CN107114943A - A kind of portable multi-purpose faldstool - Google Patents

Abstract

The invention discloses a portable multipurpose folding stool, which belongs to the field of sitting utensils. A portable multi-purpose folding stool of the present invention comprises a base, a support bar, a cross bar and a stool cloth, the cross bar includes a first cross bar and a second cross bar, and the stool cloth is provided with a The connected stool fabric connection mechanism, the base includes a first base and a second base, and the support rods include two sets of support units in an "X" shape that are respectively arranged on the base and the two ends of the cross bar, and each set supports The unit includes two telescopic support rods, the cross rod and/or the base are provided with a limit mechanism capable of limiting the rotation angle of the support rod; the cross rod and the base can form a complete accommodation cavity after splicing, and the base There is also a chute on the top. When folding, the connecting end of the support rod can slide through the chute to the base and the cross bar on the same side, and shrink and fold into the accommodating cavity. The folding stool of the present invention is small in size after being completely folded, neat and beautiful, and easy to carry.

Description

A portable multi-purpose folding stool

technical field

The present invention relates to a foldable stool, more particularly, to a portable multipurpose foldable stool.

Background technique

Folding stool is a kind of light and foldable stool, which can save space, can be carried around, and is convenient and quick to use. Recently, there are many kinds of folding stools on the market, but the general function is single, and only has the function of a seat. When people go out to fish or carry out other outdoor activities, they often need to use supplies such as parasols and water cups, which are extremely inconvenient to carry scatteredly. Therefore, ordinary folding stools can no longer meet the needs of users. In order to meet the needs of users, multifunctional folding stools have also appeared now, such as patent application number CN201220617889.4, the date of authorization announcement is April 24, 2013, and the name of the utility model is: a folding chair with an umbrella. The application relates to a folding chair with an umbrella, which relates to the field of seating. The utility model includes folding legs, a sitting surface, a backrest, an armrest, a foot rest, a sunshade, a support rod, a telescopic rod, a cup groove, a card groove and a connecting rod. , the front side of the seat is provided with a footrest, the rear side of the seat is provided with a backrest, and the backside of the backrest is provided with a parasol. The folding chair of this application is easy to fold, light in material, easy to carry, solves the problem of being exposed to the sun and rain for outdoor rest, and is a necessity for people's leisure and entertainment activities. However, this kind of folding chair cannot be completely folded, and the space occupied after folding is still relatively large, and although this kind of folding chair can be equipped with a parasol and a water cup, the parasol, the water cup and other items need to be carried separately, which is messy. Inconvenient to use.

Contents of the invention

1. The technical problem to be solved by the invention

The purpose of the present invention is to overcome the shortcomings of existing folding stools that cannot be completely folded, occupy a large space, and be inconvenient to carry items, and provide a portable multi-purpose folding stool. By adopting the technical solution of the present invention, the folding stool can be completely folded, After being folded, it is small and tidy, takes up little space, and is easy to carry water cups, folding umbrellas and other items. It is convenient and fast to use and has strong practicability.

2. Technical solution

In order to achieve the above object, the technical scheme provided by the invention is:

A portable multi-purpose folding stool of the present invention includes a base, a support bar, a cross bar and a stool cloth, the cross bar includes a first cross bar and a second cross bar parallel to each other, and the stool cloth is provided with There is a stool cloth connection mechanism that can be detachably connected to the first crossbar and the second crossbar respectively, the base includes a first base and a second base that are parallel to each other, and the support rods include two sets of The base and the support units at both ends of the cross bar are in the shape of an "X". Each set of support units includes two mutually independent and scalable support bars. Each support bar is equipped with an elongation fixing mechanism. Each set of support units The support rods are respectively rotatably connected with the corresponding cross bar and the base, and the cross bar and/or the base are also provided with a limit mechanism capable of limiting the rotation angle of the support rod; the first cross bar and the second cross bar The rod is respectively provided with a first groove along the long side direction, and the first base and the second base are respectively provided with a second groove along the long side direction, and the first groove and the second groove are on the same side The cross bar and the base are spliced to form a complete accommodation cavity. The first base and the second base are also provided with a chute that can communicate with the second groove after the first base and the second base are spliced. When folded, The connecting ends of the supporting rods of each group of supporting units slide to the base and the cross bar on the same side through the above-mentioned chute, and shrink and fold into the above-mentioned accommodating cavity.

Furthermore, the multi-purpose folding stool also includes a folding umbrella, the first crossbar is provided with a chamber for placing a folding umbrella, and the chamber 1 is provided with an opening for installing a folding umbrella; The above-mentioned first crossbar is also provided with a folding umbrella installation groove capable of inserting a folding umbrella.

Furthermore, the second crossbar is provided with a second chamber for placing water cups.

Furthermore, the second chamber is provided with a cup-taking port for taking out the water cup.

Furthermore, the elongation fixing mechanism includes a supporting ball, and the supporting rod includes at least two connecting rods, and the supporting ball is arranged between two adjacent connecting rods for connecting the two connecting rods. The rod is fixed in an extended state.

Furthermore, both ends of the support rod are provided with ball heads, wherein the ball head at one end is rotatably connected to the cross bar, and the ball head at the other end is connected to the base.

Furthermore, the said stool cloth connecting mechanism comprises card slots respectively provided on the first crossbar and the second crossbar and buckles provided on the stool cloth, and said buckles can be engaged with the slots respectively .

Furthermore, there are four chutes.

Furthermore, the long sides of the first base and the second base are also provided with locking parts that can cooperate with each other.

Furthermore, cross-bar connection mechanisms that can cooperate with each other are respectively provided between the first cross bar and the first base located on the same side of the folding stool, and the second cross bar and the second base located on the same side of the folding stool.

3. Beneficial effect

Compared with the existing known technology, the technical solution provided by the invention has the following remarkable effects:

(1) A portable multi-purpose folding stool of the present invention, the first base and the second base can cooperate with each other, and the first base and the first crossbar, the second base and the second crossbar can also cooperate with each other respectively, and at the same time , the first crossbar and the second crossbar are respectively provided with first grooves along the long side direction, the first base and the second base are respectively provided with second grooves along the long side direction, the first groove and the second groove The cross bar on the same side and the base are spliced to form a complete accommodating cavity, and the support rod can be placed in the cavity after being shrunk. The folding stool can be completely folded. Relatively tidy and easy to carry.

(2) A portable multi-purpose folding stool of the present invention, the first crossbar is provided with a chamber one for placing a folding umbrella, and the second crossbar is provided with a chamber two for placing a water cup, and the user can hold the water cup The folding umbrella and the folding umbrella are stored in the horizontal bar, which does not occupy other space, and is neat and convenient. In addition, the folding umbrella can be installed on the first horizontal bar, which is convenient for users to use the folding umbrella in fishing and other situations. There is also a cup taking port on the rod, which is convenient for the user to place and take out the water cup, which is more convenient and has high practicability.

(3) A portable multi-purpose folding stool of the present invention is provided with a limiting mechanism capable of limiting the rotation angle of the support rod, which can prevent the folding stool from being unusable due to infinite stretching, and is safe and reliable.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of portable multi-purpose folding stool of the present invention;

Fig. 2 is the structure diagram structure of the first crossbar among the present invention;

Fig. 3 is a schematic structural view of the bottom of the first crossbar in the present invention;

Fig. 4 is the structure diagram structure of the second crossbar among the present invention;

Fig. 5 is a schematic structural view of the bottom of the second crossbar in the present invention;

Fig. 6 is a structural schematic diagram of a support rod in the present invention;

Fig. 7 is a schematic structural view of the first base in the present invention;

Fig. 8 is a schematic structural diagram of a second base in the present invention;

Fig. 9 is a schematic view of the side structure of the first base in the present invention;

Fig. 10 is a schematic diagram of a half-folded state of a portable multi-purpose folding stool of the present invention;

Fig. 11 is a schematic diagram of a fully folded state of a portable multi-purpose folding stool of the present invention.

Explanation of the labels in the schematic diagram:

1. The first crossbar; 2. The second crossbar; 3. The support rod; 4. The second base; 5. The first base; 6. The folding umbrella;

11. The first card slot; 12. The first cavity; 13. The installation opening of the folding umbrella; 14. The first installation slot; 15. The first right groove; 21. The second card slot; 22. The second cavity; 23 , Take the cup mouth; 24, the second installation groove; 25, the first groove of the left half; 31, the positioning support ball; 32, the ball head; 33, the first connecting rod; 34, the second connecting rod; 41, the first protrusion ; 42, the second groove of the left half; 43, the second protrusion; 44, the first insertion groove; 51, the third protrusion; 52, the second groove of the right half; 53, the fourth protrusion; 54, the second socket;

131, folding umbrella installation groove; 151, ball head fixing groove one; 251, ball head fixing groove two; 421, slideway one; 422, slideway two; 423, slideway three; 424, slideway four; 521, slideway Road five; 522, slide six; 523, slide seven; 524, slide eight.

detailed description

In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments.

Example 1

As shown in Figures 1 to 11, a portable multi-purpose folding stool of this embodiment includes a base, a support bar, a cross bar and a stool cloth, wherein the above-mentioned cross bar includes parallel first cross bars 1 and The second crossbar 2, the stool cloth is provided with a stool cloth connecting mechanism that can be detachably connected with the first crossbar 1 and the second crossbar 2 respectively. The card slots on the first horizontal bar 1 and the second horizontal bar 2 and the buckles on the stool cloth can be engaged with the card slots respectively. Specifically, the card slots include the first horizontal bar 1 A card slot 11 and a second card slot 21 provided on the second crossbar 2 , and at least one of the first card slot 11 and the second card slot 21 is provided.

As shown in Figure 1, the above-mentioned base includes a first base 5 and a second base 4 which are parallel. Connecting part, specifically, the clamping part can be set as a way that the protrusion and the groove are matched, as shown in Figure 7, Figure 8 and Figure 9, the clamping part includes a second protrusion on the second cross bar 2 Protrusion 43 and first insertion groove 44 and the fourth protrusion 53 and second insertion groove 54 provided on the first cross bar 1, the above-mentioned second protrusion 43 and first insertion groove 44 are along the second horizontal The bar 2 is arranged in the longitudinal direction and is arranged at both ends of the second cross bar 2 , the fourth protrusion 53 and the second insertion groove 54 are arranged along the long side direction of the first cross bar 1 , and the second protrusion 43 The first socket 44 and the fourth protrusion 53 are plugged and fitted with the second socket 54 .

As shown in Figure 6, the above-mentioned support rods include two sets of support units in the shape of an "X" that are respectively arranged at both ends of the base and the cross bar, and each set of support units includes two mutually independent and scalable support rods 3, Each support rod 3 is provided with an elongation fixing mechanism, and the support rods 3 of each group of support units are respectively connected to the corresponding cross bar and base in rotation. As a preferred solution, the elongation fixing mechanism includes elastically telescopic support Ball 31, and support rod 3 comprises at least two connecting rods, and this supporting ball 31 is arranged between two adjacent connecting rods, is used for fixing two connecting rods in elongated state; Above-mentioned supporting ball 31 is in two The working principle between the connecting rods is similar to that of existing telescopic rods, such as the telescopic umbrella handle structure of a folding umbrella, which will not be repeated here. In this embodiment, there are two connecting rods, including connecting rod one 33 and connecting rod two 34 . In addition, both ends of the support rod 3 are also provided with ball heads 32, wherein the ball head 32 at one end is rotatably connected to the cross bar, and the ball head 32 at the other end is connected to the base, and the ball head 32 can be mounted on the cross bar. Rotate on the base, and can rotate and slide on the base. At the same time, the ball heads 32 at both ends of the support rod 3 cannot break away from the cross bar and the base.

Further, the above-mentioned first cross bar 1 and second cross bar 2 are respectively provided with first grooves along the long side direction, while the first base 5 and the second base 4 are respectively provided with second grooves along the long side direction, The first groove and the second groove form a complete accommodating cavity after the horizontal bar and the base on the same side are spliced together. Specifically, as shown in FIGS. 3 and 5 , the first groove includes a right half of the first groove 15 at the bottom of the first crossbar 1 and a left half of the first groove 25 at the bottom of the second crossbar 2 , the above two grooves are all open downwards, and the cross section is semicircular. The left half of the second groove 42 on the second base 4, the right half of the second groove 52 and the left half of the second groove 42 are also semicircular in section, the difference is that the opening of the two grooves is upward, when the first horizontal After the rod 1 is spliced with the first base 5 , the right half of the first groove 15 and the right half of the second groove 52 can form a complete accommodating cavity, which can be used to place the supporting rod 3 . Similarly, when the second crossbar 2 is spliced with the second base 4 , the left half of the first groove 25 and the left half of the second groove 42 can also form a complete accommodating cavity.

Furthermore, as shown in Fig. 7, Fig. 8 and Fig. 10, the first base 5 and the second base 4 are also provided with a chute that can communicate with the second groove after the first base 5 and the second base 4 are spliced together When folding, the connecting ends of the support rods 3 of each group of support units slide to the base and the cross bar on the same side through the above-mentioned chute, and shrink and fold into the above-mentioned accommodating cavity. Preferably, in this embodiment, there are four chutes, and the four chutes include the first chute, the second chute, the third chute and the fourth chute, and the first chute and the second chute are provided On the first base 5 and arranged at both ends of the first base 5 along the long side direction of the first base 5, at the same time, the above two slideways communicate with the second groove 52 in the right half, the third slideway and the fourth slideway The chute is correspondingly arranged on the second base 4 and these two chute are all communicated with the left half second groove 42, the first chute and the fourth chute, the second chute and the third chute After splicing, the first base 5 and the second base 4 can be respectively spliced into a complete chute. Specifically, as shown in FIG. 7 , the first chute includes a fifth slideway 521 and a sixth slideway 522 , and the fifth slideway 521 and the sixth slideway 522 do not interfere with each other. Similarly, the second chute includes slideway seven 523 and slideway eight 524, the third chute includes slideway three 423 and slideway four 424, the fourth slideway includes slideway one 421 and slideway two 422, the above-mentioned corresponding The slideways can cooperate with each other. After the first base 5 and the second base 4 are spliced, the right half of the second groove 52 communicates with the left half of the second groove 42, and the above-mentioned support rod 3 can slide along the chute, which is convenient for the support rod 3 One end mated with the base can switch positions in the first base 5 and the second base 4 to realize the function of unfolding or folding. The folding stool of this embodiment has a smaller volume after being folded, takes up less space, is neat and beautiful after being completely folded, and is easy to carry.

In addition, it should be noted that in this embodiment, the cross bar is provided with a limiting mechanism capable of limiting the rotation angle of the support rod 3. Preferably, as shown in Figures 3 and 5, the limiting mechanism includes a Ball head fixing groove one 151 at the bottom of the first crossbar 1 and ball head fixing groove two 251 at the bottom of the second crossbar 2, the ball head 32 of the support rod 3 can rotate in the above two grooves, and at the same time, support The rotation angle of the ball head 32 of the rod 3 can be limited within a certain range. Adopting this structure can limit the opening angle of the folding stool, avoiding that the folding stool cannot be used because the opening angle is too large. The structure is simple, practical and reliable.

In addition, as shown in Figure 2 and Figure 4, a portable multi-purpose folding stool of this embodiment also includes a folding umbrella 6, and the first crossbar 1 is provided with a cavity 12 for placing the folding umbrella 6. The cavity 12 is provided with a foldable umbrella installation opening 13; at the same time, the first crossbar 1 is also provided with a foldable umbrella installation groove 131 capable of inserting the foldable umbrella 6. In addition, the second crossbar 2 is provided with a second chamber 22 for placing a water cup, and the second chamber 22 is provided with a cup-taking mouth 23 for taking out the water cup. The user can store the water cup and the folding umbrella in the horizontal bar, which does not occupy other space, and is neat and convenient. In addition, the folding umbrella can be installed on the first horizontal bar 1, which is convenient for the user to use the folding umbrella in fishing, etc. For the umbrella, the second crossbar 2 is also provided with a cup opening, which is convenient for the user to place and take out the water cup, which is more convenient and has high practicability.

Continuing from Fig. 2 to Fig. 5, the first crossbar 1 and the first base 5 on the same side of the folding stool, and the second crossbar 2 and the second base 4 on the same side of the folding stool are respectively provided with mutual The matching crossbar connection mechanism, specifically, the crossbar connection mechanism includes a first installation groove 14 provided on the first crossbar 1, a second installation groove 24 provided on the second crossbar 2, a second installation groove 24 provided on the first base 5 and the first protrusion 41 on the second base 4, the above-mentioned first installation groove 14 can cooperate with the third protrusion 51, and the second installation groove 24 can cooperate with the first protrusion 41, when the folding stool is fully folded, the crossbar connecting mechanism can make the crossbar and the base tightly connected together, so that the folded folding stool becomes a whole and is easy to carry.

When folding, the stool cloth and the folding umbrella can be removed first, then the support rod 3 can be slid along the chute to the base and the cross bar on the same side, and then press the positioning support 31 to shrink the support rod 3 and fold it into a In the state shown in Figure 10, the cross bar can be completely folded by pressing down at last, and the final folded state is shown in Figure 11.

Example 2

Referring to Fig. 7 and Fig. 8, a portable multi-purpose folding stool of this embodiment has the same basic structure as that of Embodiment 1, the difference is that the base is provided with a limiting mechanism capable of limiting the rotation angle of the support rod 3, The limiting mechanism includes ball head fixing grooves respectively arranged on the first base 5 and the second base 4, and the ball head fixing grooves can also limit the rotation angle of the ball head 32 of the support rod 3 within a certain range. .

Example 3

A kind of portable multi-purpose folding stool of this embodiment, its basic structure is the same as embodiment 1, the difference is that: the limit mechanism that can limit the rotation angle of support rod 3 is provided on the cross bar and the base, and this limit mechanism includes The ball head fixing groove 1 151 at the bottom of the first crossbar 1, the ball head fixing groove 2 251 at the bottom of the second crossbar 2 and the connecting rope between the first base 5 and the second base 4, the One end of the connecting rope is detachably connected to the first base 5 , and the other end is detachably connected to the second base 4 . This limiting mechanism can further limit the opening angle of the folding stool, is safe and reliable, has a simple structure and low production cost.

A portable multi-purpose folding stool of the present invention can be completely folded, has a smaller volume after being folded, takes up less space, is neater after being completely folded, and is easy to carry, and the foldable stool can carry items such as folding umbrellas and water cups at the same time, It is more convenient to carry and has high practicality.

The present invention and its implementations have been schematically described above, and the description is not restrictive. What is shown in the drawings is only one of the implementations of the present invention, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, without departing from the inventive concept of the present invention, without creatively designing a structure and an embodiment similar to the technical solution, it shall fall within the scope of protection of the present invention .

Claims (10)

1. a kind of portable multi-purpose faldstool, including base, support rod member, cross bar and stool cloth, it is characterised in that：Described Cross bar includes parallel the first cross bar (1) and the second cross bar (2), described stool cloth be provided with can respectively with the first cross bar (1), the Deng Bu bindiny mechanisms that the second cross bar (2) is detachably connected, described base includes parallel first base (5) and the Two bases (4), described support rod member is respectively arranged on base and the support list in X-shaped structure at cross bar two ends including two groups Member, every group of support unit includes being equipped with two separate and telescopic support bars (3), every support bar (3) stretching Long fixed mechanism, the support bar (3) of every group of support unit is respectively connected with corresponding cross bar and base rotation, described cross bar And/or be additionally provided with base and can limit the position-limit mechanism of support bar (3) rotational angle；Described the first cross bar (1) and second Cross bar (2) is respectively equipped with the first groove along long side direction, and described first base (5) and second base (4) is divided along long side direction Not She You the second groove, described the first groove and the second groove form complete appearance after cross bar and the base splicing of the same side Receive chamber, being additionally provided with described first base (5) and second base (4) can splice in first base (5) and second base (4) The chute of the second groove is connected afterwards, and during folding, support bar (3) connection end of every group of support unit is slid onto by above-mentioned chute to be located at On the base and cross bar of the same side, and contraction is folded into above-mentioned accommodating chamber.

2. a kind of portable multi-purpose faldstool according to claim 1, it is characterised in that：Also include folded umbrella (6), institute The first cross bar (1) stated is provided with the cavity volume one (12) for being used for placing folded umbrella (6), and described cavity volume one (12) is provided with folding Umbrella construction opening (13)；The folded umbrella mounting groove (131) for being capable of grafting folded umbrella (6) is additionally provided with described the first cross bar (1).

3. a kind of portable multi-purpose faldstool according to claim 2, it is characterised in that：Described the second cross bar (2) It is provided with the cavity volume two (22) for holding water cup.

4. a kind of portable multi-purpose faldstool according to claim 3, it is characterised in that：On described cavity volume two (22) Provided with the cup taking mouth (23) for being easy to take out cup.

5. a kind of portable multi-purpose faldstool according to Claims 1-4 any one, it is characterised in that：Described Extending fixed mechanism includes support ball (31), and described support bar (3) includes at least two connecting rods, described support ball (31) Between two adjacent connecting rods, for two connecting rods to be fixed on into elongation state.

6. a kind of portable multi-purpose faldstool according to claim 5, it is characterised in that：Described support bar (3) two End is provided with bulb (32), and the bulb (32) wherein described in one end is rotatably connected on cross bar, and the bulb (32) described in the other end is even It is connected on base.

7. a kind of portable multi-purpose faldstool according to claim 6, it is characterised in that：Described Deng Bu bindiny mechanisms Including the neck and the buckle on stool cloth being respectively arranged on the first cross bar (1) and the second cross bar (2), described buckle energy It is enough to engage respectively with neck.

8. a kind of portable multi-purpose faldstool according to claim 7, it is characterised in that：Described chute is provided with four Bar.

9. a kind of portable multi-purpose faldstool according to claim 8, it is characterised in that：Described first base (5) With the Access Division that can work in coordination is additionally provided with the long side of second base (4).

10. a kind of portable multi-purpose faldstool according to claim 9, it is characterised in that：Positioned at faldstool the same side The first cross bar (1) and first base (5), between second cross bar (2) and second base (4) of faldstool the same side respectively It is additionally provided with the cross bar connecting mechanism that can be cooperated.