitudinal beam 5, the cross rod 61 includes a support rod 611 and a connecting rod 612, two ends of the connecting rod 612 are respectively fixed with the adjacent support rod 611, and the cross-sectional area of the connecting rod 612 is smaller than that of the support rod 611. A first tenon 613 is fixed at one end of the support bar 611 close to the longitudinal bedside beam 5, the cross section of the first tenon 613 is rectangular, and a first mortise 53 in insertion fit with the first tenon 613 is formed on the longitudinal bedside beam 5. Five longitudinal bars 62 are uniformly arranged in the length direction of the cross bar 61, and two ends of each longitudinal bar 62 are respectively provided with a slot 621 which is in inserted connection and matching with the connecting rod 612, so that the horizontal plane of each longitudinal bar 62 and the horizontal plane of the cross bar 61 are at the same height. The upper end surfaces of the two ends of the vertical rod 62 are provided with first through holes 622 communicated with the slots 621, the connecting rod 612 is provided with second through holes 614 in a penetrating mode, the first through holes 622 and the second through holes 614 are internally inserted with the inserting blocks 63, the inserting blocks 63 are inserted into the first through holes 622 and the second through holes 614, the connecting strength between the vertical rod 62 and the connecting rod 612 can be further improved, and therefore the overall strength of the bedstead with the structure is improved.

The implementation principle of the embodiment is as follows: this mortise type structure bedstead, in the transportation, head of a bed stand 1, head board 2, tailstock stand 3, tailstock crossbeam 4, bedside longeron 5 and bed board 6 can be dismantled and transport to the householder in, then carry out the built-up mounting, and each part after dismantling is small, conveniently gets into the elevator. The first tenon 613 is inserted into the first mortise 53 to connect the cross bar 61 with the longitudinal beam 5, and the slot 621 of the longitudinal bar 62 is inserted into the connecting bar 612 to mount the bed board 6.

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 mortise type structure bedstead, including two head of a bed stands (1) that the symmetry set up, with head of a bed board (2) of head of a bed stand (1) joggle, with two tailstock stands (3) that head of a bed stand (1) set up relatively, with tailstock crossbeam (4) of tailstock stand (3) joggle, be located bedside stand (1) and bedside longeron (5) between tailstock stand (3) and set up bed board (6) between two bedside longerons (5), bedside longeron (5) one end with head of a bed stand (1) joggle, the other end with tailstock stand (3) joggle, its characterized in that: the bed plate (6) comprises cross rods (61) and longitudinal rods (62) perpendicular to the cross rods (61), the number of the cross rods (61) is two in the length direction of the bed side longitudinal beams (5), and the longitudinal rods (62) are uniformly arranged in the width direction of the bed side longitudinal beams (5); the cross bar (61) comprises supporting rods (611) and connecting rods (612) used for connecting the adjacent supporting rods (611), the thickness of each connecting rod (612) is smaller than that of each supporting rod (611), first tenons (613) are respectively fixed on the supporting rods (611) at two ends, and first mortises (53) in plug-in fit with the first tenons (613) are uniformly formed in the side wall, close to the supporting rods (611), of the bed side longitudinal beam (5); and two ends of the longitudinal rod (62) are respectively provided with a slot (621) which is in inserted connection and matching with the connecting rod (612).

2. The mortise and tenon type structural bed frame of claim 1, wherein: the upper end face of the vertical rod (62) is provided with a first through hole (622) communicated with the slot (621), the connecting rod (612) is provided with a second through hole (614) corresponding to the first through hole (622), and the first through hole (622) and the second through hole (614) are inserted with an inserting block (63).

3. The mortise and tenon type structural bed frame of claim 1, wherein: the headboard (2) comprises three transverse bed supports (21), and the lower end surfaces of the adjacent bed supports (21) are attached to the upper end surface; and second tenons (22) are fixed at two ends of the bed support (21), and a second mortise (11) in plug-in fit with the second tenons (22) is formed in the opposite end surfaces of the bed head upright posts (1).

4. The mortise and tenon type structural bed frame of claim 1, wherein: head of a bed stand (1) is close to third tongue-and-groove (12) have been seted up on the terminal surface of bedside longeron (5), tailstock stand (3) is close to fourth tongue-and-groove (31) have been seted up on the terminal surface of bedside longeron (5), the both ends of bedside longeron (5) be fixed with respectively with third tongue-and-groove (12) grafting complex third tenon (51) and with fourth tongue-and-groove (31) grafting complex fourth tenon (52).

5. The mortise and tenon type structure bed frame according to claim 4, wherein: the cross sections of the third tenon (51) and the fourth tenon (52) are both cross-shaped.

6. The mortise and tenon type structural bed frame of claim 1, wherein: the bed tail column is characterized in that a sliding groove (32) is formed in the upper end face of the bed tail column (3), the forming direction of the sliding groove (32) is consistent with the length direction of the bed tail column (3), and sliding blocks (41) in sliding fit with the sliding groove (32) are fixed at two ends of the bed tail cross beam (4).

7. The mortise and tenon type structural bed frame of claim 6, wherein: the cross sections of the sliding groove (32) and the sliding block (41) are dovetail-shaped.