CN209135920U - A kind of folding bed - Google Patents

Abstract

In order to improve the comfort of folding bed, the utility model proposes a kind of folding beds, including bedstead, the side of bedstead is fixed with preceding footpost, the other side of bedstead is equipped with back leg, wheel is installed in preceding footpost upper cross-beam, fixed latch structure is respectively provided on the back leg of bedstead two sides, fixed latch structure includes the first pin, back leg is fixed on bedstead by pin shaft and the first pin, bedstead is equipped with mattress, mattress includes preceding mattress and rear mattress, bracket is equipped in preceding mattress, bracket includes front carriage and posterior bracket, front carriage is connected with posterior bracket by gear.The folding bed further includes wire rope structure, and the wire rope structure includes preceding fixing end, rear fixing end and cable wire, and the back side of mattress, rear fixing end are mounted on the back side of rear mattress, are connected with cable wire between preceding fixing end and rear fixing end before preceding fixing end is mounted on.

Description

A kind of folding bed

Technical field

The utility model belongs to field of furniture, especially a kind of folding bed.

Background technique

Folding bed is a kind of simple bed designed using joint principle, and most of common folding bed is on the market with six foot beds Frame cooperation Oxford cloth is made, and when opening and using, the bed surface of folding bed is generally plane, and comfort need to be improved.

Utility model content

Based on this, a kind of folding bed is proposed, the technical solution adopted is as follows:

A kind of folding bed, including bedstead, the side of bedstead are fixed with preceding footpost, and the other side of bedstead is equipped with back leg, It is respectively provided with fixed latch structure on the back leg of bedstead two sides, fixed latch structure includes the first pin, and back leg passes through pin shaft and the One pin is fixed on bedstead, and bedstead is equipped with mattress, using, as boundary, mattress includes preceding mattress and rear mattress at folding, in preceding mattress Equipped with bracket, bracket includes front carriage and posterior bracket, and front carriage is connected with posterior bracket by gear.

Further, the folding bed further includes wire rope structure, the wire rope structure include preceding fixing end, rear fixing end and Cable wire, the back side of mattress, rear fixing end are mounted on the back side of rear mattress, preceding fixing end and rear fixing end before preceding fixing end is mounted on Between be connected with cable wire.

Further, slot being had in the rear fixing end, slot includes translot and L-type slot, and translot is located at the top of L-type slot, It is linked together with L-type slot, and translot and L-type slot are in the same plane.

Further, before one end of cable wire is fixed in fixing end, the other end is by the second pin connection in rear fixing end.

Further, the fixed latch structure further includes annulus and connector, and annulus is mounted on pin shaft, and annulus passes through company The first pin of fitting connection.

Further, wheel is installed in preceding footpost upper cross-beam.

Further, wherein the length of front carriage be greater than posterior bracket length.

Further, the gear includes circular housing, and the two sides of shell are extended with round tube.

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

1. in use, adjustable bed pad forms different angles, mattress integrally may be configured as it is horizontal, can also be by external crucible Pad lifts, before lifting when mattress, if the bottom for the L-type slot that the second pin is inserted in rear fixing end, rear mattress and preceding mattress join Dynamic, i.e., when lifting preceding mattress, rear mattress can arch upward upwards.If when in the translot that the second pin is inserted in rear fixing end, after Mattress does not link with preceding mattress, i.e., when lifting preceding mattress, rear mattress is still plane.

User can adjust the angle of folding bed according to own situation, improve the level of comfort of folding bed.

2. folding bed is packed up, after the first pin is extracted, positional relationship of the back leg with respect to bedstead can be changed, to reduce Folding bed packs up the volume of rear occupied space, convenient for collecting.

Detailed description of the invention

Folding bed structure schematic diagram when Fig. 1 is the linkage of rear mattress；

Fig. 2 is folding bed structure schematic diagram when rear mattress does not link；

Fig. 3 is bedstead structure schematic diagram；

Fig. 4 is the position view that wire rope structure is mounted on mattress；

Fig. 5 is wire rope structure schematic diagram；

Fig. 6 is fixing end structural schematic diagram after wire rope structure；

Fig. 7 is to fix another schematic diagram of end structure after wire rope structure；

Fig. 8 is supporting structure schematic diagram in preceding mattress；

Fig. 9 is gear schematic diagram；

Figure 10 is fixed pin structural schematic diagram.

Description of symbols:

Bedstead -1, mattress -2, preceding mattress -21, rear mattress -22, fixed latch structure -3, annulus -31, connector 32, first Pin -33, back leg -4, rear fixing end -5, the second pin -6, wheel -7, bracket -8, gear -9, preceding fixing end -10, cable wire -11.

Specific embodiment

As shown in Figures 1 to 10, the utility model proposes folding bed include bedstead 1, the side of bedstead 1 is fixed with external crucible Leg is equipped with wheel 7 in preceding footpost upper cross-beam.The other side of bedstead 1 is equipped with back leg 4, has fixed pin on back leg 4 Structure 3, fixed latch structure 3 include that annulus 31, connector 32 and the first pin 33, annulus 31 are mounted on pin shaft, and annulus 31 passes through Connector 32 connects the first pin 33, and back leg 4 is fixed on bedstead 1 by pin shaft and the first pin 33.

Bedstead 1 is equipped with mattress 2, can be divided into preceding mattress 21 and rear mattress 22 from folding place, be equipped with bracket in preceding mattress 21 8, bracket 8 includes front carriage and posterior bracket, and front carriage and posterior bracket are connected by gear 9, and front carriage is logical Crossing gear 9 can be rotated with opposite rear bracket.Wherein the length of front carriage is greater than the length of posterior bracket.

The utility model proposes folding bed further include wire rope structure, the wire rope structure includes preceding fixing end 10, rear solid Fixed end 5 and cable wire 11, the back side of mattress 21, rear fixing end 5 are mounted on the back side of rear mattress 22, steel before preceding fixing end 10 is mounted on Before one end of rope 11 is fixed in fixing end 10, the other end is fixed in rear fixing end 5 by the second pin 6.Fixing end 5 after wherein In have slot, slot includes translot and L-type slot, and translot is located at the top of L-type slot, is linked together with L-type slot, and translot and L-type slot It is in the same plane.After rear fixing end 5 is mounted on rear mattress 22, the inflection point of L-type slot is close to back leg 4, and translot is with after The position of footpost 4 is mutually perpendicular to.

In use, adjustable mattress 2 forms different angles, mattress 2 is whole may be configured as it is horizontal, can also be by external crucible Pad 21 lifts, before lifting when mattress 21, as shown in fig. 6, if the second pin 6 to be inserted in the bottom of the L-type slot in rear fixing end 6, Mattress 22 and preceding mattress 21 link afterwards, i.e., when lifting preceding mattress 21, rear mattress 22 can arch upward upwards, overall effect such as Fig. 1 institute Show.As shown in fig. 7, if rear mattress 22 does not link with preceding mattress 21 when the second pin 6 is inserted in the translot in rear fixing end 6, When preceding mattress 21 being lifted, rear mattress 22 is still plane, and overall effect is as shown in Figure 2.The angle of current mattress 21 and bedstead 1 When less than 90 °, preceding mattress 21 can be resetted.

When folding bed is packed up, after the first pin 33 is extracted, the positional relationship of the opposite bedstead 1 of back leg 4 can be changed, to subtract Small folding bed packs up the volume of rear occupied space.

Technical principle of the utility model has been described above with reference to specific embodiments, these descriptions are intended merely to explain this reality With novel technical principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.It is explained based on this, Those skilled in the art do not need to pay for creative labor other specific embodiment parties that can associate the utility model Formula all will fall within the protection scope of the utility model.

Claims (8)

1. a kind of folding bed, including bedstead, the side of bedstead is fixed with preceding footpost, and the other side of bedstead is equipped with back leg, It is characterized in that, fixed latch structure is respectively provided on the back leg of bedstead two sides, and fixed latch structure includes the first pin, and back leg passes through Pin shaft and the first pin are fixed on bedstead, and bedstead is equipped with mattress, using, as boundary, mattress includes preceding mattress and rear mattress at folding, Bracket is equipped in preceding mattress, bracket includes front carriage and posterior bracket, and front carriage is connected with posterior bracket by gear.

2. a kind of folding bed as described in claim 1, which is characterized in that the folding bed further includes wire rope structure, the cable wire Structure includes preceding fixing end, rear fixing end and cable wire, and the back side of mattress, rear fixing end are mounted on rear bed before preceding fixing end is mounted on The back side of pad is connected with cable wire between preceding fixing end and rear fixing end.

3. a kind of folding bed as claimed in claim 2, which is characterized in that have slot after described in fixing end, slot includes translot and L Type groove, translot are located at the top of L-type slot, are linked together with L-type slot, and translot and L-type slot are in the same plane.

4. a kind of folding bed as claimed in claim 3, which is characterized in that before one end of cable wire is fixed in fixing end, the other end Through the second pin connection in rear fixing end.

5. a kind of folding bed as described in claim 1, which is characterized in that the fixed latch structure further includes annulus and connector, Annulus is mounted on pin shaft, and annulus passes through the first pin of connector connection.

6. a kind of folding bed as described in claim 1, which is characterized in that be equipped with wheel in preceding footpost upper cross-beam.

7. a kind of folding bed as described in claim 1, which is characterized in that wherein the length of front carriage is greater than the length of posterior bracket Degree.

8. a kind of folding bed as described in claim 1, which is characterized in that the gear includes circular housing, and the two sides of shell are prolonged Stretching has round tube.