CN208582039U - A kind of iron bedstand - Google Patents

Abstract

The utility model discloses a kind of iron bedstands, including cabinet base and bed framework, the cabinet base is vertically arranged to the end of this bed framework, and the bed framework includes at least two vertical poles and several cross bars, several supports are equipped with according to cross bar quantity on the vertical pole, the cross bar adaptation is installed in the support.By the way that grafting key is arranged in crossbar end, inserting groove is set on the support of vertical pole, and cross bar and vertical pole carry out attaching, which is adapted to grafting in the plug slot, and attaching rear transverse rod and vertical pole are not susceptible to loosen, so that the overall structure of bed framework is more stable.

Description

A kind of iron bedstand

Technical field

The utility model relates to a kind of iron bedstand more particularly to a kind of bedstead structures of iron bedstand.

Background technique

Combination bedstead currently on the market, need to be made up of cross bar and vertical pole attaching bed framework, bed framework and cabinet base into Row assembled formation.Cross bar and vertical pole generally use the detachable cross bar in middle part and vertical pole carries out grafting assembling, specifically exist The upper surface of two sides vertical pole and medial surface fluting, cross bar adaptation are mounted in fluting；Also have plenty of and weld branch in vertical pole medial surface Seat, cross bar adaptation are mounted in support.Although in this way can be by cross bar and vertical pole assembled formation, due to processing The tolerance cross bar that perhaps folding bedstead middle interconnecting piece is easy the reasons front and backs such as loosening can stick into support or fluting well It is interior, it can not easily be sticked into support very much positioned at most intermediate cross bar, will lead to middle transverse rod in this way will appear tilting, pine It moves, have the problems such as sound.

Utility model content

The utility model provides a kind of iron bedstand, and which overcome the technical problems in background technique, by yardarm Grafting key is arranged in portion, and inserting groove is arranged on the support of vertical pole, and cross bar and vertical pole carry out attaching, and grafting key is also adapted to and is plugged on this In inserting groove, so that attaching rear transverse rod and vertical pole are not susceptible to loosen, overall structure is more stable.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of iron bedstand, including cabinet base and bed framework, the cabinet base are vertically arranged to the end of this bed framework, the bed frame Body includes at least two vertical poles and several cross bars, and the vertical pole is equipped with several supports, and the cross bar adaptation is installed in the support It is interior；

At least one described crossbar end is equipped with grafting key, and the support of attaching corresponding with the cross bar is equipped with inserting groove, Inserting groove described in the grafting key adaptation grafting.

In one preferred embodiment: the grafting key is extended to form along the vertical direction by crossbar end.

In one preferred embodiment: being equipped with support on two vertical pole.

In one preferred embodiment: the crossbar end adaptation is installed in the support.

In one preferred embodiment: the cross bar quantity is odd number, and is located at a cross bar in the vertical pole middle position End is equipped with grafting key.

In one preferred embodiment: the cross bar quantity is even number, and is located at two crossbar ends in vertical pole middle position It is equipped with grafting key.

In one preferred embodiment: being equipped with inserting groove on all supports.

In one preferred embodiment: the crossbar end is equipped with plastics pipe close.

In one preferred embodiment: the cross bar and vertical pole are metal side tube.

Compared with the prior art, it has the following advantages:

1, bedstead structure described in the utility model is by being arranged grafting key in the end of cross bar, in installation of being corresponding to it Inserting groove, cross bar and vertical pole phase attaching, grafting key grafting inserting groove, so that cross bar is not easy out of support are set on the support of vertical pole It detaches, overall structure is more stable.

2, all supports on vertical pole are equipped with inserting groove, not only can simplify product component, but also can be by cross Plastics pipe close is installed at bar both ends, and the wider part of pipe close is embedded into inserting groove, the interference of pipe close and support is passed through Cooperation keeps the connection structure of cross bar and support stronger.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic perspective view of the utility model；

Fig. 3 is the partial enlarged view of the utility model.

Specific embodiment

Embodiment:

Fig. 1 to Fig. 3, a kind of iron bedstand, including cabinet base 1 and bed framework 2 are please referred to, the cabinet base 1 is vertically arranged to the bed The end of framework 2.

In the present embodiment, the bed framework 2 includes two vertical poles 2 and several cross bars 3, according to cross bar number on two vertical pole 2 Amount is provided with several supports 21, and the adaptation of cross bar 3 is installed in the support 21.

The cabinet base 1 is metal circular tube, and the vertical pole 2 and cross bar 3 are metal side tube.

In the present embodiment, 3 end of cross bar is equipped with grafting key 31, and the grafting key 31 is prolonged straight down by crossbar end It stretches to be formed.The cross bar 3 is mounted in the support 21 with 21 phase attaching of support, the end adapter of the cross bar.On the support 21 Equipped with inserting groove 211, the grafting key 31 of the crossbar end is adapted to inserting groove 211 described in grafting.

Specifically, 3 quantity of cross bar is odd number, and a crossbar end positioned at 2 middle position of vertical pole is equipped with Grafting key 31, other crossbar ends are not provided with grafting key；3 quantity of cross bar is even number, is located at 2 middle position of vertical pole Two 3 ends of cross bar be equipped with grafting key 31, other crossbar ends are not provided with grafting key.In this way, vertical by being located at The inserting groove opened up on the grafting key cooperation support that the cross bar in bar middle position is arranged thereon makes cross bar 3 be not easy to take off out of support It separates out and, the overall structure of bed framework is more stable.

In addition, all supports 21 on vertical pole 2 are designed with inserting groove 211, product component not only can simplify, but also can be with Plastics pipe close (not shown) is installed at 3 both ends of cross bar, since the size of plastics pipe close is greater than cross bar, pipe close is wider Part can be embedded into inserting groove, keep the connection structure of cross bar and support more firm by the interference fit of pipe close and support Gu.

The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual In the range of type covers.

Claims (9)

1. a kind of iron bedstand, including cabinet base and bed framework, the cabinet base is vertically arranged to the end of this bed framework, the bed framework Including at least two vertical poles and several cross bars, the vertical pole is equipped with several supports, and the cross bar adaptation is installed in the support, It is characterized by:

At least one described crossbar end is equipped with grafting key, and the support of attaching corresponding with the cross bar is equipped with inserting groove, described Grafting key is adapted to inserting groove described in grafting.

2. a kind of iron bedstand according to claim 1, it is characterised in that: the grafting key by crossbar end along the vertical direction It extends to form.

3. a kind of iron bedstand according to claim 1, it is characterised in that: be equipped with support on two vertical pole.

4. a kind of iron bedstand according to claim 3, it is characterised in that: the crossbar end adaptation is installed in the support It is interior.

5. a kind of iron bedstand according to claim 1, it is characterised in that: the cross bar quantity is odd number, and is located at institute A crossbar end for stating vertical pole middle position is equipped with grafting key.

6. a kind of iron bedstand according to claim 1, it is characterised in that: the cross bar quantity is even number, and is located at vertical Two crossbar ends in bar middle position are equipped with grafting key.

7. a kind of iron bedstand according to claim 1, it is characterised in that: be equipped with inserting groove on all supports.

8. a kind of iron bedstand according to claim 1, it is characterised in that: the crossbar end is equipped with plastics pipe close.

9. a kind of iron bedstand according to claim 1, it is characterised in that: the cross bar and vertical pole are metal side tube.