KR101057479B1 - Folding extra bed with adjustable height - Google Patents

Abstract

The present invention relates to a folding folding bed that is adjustable in height, the configuration is respectively positioned in front and rear to be symmetrically facing each other, the two are formed horizontally spaced in front of the front and rear horizontally spaced in the rear Two connecting portions formed therein; and two first connecting poles respectively connected to the front and rear fixing bodies of the connecting portions facing each other; and the first rotating body horizontally spaced apart from each other in front and rear. Respectively connecting two second connecting poles having a "c"shape; and connecting the second pivots of the connecting portions spaced horizontally from each other in front and rear, respectively, and having two "3" shaped thirds. And a lower seat coupled to the first connection pole and the third connection pole to be folded like the third connection pole, and to the first, second and third connection poles. Can be folded together with three connecting pole As characterized in that the a,; combination lock is the topsheet; and, the third is formed is inserted into the second groove of the body, as high as the height adjustment is controlled according to the situation leg

When the extra bed is installed or dismantled outdoors, a plurality of poles coupled to the connecting part can be easily installed and carried out by expanding or folding the folding bed, and the extra bed is provided as an integrated assembly. There is an effect that can be secured.

In addition, since the four height-adjusting legs are freely adjusted, respectively, there is an effect that can provide a comfortable seating space by installing the extra bed to maintain the level even when the ground is inclined or uneven place.

Extra Bed, Tent, Camp Bed, Outdoor, All-in-One, Foldable, Connecting Part, Height-Adjusting Leg

Description

Folding bed with height adjustable {The field bed which the high and low is regulated to be fold}

The present invention relates to a folding folding bed is adjustable in height, and more specifically, when the outdoor bed is installed or dismantled in detail, it can be easily performed by expanding or folding a plurality of poles coupled to the connecting portion. The present invention relates to a folding fold-away bed whose height can be adjusted to ensure easy portability by providing an extra bed in an integrated state.

In recent years, the economic level has improved, and as people's perceptions of life change, more people enjoy leisure time.

One such leisure activity is fishing or hiking, and during such a trip, there is a trip to take out a tent or rollaway bed and settle out in the open air rather than using a predetermined accommodation.

One of the necessities for such outdoor activities is a tent that provides a resting place, and such a tent is typically formed by installing a plurality of poles having excellent poles and then covering the tent thereon.

In the case of the tent, a mat or a mat for injecting air or a separate cloth or paper on the floor for dampproofing and cushioning can be relaxed.

However, these mats are not easy to carry because they are large in size, and they are inconvenient to install in wetlands, etc., and the bottoms are in contact with the ground, so that pests easily come up there.

In addition, it is easy to install in the open air, and an extra bed is provided where the resting space is separated from the ground, but this also requires installation and assembly using a plurality of poles. There was a problem.

In addition, when the tent or extra bed is installed in an inclined or uneven place, the tent has a problem that the floor partially presses the human body, and the extra bed is not installed flat and is tilted to one side to relax. There was a disadvantage.

The present invention has been proposed to solve the above-mentioned problems, the purpose of which is to easily install and dismantle by folding or folding a plurality of poles coupled to the connection at the time of installation or disassembly of an extra bed outdoors. In addition, the present invention provides a folding fold-away bed with height adjustable to ensure easy portability by being provided in a state in which an extra bed is integrally assembled.

In addition, the four height adjustable legs are freely adjusted, so that even when installed on the inclined or rugged ground, the height of the extra bed is installed so that the height of the extra bed is kept horizontal to provide a comfortable seating area. In providing an extra bed.

Folding folding bed is adjustable according to the present invention for achieving the above object is a frame formed by a combination of a semi-circular left frame, a semi-circular right frame, and extends forward from the front surface of the frame The cylindrical fixed body is to be, and one end is inserted into the inside of the frame is hinged to each other by a first hinge pin so as to be relatively rotatable with respect to the frame, the one end having a first insertion groove in the center "c" It has a shape, the other end is a first rotating body having a cylindrical shape, one end is inserted into the first insertion groove of the first rotating body, the inserted end is fastened by the first hinge pin to be relative to the frame Is hinged to be rotatable, the other end is a second rotating body having a cylindrical shape, the upper portion is formed with a seating groove is inserted into the lower end of the frame is formed, Hinged to each other by a second hinge pin to rotate relative to the other, the other end is a cylindrical third rotating body having a second insertion groove therein, and the first rotating body is rotated and unfolded on the inner surface of the frame In the case, the first fixing protrusion for fixing the position of the first rotating body, and when the first rotating body is rotated, including a fixing portion consisting of a second fixing protrusion for fixing the position of the first rotating body Is composed,

Located at the front and rear, respectively positioned to be symmetrical to face each other, the front and rear horizontal spaced two are formed, the left and right horizontal spaced two are formed in the connecting portion; and the front and rear to face each other Two first connection poles respectively connecting the fixing bodies of the connection parts; and two second connection poles each having a front and rear connecting first pivotal bodies spaced from each other, having a "c" shape; And, connecting the second rotary body of the connecting portion which is horizontally spaced apart from each other in the front and rear, respectively, two third connecting poles having a "c" shape; And, combined with the first connecting pole and the third connecting pole A lower sheet coupled to be folded as the third connection pole; and an upper sheet coupled to the first, second and third connection pole, and coupled to be folded as the second and third connection poles; Inserted into the second insertion groove of the third rotating body It said, the height is adjusted as high as the control lever depending on the situation; including characterized in that formed.

In addition, the height adjustment leg is inserted into the second insertion groove of the third rotation body, and a plurality of adjustment holes formed to communicate with the second insertion groove on the other end of the third rotating body, and is moved upward and downward, The outer circumferential surface includes a control leg formed with an elastic protrusion having elasticity, and after adjusting the height by transferring the control leg inserted into the second insertion groove of the third pivot in the vertical direction, the elasticity of the control leg The projections penetrate the adjusting holes of the third pivotal body to fix the position of the adjusting leg.

In addition, further comprising a rotating plate formed in the lower portion of the adjustment leg, and a rotating groove in which the rotating groove is fitted in the upper rotation, the rotating plate is rotated freely with respect to the rotating hole, the ground is In the case of inclining, the pivoting plate is rotated to form the same inclination as the ground inclination so as to be in contact with the ground to firmly support the extra bed.

In addition, the front and rear, characterized in that it further comprises a reinforcing bar for connecting the third pivoting body of the connecting portion horizontally spaced from each other.

According to the folding folding bed according to the present invention, the height of the adjustable bed according to the present invention, when installing or dismantling the extra bed outdoors, the installation and dismantling work is easily performed by expanding or folding a plurality of poles coupled to the connection portion. In addition, since the extra bed is provided in an integrated state, there is an effect of ensuring ease of portability.

In addition, since the four height adjustment legs are freely adjusted, respectively, even when installed on the inclined or uneven place, the height of the extra bed can be installed to maintain the level to provide a comfortable rest space.

Based on the accompanying drawings, the folding bed is adjustable in height according to a preferred embodiment of the present invention.

1 to 8 illustrate a folding bed with a height adjustable according to an embodiment of the present invention, Figure 1 is a perspective view of a folding bed with a height adjustable according to an embodiment of the present invention, Figure 2 Figure 1 is a perspective view showing the internal structure of the folding cot is adjustable height shown in Figure 1, Figure 3 is an exploded perspective view of the foldable adjustable bed shown in Figure 1, Figure 4 is 5A is a perspective view illustrating a connection of the folding unit of the folding foldable bed, in which the height of the folding cot is adjusted, as shown in FIG. Figure 1 is a view for explaining the operation of folding the rotating body of the connecting portion of the folding folding bed shown in Figure 1, Figure 6 is the separation of the height adjustment leg of the adjustable folding bed shown in Figure 1Attempt, Figure 7 is a view for explaining the installation method of the folding folding bed shown in Figure 1, Figure 8 is a diagram showing the use state of the adjustable folding bed shown in Figure 1 It is shown.

As shown in the figure, the folding bed 200 is adjustable height according to an embodiment of the present invention, the connecting portion 100, the first connecting pole 110, the second connecting pole 120 and , The third connection pole 130, the lower sheet 140, the upper sheet 150, and the height adjusting leg 160.

As shown in FIGS. 2 to 4, the connection part 100 includes a frame 10 formed by a combination of a semicircular left frame 11, a semicircular right frame 12, and the frame 10. A cylindrical fixed body 20 extending forward from the front surface of the) and one end is inserted into the inside of the frame 10 to the first hinge pin 31 so as to be relatively rotatable with respect to the frame 10. It is hinged to each other by, the one end has a "c" shape having a first insertion groove 32 in the center, the other end has a cylindrical shape of the first rotating body 30, and one end of the first rotating body ( 30 is inserted into the first insertion groove 32, and the inserted end is fastened by the first hinge pin 31 to be hinged so as to be relatively rotatable with respect to the frame 10, and the other end has a cylindrical shape. The second rotating body 40 having an upper portion, and a seating groove 51 in which the lower end of the frame 10 is inserted and seated is formed. And hinged to each other by a second hinge pin 52 so as to rotate relative to the frame 10, the other end of which has a cylindrical third rotating body 50 having a second insertion groove 53 therein. When the first pivotal body 30 is rotated and extended on the inner surface of the frame 10, the first fixing protrusion 61 fixing the position of the first pivotal body 30 and the first When the pivoting body 30 is pivoted and folded, it comprises a fixing part 60 composed of a second fixing protrusion 62 for fixing the position of the first pivoting body 30.

That is, as shown in FIG. 5, when the first pivot 30 is rotated and unfolded, the first pivot 30 is contacted with the first fixing protrusion 61 to fix the position, and when folded, the second pivot 30 When the position is fixed in contact with the fixing protrusion 62, the second pivot 40 is in contact with the inner bottom surface 13 of the frame 10, when the position is fixed, and folded The position is fixed in contact with the first rotating body 30, the third rotating body 50 is fixed in contact with the outer bottom surface 14 of the frame 10 when it is rotated and unfolded. When folded, the position is fixed in contact with the fixing body 20.

Here, as shown in FIG. 3, the connection parts 100 are positioned at the front and rear, respectively, and are positioned to face each other symmetrically, and two are formed horizontally spaced forward and two, and two spaced horizontally spaced at the rear. In total, four connection parts 100 are used.

As shown in FIG. 3, the first connecting pole 110 is formed to connect the fixing bodies 20 of the connecting portions 100 that are located at the front and rear and face each other.

As shown in FIG. 3, the second connecting pole 120 has a "c" shape and is connected to each of the first pivotal bodies 30 of the connecting portions 100 horizontally spaced from each other in front and rear. Is formed.

As shown in FIG. 3, the third connecting pole 130 has a "c" shape and is formed to connect the second pivotal bodies of the connecting portion 100 horizontally spaced from each other in front and rear.

As shown in Figures 1 and 2, the lower seat 140 is to provide a rest space for the user to sit or rest, the first connecting pole 110 and the third connecting pole 130 It is formed to be combined with, and coupled to be folded, such as the third connecting pole 130.

As shown in Figure 1 and 2, the top sheet 150 is formed on top of the sewage sheet 140 to block the sunlight or rain water to relax the user to relax in the lower sheet 140 In order to provide a space, the first, second and third connection poles 110, 120 and 130 are combined to be folded together with the second and third connection poles 120 and 130.

Here, the upper sheet 150 is preferably used is provided with an inlet 151 which can be easily entered and exited by the user.

As shown in FIG. 6, the height adjustment leg 160 is formed by being inserted into the second insertion groove 53 of the third pivot 50 and the height according to the inclined or uneven terrain. By adjusting the height of the control leg 160 appropriately so that the extra bed 200 is installed while maintaining a flat horizontal,

A plurality of adjustment holes 161 are formed to communicate with the second insertion groove 53 at the other end of the third rotating body 50, and is inserted into the second insertion groove 53 of the third rotating body 50. It is conveyed in the vertical direction, the upper outer peripheral surface is configured to include a control leg 162 is formed with an elastic projection (162a) having elasticity,

After adjusting the height by transferring the control leg 162 inserted into the second insertion groove 53 of the third pivot 50 in the vertical direction, the elastic protrusion 162a of the control leg 162 is By passing through the adjustment hole 161 formed in the third pivoting body 50, it is characterized in that to fix the position of the control leg 162.

In addition, as shown in FIG. 6, a rotating plate 170 formed at a lower portion of the adjusting leg 162 and a rotating plate 181 formed therein with a rotating groove 181 forcibly fitted with the rotating hole 170 ( Further comprising 180, the rotating plate 180 is free to rotate about the rotating hole 170, when the ground is inclined the rotating plate 180 is rotated to form the same slope as the ground slope It is characterized in that the contact with the ground to firmly support the extra bed 200.

That is, the folding bed 200 is adjusted to the height of the present invention assembled with the above components, as shown in Figure 7, when installed outdoors or dismantled, a plurality of coupled to the connection part 100 Not only can the installation and dismantling work be performed simply by expanding or folding the pole, but also the extra bed 200 is provided in an integrated state, thereby ensuring the ease of carrying.

In addition, as shown in FIG. 8, the four height adjusting legs 160 are freely adjusted, respectively, so that the height of the extra bed 200 is maintained even when the ground is inclined or unevenly installed. It is effective to provide a comfortable rest area.

In addition, as shown in Figure 3 further includes a reinforcing bar 190 for connecting the third pivoting body 50 of the connecting portion 100 horizontally spaced apart from each other, the front and rear, to further improve the structural stability of the product It is desirable to be able to improve.

Folding folding bed 200 is adjusted as follows according to the embodiment of the present invention having the configuration as described above.

First, as shown in Figure 7a to fold and carry the folding folding bed 200, the height of the present invention is adjusted to search for a position to install the extra bed 200.

Then, when the position is selected as shown in Figure 7b by rotating the third pivoting body 50 is inserted height adjustment leg 160 is installed so that the height adjustment leg 160 supports the ground floor.

Then, as shown in FIGS. 7C and 7D, the second pivot 40 is extended and successively rotated to unfold the third pivot 50 so that a comfortable rest space for the user to rest is provided. Install.

Finally, as shown in Figure 8 by adjusting the height of the height adjustment leg 160 to suit the situation of the surrounding topography to install a height of the extra bed 200 to provide a comfortable rest space It can be effective.

Dismantling the extra bed 200 is simply dismantled in the reverse order of installation.

Although the present invention has been described with reference to the embodiments illustrated in the accompanying drawings, this is by way of example and not limited to the above-described embodiments, various modifications and equivalent embodiments are possible from those skilled in the art. You will understand the point. In addition, modifications by those skilled in the art can be made without departing from the scope of the present invention. Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description, but will be defined by the following claims and their technical spirit.

1 is a perspective view of a folding folding bed is adjustable height according to an embodiment of the present invention

Figure 2 is a perspective view showing the internal structure of the folding cot is adjustable height shown in Figure 1

Figure 3 is an exploded perspective view of the folding cot is adjustable height shown in Figure 1

Figure 4 is an exploded perspective view of the connection portion of the folding cot is adjustable height shown in FIG.

Figure 5a is a view for explaining the operation of unfolding the rotating body of the connecting portion of the folding folding bed shown in Figure 1 adjustable height

Figure 5b is a view for explaining the folding operation of the rotating body of the connection of the folding folding bed shown in Figure 1 adjustable height

Figure 6 is an exploded perspective view of the height adjustment leg of the folding adjustable bed shown in Figure 1

FIG. 7 is a view for explaining a method of installing a folding extra bed having a height adjustable in FIG. 1; FIG.

Figure 8 is a state of use of the folding bed is adjustable height shown in Figure 1

<Description of Symbols for Main Parts of Drawings>

10.Frame 11.Left Frame

12. Right frame 13. Inner bottom surface

14. Outer bottom surface 20. Fixture

30. First rotating body 31. First hinge pin

32. First insert groove 40. Second pivot

50. Third Community 51. Seating Groove

52. 2nd hinge pin 53. 2nd insertion groove

60. Fixing part 61. First fixing protrusion

62. 2nd fixing protrusion 100. Connection part

110. 1st connection pole 120. 2nd connection pole

130. 3rd connection pole 140. Lower seat

150. Upper seat 160. Height adjustment leg

161. Adjusting hole 162. Adjusting leg

162a. Elastic protrusions 170.

180. Meeting Board 181. Meeting Home

190. Reinforcement beam 200. Folding extra bed with adjustable height

Claims (4)

In the extra bed used outdoors, A frame 10 formed by combining a semi-circular left frame 11 and a semi-circular right frame 12, A cylindrical fixed body 20 extending forward from the front surface of the frame 10, One end is inserted into the inside of the frame 10 is hinged to each other by a first hinge pin 31 so as to be relatively rotatable with respect to the frame 10, the one end is the first insertion groove 32 in the center It has a "c" shape, and the other end has a first rotating body 30 having a cylindrical shape, One end is inserted into the first insertion groove 32 of the first pivot 30, and the inserted end is fastened by the first hinge pin 31 to be hinged relative to the frame 10. Combined, the other end and the second rotating body 40 having a cylindrical shape, The upper portion is formed with a seating groove 51 is inserted into the lower end of the frame 10, is hinged to each other by a second hinge pin 52 so as to rotate relative to the frame 10, the other end is inside A cylindrical third rotating body 50 having a second insertion groove 53 in the A first fixing protrusion 61 for fixing the position of the first rotating body 30 when the first rotating body 30 is rotated and extended on an inner side surface of the frame 10, and the first rotating body is fixed to the inner side of the frame 10. When the body 30 is rotated and folded, it comprises a fixing part 60 consisting of a second fixing protrusion 62 for fixing the position of the first rotating body 30, Located at the front and rear, respectively positioned to be symmetrically facing each other, the front and rear horizontally spaced two are formed, the left and right horizontally spaced two connected portion 100 is formed; Two first connection poles 110 which are located at the front and rear to connect the fixing bodies 20 of the connection parts 100 facing each other; Two second connecting poles 120 each having a front and rear connecting the first pivot 30 of the connecting part 100 horizontally spaced apart from each other, and having a "c" shape; Two third connecting poles 130 each connected to a second pivotal body of the connection part 100 horizontally spaced apart from each other in front and rear, and having a "c" shape; A lower sheet 140 coupled to the first connection pole 110 and the third connection pole 130 so as to be folded together with the third connection pole 130; An upper sheet 150 coupled to the first, second and third connection poles 110, 120 and 130 so as to be folded together with the second and third connection poles 120 and 130; And Folding height adjustment is characterized in that it comprises; is inserted into the second insertion groove (53) of the third rotating body (50), the height adjustment leg 160, the height can be adjusted according to the situation; Extra bed. According to claim 1, wherein the height adjustment leg 160 is a plurality of adjustment holes 161 formed to communicate with the second insertion groove 53 at the other end of the third pivot (50), Is inserted into the second insertion groove (53) of the third rotating body (50) is transported in the vertical direction, the upper outer peripheral surface is configured to include a control leg 162 is formed with an elastic projection (162a) having elasticity, After adjusting the height by transferring the control leg 162 inserted into the second insertion groove 53 of the third pivot 50 in the vertical direction, the elastic protrusion 162a of the control leg 162 is The folding bed is adjustable in height, characterized in that for fixing the position of the control leg 162 to penetrate through the adjustment hole (161) formed in the third pivot (50). The method of claim 2, wherein the rotating hole 170 formed in the lower portion of the control leg 162, The rotating plate 170 further includes a rotating plate 180 having a rotating groove 181 formed therein, and the rotating plate 180 rotates freely with respect to the rotating hole 170. When the tilting plate 180 is rotated to form the same inclination with the ground inclination to be in contact with the ground to support the folding bed characterized in that the height adjustable. The height-adjustable section of claim 1, further comprising reinforcing bars 190 respectively connecting the third pivoting bodies 50 of the connecting parts 100 horizontally spaced from each other to the front and rear. Rollaway bed.

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