CN201847239U - Support seat as well as child cot and child chair with same - Google Patents

Abstract

A support seat and a crib and a children's chair respectively having the support seat, the support seat includes a support frame and a base, at least three sets of pulling mechanisms are arranged between the base and the support frame, and each set of pulling mechanisms includes The first ring arranged on the support frame, the second ring and the third ring arranged on the base, the second ring is located above the first ring, the third ring passes through the first ring and the second ring, the bottom of the base The bottom is lower than the very bottom of the support frame. The base is usually placed on the ground, so the base frame is stationary relative to the ground. Since the support frame and the base frame are connected by a pulling mechanism, the support base is suspended on the base through the pulling mechanism. No matter in which direction the support frame is pushed, All can make the supporting frame move relative to the base.

Description

Support seat and crib and children's chair respectively having the support seat

technical field

The utility model relates to a support seat, and a crib and a children's chair respectively provided with the support seat. the

Background technique

No matter what the shape of the supporting base in the prior art is, it is usually a rigid whole. Seats, sleeping baskets, etc. are installed on the support base to form children's chairs and cribs respectively. the

Utility model content

The technical problem to be solved by the utility model is to provide a support seat. the

In order to solve the above-mentioned technical problems, a technical solution adopted by the utility model is: a support seat, including a support frame, and a base, at least three sets of pulling mechanisms are arranged between the base and the support frame Each set of pulling mechanisms includes a first ring set on the support frame, a second ring and a third ring set on the base, and the second ring is located on the second ring Above the first ring, the third ring passes through the first ring and the second ring, and the bottom of the base is lower than the bottom of the supporting frame. The above first ring, second ring, and third ring can be closed rings or open rings respectively, and the shapes are not limited. For example, the first ring and the second ring can be circular, triangular, prismatic, Ellipse etc., also can be circular, ellipse, prismatic etc. as the third ring, as long as support base can be suspended on the base by going up first ring, second ring, third ring. the

In some embodiments, the pulling mechanism has three groups. the

In some embodiments, multiple sets of the pulling mechanisms are evenly distributed in the circumferential direction with the center of the support frame as the center. the

In some embodiments, the first ring is fixedly connected to the support frame. Easy to install. Active connections are also available. the

In some embodiments, said second ring is fixedly connected to said base. Easy to install. Active connections are also available. the

In some embodiments, the base includes at least three pedestals, and connecting frames fixedly connected to the three pedestals respectively, and each set of pulling mechanisms is arranged on the pedestals and the corresponding part of the support frame. the

In some further embodiments, the support frame includes at least three support rods whose inner ends are respectively fixedly connected as a whole, and each set of the pulling mechanism is arranged between the base frame and the corresponding between the outer ends of the struts. the

Another technical problem to be solved by the utility model is to provide a crib with the above support seat. the

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a crib, which also includes a sleeping basket, the sleeping basket is located above the support frame, and the sleeping basket and the support frame connected. By pushing the support frame, the sleeping basket moves relative to the base along with the support frame, thereby forming a children's cradle. the

In some embodiments, the middle part of the support frame has a mounting frame, and the sleeping basket is detachably connected to the mounting frame. After disassembly, it is convenient for packaging and transportation. the

In some embodiments, the sleeping basket includes a foldable sleeping basket body, and the sleeping basket body includes an upper bed frame, a first connecting rod whose upper end is rotatably connected to the upper bed frame, an upper end The second connecting rod rotatably connected with the upper bed frame, the lower bed frame detachably connected with the lower part of the first connecting rod and the lower part of the second connecting rod respectively, are arranged on the The pulling part between the upper bed frame and the lower bed frame. The volume is further reduced after folding. the

Another technical problem to be solved by the utility model is to provide a children's chair with the above support seat. the

In order to solve the above technical problems, another technical solution adopted by the utility model is: a children's chair, which also includes a seat frame, the seat frame is located above the support frame, and the seat The frame is connected with the support frame. Pushing the support frame, the seat frame moves relative to the base along with the support frame, thereby forming a children's rocking chair. the

In some embodiments, the middle part of the support frame has an installation frame, and the seat frame is detachably connected to the installation frame. After disassembly, it is convenient for packaging and transportation. the

The scope of the present utility model is not limited to technical solutions formed by a specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or equivalent features. For example, technical solutions formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application. the

Due to the application of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art: the base is usually placed on the ground, so the base frame is stationary relative to the ground, since the support frame and the base frame are connected by a pulling mechanism, through The pulling mechanism suspends the supporting frame on the base, and no matter in which direction the supporting frame is pushed, the supporting frame can be moved relative to the base. the

Description of drawings

Accompanying drawing 1 is the perspective view (embodiment one) of the utility model;

Accompanying drawing 2 is front view one (embodiment one) of the utility model;

Accompanying drawing 3 is the front view two (embodiment one) of the utility model;

Accompanying drawing 4 is the front view three (embodiment one) of the utility model

Accompanying drawing 5 is the perspective view (embodiment one) of base;

Accompanying drawing 6 is the connection schematic diagram (embodiment one) of bed frame bar and mounting frame;

Accompanying drawing 7 is the perspective view (embodiment two) of the utility model;

Accompanying drawing 8 is the front view (embodiment two) of the utility model;

Accompanying drawing 9 is the rear view (embodiment two) of the utility model. the

Among them: 1. Base; 2. Sleeping basket body; 3. Support frame; 4. Upper bed frame; 5. First connecting rod; 6. Lower bed frame; 7. Second connecting rod; 8. Bed frame rod; 9. Mounting frame; 10, keyhole; 11, spring pin; 12, first ring; 13, support rod; 14, second ring; 15, third ring; 16, base frame; 17, connecting frame; 18, seat shelf. the

Detailed ways

As shown in the accompanying drawings, a support seat includes a support frame 3 and a base 1, and three sets of pulling mechanisms are arranged between the base 1 and the support frame 3, which can also be four sets, five sets, etc. . Each group of the pulling mechanism of the support base includes a first ring 12 arranged on the support frame 3, a second ring 14 and a third ring 15 arranged on the base 1, and the second ring 15 is arranged on the base 1. The ring 14 is located above the first ring 12, the third ring 15 passes through the first ring 12 and the second ring 14, and the bottom of the base 1 is lower than the The bottom of the support frame 3 described above. the

As shown in accompanying drawings 5 and 7, the three groups of pulling mechanisms are evenly distributed in the circumferential direction with the center of the supporting frame 3 as the center. The first ring 12 is fixedly connected with the support frame 3 . The second ring 14 is fixedly connected with the base 1 . The third ring 15 has a first arc segment and a second arc segment, the first ring 12 is in conflict with the first arc segment, the second ring 14 is in contact with the The second arc segment conflicts. the

As shown in accompanying drawing 5, accompanying drawing 7, described base 1 comprises three pedestals 16, the connecting frame 17 that is fixedly connected with three described pedestals 16 respectively, each group of described pulling mechanism It is arranged between the base frame 16 and the corresponding part of the support frame 3 . Shown in accompanying drawing 5, accompanying drawing 7 are two kinds of shapings of base 1, and two kinds of shapings of pulling mechanism. the

As shown in accompanying drawing 5 and accompanying drawing 7, described supporting frame 3 comprises three inner end portions respectively fixedly connected as a whole supporting rod 13, and each group of described pulling mechanism is arranged on described base frame 16 Between the outer end of the corresponding said support rod 13. the

Embodiment 1: As shown in accompanying drawings 1 to 6, a crib including the above-mentioned support seat. It includes a sleeping basket, the sleeping basket is located above the supporting frame 3, and the sleeping basket is connected with the supporting frame 3. The middle part of the support frame 3 has a mounting frame 9, and the sleeping basket is detachably connected with the mounting frame 9. The sleeping basket is provided with a bed frame rod 8, and a slot is provided on the described bed frame rod 8, and the installation frame 9 is inserted in the slot, and the sleeping basket frame and the A locking mechanism is provided between the supporting frames. The locking mechanism described is not the gist of the invention of the present utility model, as long as it is a locking mechanism that can lock two detachable parts, it can be used here. As shown in Figure 6, the locking mechanism includes a The lock hole 10 on the bed frame rod 8 and the spring pin 11 provided on the mounting frame 9, the locking mechanism has a locking position and an unlocking position, when the locking mechanism is in the locking position, The spring pin 11 is inserted into the lock hole 10 , and when the locking mechanism is in the unlocked position, the spring pin 11 is disengaged from the lock hole 10 . the

The sleeping basket includes a foldable sleeping basket body 2, and the sleeping basket body 2 includes an upper bed frame 4, a first connecting rod 5 whose upper end is rotatably connected to the upper bed frame 4, and an upper end connected to the upper bed frame 4. The second connecting rod 7 that is rotatably connected to the upper bed frame 4, the lower bed frame 6 that is detachably connected to the lower part of the first connecting rod 5 and the lower part of the second connecting rod 7, The pulling member is arranged between the upper bed frame 4 and the lower bed frame 6 . The sleeping basket body 2 has an unfolded position and a folded position. The sleeping basket also includes a sleeping basket locking mechanism for locking the sleeping basket body 2 in the unfolded position. The sleeping basket locking mechanism is not an invention of the present utility model. The point is, as long as it is a locking mechanism that can lock two detachable parts, it can be used here, such as the lock on the lower bed frame 6 and the lock on the first connecting rod 5 . When the sleeping basket body is in the unfolded position, the lock part is located in the buckle, and when the sleeping basket body is in the folded position, the lock part is disengaged from the lock buckle. the

Embodiment 2: As shown in accompanying drawings 7-9, a children's chair comprising the above-mentioned support seat. The child chair further includes a seat frame 18, the seat frame 18 is located above the support frame 3, and the seat frame 18 is connected to the support frame 3. The middle part of the support frame 3 has a mounting frame 9 , and the seat frame 18 is detachably connected with the mounting frame 9 . A seat frame locking mechanism is provided between the seat frame 18 and the mounting frame 9, and the seat frame locking mechanism is not the invention point of the present utility model as long as it is a detachable part of the two phases. All phase-locked locking mechanisms can be used here, and the specific structure will not be repeated here. the

The supporting seats in the first embodiment and the second embodiment can be interchanged. the

As mentioned above, we have fully described according to the purpose of the utility model, but the utility model is not limited to the above-mentioned embodiment and implementation method. Practitioners in the relevant technical fields can make different changes and implementations within the scope permitted by the technical ideas of the present utility model. the

Claims (12)

1. supporting seat, comprise bracing frame (3), it is characterized in that: also comprise base (1), be provided with at least three group draw-off mechanisms between described base (1) and the described bracing frame (3), every group of described draw-off mechanism comprises that being arranged on first on the described bracing frame (3) encircles (12), be arranged on the ring of second on the described base (1) (14), the 3rd ring (15), described second ring (14) is positioned at the top of described first ring (12), described the 3rd ring (15) is through described first ring (12) and encircles in (14) with described second, and the bottommost of described base (1) is lower than the bottommost of described bracing frame (3).

2. supporting seat according to claim 1 is characterized in that: described draw-off mechanism has three groups.

3. supporting seat according to claim 1 is characterized in that: organize the center that described draw-off mechanism is evenly distributed in described bracing frame (3) is on the circumferencial direction in the center of circle more.

4. supporting seat according to claim 1 is characterized in that: described first ring (12) is permanently connected with described bracing frame (3).

5. supporting seat according to claim 1 is characterized in that: described second ring (14) is permanently connected with described base (1).

6. supporting seat according to claim 1, it is characterized in that: described base (1) comprises at least three pedestals (16), the hitch (17) that is permanently connected with three described pedestals (16) respectively, and every group of described draw-off mechanism is arranged between the corresponding portion of described pedestal (16) and described bracing frame (3).

7. supporting seat according to claim 6, it is characterized in that: described bracing frame (3) comprises the fixedly connected respectively holistic support bar (13) that is of at least three inner ends, and every group of described draw-off mechanism is arranged between the outer end of described pedestal (16) and corresponding described support bar (13).

8. Children that includes any described supporting seat of claim among the claim 1-7, it is characterized in that: described Children also comprises sleeping basket, described sleeping basket is positioned at the top of described bracing frame (3), and described sleeping basket is connected with described bracing frame (3).

9. Children according to claim 8 is characterized in that: the middle part of described bracing frame (3) has installing rack (9), and described sleeping basket can connect mutually with described installing rack (9) with dismantling.

10. supporting seat according to claim 8, it is characterized in that: described sleeping basket comprises folding sleeping basket body (2), and described sleeping basket body (2) comprises bed frame (4), the first connecting rod (5) that upper end and described bed frame (4) are connected rotatedly, the second connecting rod (7) that upper end and described bed frame (4) are connected rotatedly, the following bedstead (6) that can connect mutually with the bottom of the bottom of described first connecting rod (5) and described second connecting rod (7) respectively with dismantling, be arranged at described bed frame (4) and described drawing part between the bedstead (6) down.

11. children's chairs that includes any described supporting seat of claim among the claim 1-7, it is characterized in that: described children's chairs also comprises seat frame (18), described seat frame (18) is positioned at the top of described bracing frame (3), and described seat frame (18) is connected with described bracing frame (3).

12. Children according to claim 11 is characterized in that: the middle part of described bracing frame (3) has installing rack (9), and described seat frame (18) can connect mutually with described installing rack (9) with dismantling.

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