Horizontal bar for children

Abstract

The utility model provides a children horizontal bar which comprises a horizontal bar assembly, and the horizontal bar assembly comprises a first vertical rod assembly, a cross beam rod piece and a second vertical rod assembly which are sequentially connected. The supporting assembly comprises a first supporting frame connected with the first vertical rod assembly and a second supporting frame connected with the second vertical rod assembly; wherein the first supporting frame comprises a first supporting rod, a first transverse rod and a second supporting rod which are sequentially connected, the first vertical rod assembly is connected to the first transverse rod, a first folding rod is further connected among the first supporting rod, the second supporting rod and the first vertical rod assembly, and the first folding rod is located below the first transverse rod; the length of the first transverse rod is larger than one half of the length of the first folding rod. Due to the fact that the length of the first transverse rod is larger than half of the length of the first folding rod, the hollow space is enlarged, the risk that the head of a child is clamped is greatly reduced, and the safety of the horizontal bar is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the single pole field especially relates to a child single pole. BACKGROUND

[0002] In recent years, children's fitness equipment gradually receives the attention of parents and schools, and the single pole as a common fitness equipment not only can help children to enhance physical strength, coordination and flexibility, but also can promote their physical health. However, some existing child single pole design has potential safety hazards in the use process. Especially in the process of playing, children may be injured due to the unreasonable design of the single pole. This kind of safety hazard makes parents have doubts about the use of single pole by children, and has certain hindrance to its purchase and use.

[0003] Therefore, the market urgently needs a child single pole, which can reduce the risk of injury to children, ensure the stability of the structure and improve the use experience of the product. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a child single pole, which can reduce the risk of injury to children, ensure the stability of the structure and improve the use experience of the product.

[0005] The utility model solves the technical problems of the utility model adopting the technical scheme of:

[0006] The utility model provides

[0007] The utility model has the advantages that the utility model provides a child single pole, a child single pole, which comprises:

[0008] The single pole assembly comprises a first vertical rod assembly, a cross beam rod and a second vertical rod assembly connected in sequence;

[0009] The support assembly comprises a first support frame connected with the first vertical rod assembly and a second support frame connected with the second vertical rod assembly;

[0010] The first support frame comprises a first support rod, a first cross rod and a second support rod connected in sequence, the first vertical rod assembly is connected with the first cross rod, the first support rod, the second support rod and the first vertical rod assembly are further connected with a first folding rod, the first folding rod is located below the first cross rod, and the length of the first cross rod is greater than one half of the length of the first folding rod;

[0011] The second support frame comprises a third support rod, a second cross rod and a fourth support rod connected in sequence, the second vertical rod assembly is connected to the second cross rod, and a second folding rod is further connected between the third support rod, the fourth support rod and the second vertical rod assembly, the second folding rod is located below the second cross rod, and the length of the second cross rod is greater than one half of the length of the second folding rod.

[0012] As an improvement of the utility model, the cross beam member is a U-shaped cross beam member, the first vertical rod assembly comprises a first telescopic upright column and a first support upright column in sequence from top to bottom, the second vertical rod assembly comprises a second telescopic upright column and a second support upright column in sequence from top to bottom, the two ends of the cross beam member are detachably sleeved on the first telescopic upright column and the second telescopic upright column, the first support upright column is detachably sleeved on the first telescopic upright column, the first telescopic upright column can be telescoped in the first support upright column, and the second support upright column is detachably sleeved on the second telescopic upright column.

[0013] As an improvement of the utility model, the first support upright column bottom is further connected with a first support foot pad, the first support foot pad is connected with the first support upright column through a first screw rod, the second support upright column bottom is further connected with a second support foot pad, and the second support foot pad is connected with the second support upright column through a second screw rod.

[0014] As an improvement of the utility model, the first support foot pad is a silica gel support foot pad, and the second support foot pad is a silica gel support foot pad.

[0015] As an improvement of the utility model, the first vertical rod assembly is connected to the first cross rod through a first locking device, the first locking device comprises a first locking piece and a first hand screw, the first locking piece is sleeved on the first support upright column and the first cross rod, the first telescopic upright column is provided with a plurality of telescopic fixing holes, and the first hand screw is used to pass through the telescopic fixing holes to lock and fix the first telescopic upright column and the first support upright column, the second vertical rod assembly is connected to the second cross rod through a second locking device, the second locking device comprises a second locking piece and a second hand screw, the second locking piece is sleeved on the second support upright column and the second cross rod, the second telescopic upright column is provided with a plurality of telescopic fixing holes, and the second hand screw is used to pass through the telescopic fixing holes to lock and fix the second telescopic upright column and the second support upright column.

[0016] As the improvement of the utility model, the first folding rod includes a first rotating rod and a second rotating rod, a first sliding sleeve is connected between the first rotating rod and the second rotating rod, the first sliding sleeve is sleeved on the first supporting column, and one end of the first rotating rod and the second rotating rod, away from the first sliding sleeve, is rotatably connected with the first supporting rod and the second supporting rod respectively; the second folding rod includes a third rotating rod and a fourth rotating rod, a second sliding sleeve is connected between the third rotating rod and the fourth rotating rod, the second sliding sleeve is sleeved on the second supporting column, and one end of the third rotating rod and the fourth rotating rod, away from the second sliding sleeve, is rotatably connected with the third supporting rod and the fourth supporting rod respectively.

[0017] As the improvement of the utility model, the first supporting column is further provided with a first limiting device, the first limiting device is used for limiting the downward sliding of the first sliding sleeve, when the first folding rod abuts against the limiting device, the first folding rod is in the maximum opening state; the second supporting column is further provided with a second limiting device, the second limiting device is used for limiting the downward sliding of the second sliding sleeve, when the second folding rod abuts against the second limiting device, the second folding rod is in the maximum opening state.

[0018] As the improvement of the utility model, the first supporting rod and the third supporting rod are connected with a first ground supporting rod, and the second supporting rod and the fourth supporting rod are connected with a second ground supporting rod.

[0019] As the improvement of the utility model, the first ground supporting rod and the second ground supporting rod are sleeved with a plurality of anti-skid sleeves.

[0020] As the improvement of the utility model, the first ground supporting rod and the first supporting rod and the third supporting rod are detachably connected through threads, and the second ground supporting rod and the second supporting rod and the fourth supporting rod are detachably connected through threads.

[0021] The utility model discloses a beneficial effect is: the utility model provides a kind of children's horizontal bar, by connecting the first vertical rod assembly 2 and second vertical rod assembly 3 in single horizontal bar component 1 with first support frame 5 and second support frame 6, to realize the fixed installation of single horizontal bar component 1, children can realize fitness exercise by gripping crossbeam bar 11;Wherein, since first support frame 5 includes first crossbar 52 and the first folding rod 54 located below first crossbar 52, first crossbar 52, first folding rod 54, first support rod 51 and second support rod 53 will be formed with two hollow spaces around, and second support frame 6 includes second crossbar 62 and the second folding rod 64 located below second crossbar 62, second crossbar 62, second folding rod 64, third support rod 61 and fourth support rod 63 also will be formed with two hollow spaces around;In the existing product, the hollow space is too narrow, and children often have frolicking behavior when fitness exercise, so it is inevitable that the head is clamped into the hollow space, and therefore the length of first crossbar 52 in the embodiment is greater than the length of first folding rod 54, the hollow space is increased, the risk that the head of children is clamped is greatly reduced, so as to improve the safety of horizontal bar. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be simply introduced below, and the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0023] The utility model is further illustrated below in connection with the drawings and embodiments.

[0024] Figure 1 It is the overall structure schematic diagram of the utility model;

[0025] Figure 2 It is the explosion drawing of the utility model;

[0026] Figure 3 It is the sectional view of the utility model along single horizontal bar component;

[0027] Figure 4 It is Figure 3 The enlarged view of A of DETAILED DESCRIPTION

[0028] Reference Figures 1 to 4 A kind of children's horizontal bar, comprising:

[0029] Single horizontal bar component 1, single horizontal bar component 1 includes first vertical rod assembly 2, crossbeam bar 11 and second vertical rod assembly 3 connected in sequence;

[0030] The support assembly 4 comprises a first support frame 5 connected with the first vertical rod assembly 2 and a second support frame 6 connected with the second vertical rod assembly 3;

[0031] The first support frame 5 comprises a first support rod 51, a first cross rod 52 and a second support rod 53 connected in sequence, the first vertical rod assembly 2 is connected to the first cross rod 52, and a first folding rod 54 is further connected between the first support rod 51 and the first vertical rod assembly 2 and between the second support rod 53 and the first vertical rod assembly 2, the first folding rod 54 is located below the first cross rod 52, and the length of the first cross rod 52 is greater than one-half of the length of the first folding rod 54.

[0032] The second support frame 6 comprises a third support rod 61, a second cross rod 62 and a fourth support rod 63 connected in sequence, the second vertical rod assembly 3 is connected to the second cross rod 62, and a second folding rod 64 is further connected between the third support rod 61 and the second vertical rod assembly 3 and between the fourth support rod 63 and the second vertical rod assembly 3, the second folding rod 64 is located below the second cross rod 62, and the length of the second cross rod 62 is greater than one-half of the length of the second folding rod 64.

[0033] Through the above structure, the first vertical rod assembly 2 and the second vertical rod assembly 3 in the single bar assembly 1 are connected with the first support frame 5 and the second support frame 6, so as to realize the fixed installation of the single bar assembly 1, and children can realize fitness exercise by gripping the cross beam rod 11; wherein, since the first support frame 5 comprises the first cross rod 52 and the first folding rod 54 located below the first cross rod 52, the first cross rod 52, the first folding rod 54, the first support rod 51 and the second support rod 53 will jointly form two hollow spaces, and the second support frame 6 comprises the second cross rod 62 and the second folding rod 64 located below the second cross rod 62, the second cross rod 62, the second folding rod 64, the third support rod 61 and the fourth support rod 63 will also jointly form two hollow spaces; in the existing products, the hollow space is often too narrow, and children often have a playful behavior during fitness exercise, so it is inevitable that they will drill into the hollow space and cause the phenomenon of clamping the head, therefore, the length of the first cross rod 52 in the embodiment is greater than one-half of the length of the first folding rod 54, the hollow space is increased, the risk of the child's head being clamped is greatly reduced, and the safety of the single bar is improved.

[0034] In the embodiment, the cross beam 11 is a U-shaped cross beam 11, the first vertical rod assembly 2 comprises a first telescopic vertical column 21 and a first supporting vertical column 22 from top to bottom in sequence, the second vertical rod assembly 3 comprises a second telescopic vertical column 31 and a second supporting vertical column 32 from top to bottom in sequence, the two ends of the cross beam 11 are detachably sleeved on the first telescopic vertical column 21 and the second telescopic vertical column 31 respectively, the first supporting vertical column 22 is detachably sleeved on the first telescopic vertical column 21, the first telescopic vertical column 21 is telescopic in the first supporting vertical column 22, and the second supporting vertical column 32 is detachably sleeved on the second telescopic vertical column 31, and the second telescopic vertical column 31 is telescopic in the second supporting vertical column 32. Through the above structure, since the first telescopic vertical column 21 is telescopic in the first supporting vertical column 22 and the second supporting vertical column 32 is detachably sleeved on the second telescopic vertical column 31, the height of the horizontal bar can be adjusted by adjusting the telescopic height of the first telescopic vertical column 21 and the second telescopic vertical column 31, the needs of different age groups can be met, and the cross beam, the first supporting vertical column 22 and the second supporting vertical column 32 are all detachable structures, which are convenient to install and store, can reduce the storage space when not in use, and can also reduce the transportation cost of the merchant.

[0035] In the embodiment, the first supporting vertical column 22 is further connected with a first supporting foot pad 23 at the bottom, and the first supporting foot pad 23 is connected with the first supporting vertical column 22 through a first screw rod 231; the second supporting vertical column 32 is further connected with a second supporting foot pad 33 at the bottom, and the second supporting foot pad 33 is connected with the second supporting vertical column 32 through a second screw rod 331. The first supporting foot pad 23 is a silica gel supporting foot pad, and the second supporting foot pad 33 is a silica gel supporting foot pad. The first supporting foot pad 23 and the second supporting foot pad 33 are arranged in a flat shape, which can more effectively increase the stress area of the supporting foot pad and effectively increase the stability.

[0036] In the embodiment, the first vertical rod assembly 2 is connected to the first horizontal rod 52 through the first locking device 7, the first locking device 7 comprises a first locking piece 71 and a first hand screw 72, the first locking piece 71 is sleeved on the first supporting column 22 and the first horizontal rod 52, the first telescopic column 21 is provided with a plurality of telescopic fixing holes 211, the first hand screw 72 is used to pass through the telescopic fixing holes 211 to lock and fix the first telescopic column 21 and the first supporting column 22; the second vertical rod assembly 3 is connected to the second horizontal rod 62 through the second locking device 8, the second locking device 8 comprises a second locking piece 81 and a second hand screw 82, the second locking piece 81 is sleeved on the second supporting column 32 and the second horizontal rod 62, the second telescopic column 31 is provided with a plurality of telescopic fixing holes 211, the second hand screw 82 is used to pass through the telescopic fixing holes 211 to lock and fix the second telescopic column 31 and the second supporting column 32. Through the above structure, the first vertical rod assembly 2 and the second vertical rod assembly 3 are effectively locked and fixed with the first horizontal rod 52 and the second horizontal rod 62 through the first locking device 7 and the second locking device 8, and the first telescopic column 21 and the second telescopic column 31 can be adjusted and fixed through the first hand screw 72 and the second hand screw 82, which is simple, effective and convenient to use.

[0037] In the embodiment, the first folding rod 54 comprises a first rotating rod 541 and a second rotating rod 542, a first sliding sleeve 9 is connected between the first rotating rod 541 and the second rotating rod 542, the first sliding sleeve 9 is sleeved on the first supporting column 22, and one end of the first rotating rod 541 and the second rotating rod 542 away from the first sliding sleeve 9 is rotatably connected with the first supporting rod 51 and the second supporting rod 53 respectively; the second folding rod 64 comprises a third rotating rod 641 and a fourth rotating rod 642, a second sliding sleeve 91 is connected between the third rotating rod 641 and the fourth rotating rod 642, the second sliding sleeve 91 is sleeved on the second supporting column 32, and one end of the third rotating rod 641 and the fourth rotating rod 642 away from the second sliding sleeve 91 is rotatably connected with the third supporting rod 61 and the fourth supporting rod 63 respectively.

[0038] Further, the first supporting column 22 is further provided with a first limiting device 221, the first limiting device 221 is used to limit the downward sliding of the first sliding sleeve 9, when the first folding rod 54 abuts against the limiting device, the first folding rod 54 is in the maximum opening state; the second supporting column 32 is further provided with a second limiting device 321, the second limiting device 321 is used to limit the downward sliding of the second sliding sleeve 91, when the second folding rod 64 abuts against the second limiting device 321, the second folding rod 64 is in the maximum opening state. Through the above structure, the supporting effect of the first folding rod 54 and the second folding rod 64 is effectively realized, and the stability of the supporting assembly 4 is improved.

[0039] In the embodiment, the first supporting rod 51 and the third supporting rod 61 are connected with the first ground supporting rod 41, and the second supporting rod 53 and the fourth supporting rod 63 are connected with the second ground supporting rod 42. Further, the first ground supporting rod 41 and the second ground supporting rod 42 are sleeved with a plurality of anti-skid sleeves 411. The first supporting rod 51, the third supporting rod 61 and the first ground supporting rod 41 are connected to form a U-shaped supporting frame, and the third supporting rod 61, the fourth supporting rod 63 and the second ground supporting rod 42 are connected to form a U-shaped supporting frame. Through the above structure, the supporting stability of the supporting assembly 4 is further ensured.

[0040] In the embodiment, the first ground supporting rod 41 is detachably connected with the first supporting rod 51 and the third supporting rod 61 through threads, and the second ground supporting rod 42 is detachably connected with the second supporting rod 53 and the fourth supporting rod 63 through threads. Through the above structure, the detachable connection through threads facilitates installation and storage, reduces the storage volume, and reduces transportation costs.

[0041] The above is one or more embodiments provided in combination with specific content, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any approximation, similarity or replacement of the method and structure of the utility model, or any technical deduction or replacement under the concept of the utility model, should be considered as the protection range of the utility model.

Claims

1. A child horizontal bar, characterized in that, The utility model relates to a single bar assembly (1) comprising a first vertical rod assembly (2), a cross beam member (11) and a second vertical rod assembly (3) connected in sequence. A support assembly (4) comprising a first support frame (5) connected to the first vertical rod assembly (2) and a second support frame (6) connected to the second vertical rod assembly (3). The first support frame (5) comprises a first support rod (51), a first cross rod (52) and a second support rod (53) connected in sequence, the first vertical rod assembly (2) is connected to the first cross rod (52), a first folding rod (54) is further connected between the first support rod (51), the second support rod (53) and the first vertical rod assembly (2), the first folding rod (54) is located below the first cross rod (52), and the length of the first cross rod (52) is greater than one half of the length of the first folding rod (54). The second support frame (6) comprises a third support rod (61), a second cross rod (62) and a fourth support rod (63) connected in sequence, the second vertical rod assembly (3) is connected to the second cross rod (62), a second folding rod (64) is further connected between the third support rod (61), the fourth support rod (63) and the second vertical rod assembly (3), the second folding rod (64) is located below the second cross rod (62), and the length of the second cross rod (62) is greater than one half of the length of the second folding rod (64). The cross beam member (11) is a U-shaped cross beam member (11), the first vertical rod assembly (2) comprises a first telescopic stand (21) and a first support stand (22) connected in sequence from top to bottom, the second vertical rod assembly (3) comprises a second telescopic stand (31) and a second support stand (32) connected in sequence from top to bottom, both ends of the cross beam member (11) are detachably sleeved on the first telescopic stand (21) and the second telescopic stand (31), the first support stand (22) is detachably sleeved on the first telescopic stand (21), the first telescopic stand (21) can be telescoped in the first support stand (22), and the second support stand (32) is detachably sleeved on the second telescopic stand (31).

2. A child horizontal bar according to claim 1, characterized in that The first support stand (22) is further provided with a first support foot pad (23) at the bottom, the first support foot pad (23) is connected to the first support stand (22) through a first lead screw (231), and the second support stand (32) is further provided with a second support foot pad (33) at the bottom, the second support foot pad (33) is connected to the second support stand (32) through a second lead screw (331).

3. A child horizontal bar according to claim 2, wherein The first support foot pad (23) is a silica gel support foot pad, and the second support foot pad (33) is a silica gel support foot pad.

4. A child horizontal bar according to claim 3, wherein ​ 5. A child horizontal bar according to claim 2, wherein The first vertical rod assembly (2) is connected to the first horizontal rod (52) through a first locking device (7), the first locking device (7) comprises a first locking piece (71) and a first hand screw (72), the first locking piece (71) is sleeved on the first supporting vertical column (22) and the first horizontal rod (52), the first telescopic vertical column (21) is provided with a plurality of telescopic fixing holes (211), the first hand screw (72) is used to pass through the telescopic fixing hole (211) to lock and fix the first telescopic vertical column (21) and the first supporting vertical column (22); the second vertical rod assembly (3) is connected to the second horizontal rod (62) through a second locking device (8), the second locking device (8) comprises a second locking piece (81) and a second hand screw (82), the second locking piece (81) is sleeved on the second supporting vertical column (32) and the second horizontal rod (62), the second telescopic vertical column (31) is provided with a plurality of telescopic fixing holes (211), the second hand screw (82) is used to pass through the telescopic fixing hole (211) to lock and fix the second telescopic vertical column (31) and the second supporting vertical column (32).

6. A child horizontal bar according to claim 2, wherein The first folding rod (54) comprises a first rotating rod (541) and a second rotating rod (542), a first sliding sleeve (9) is connected between the first rotating rod (541) and the second rotating rod (542), the first sliding sleeve (9) is sleeved on the first supporting vertical column (22), one end of the first rotating rod (541) and the second rotating rod (542) away from the first sliding sleeve (9) is rotatably connected with the first supporting rod (51) and the second supporting rod (53) respectively; the second folding rod (64) comprises a third rotating rod (641) and a fourth rotating rod (642), a second sliding sleeve (91) is connected between the third rotating rod (641) and the fourth rotating rod (642), the second sliding sleeve (91) is sleeved on the second supporting vertical column (32), one end of the third rotating rod (641) and the fourth rotating rod (642) away from the second sliding sleeve (91) is rotatably connected with the third supporting rod (61) and the fourth supporting rod (63) respectively.

7. A child horizontal bar according to claim 6, c h a r a c t e r i s e d in that The first supporting vertical column (22) is further provided with a first limiting device (221), the first limiting device (221) is used to limit the downward sliding of the first sliding sleeve (9), when the first folding rod (54) abuts against the limiting device, the first folding rod (54) is in the maximum opening state; the second supporting vertical column (32) is further provided with a second limiting device (321), the second limiting device (321) is used to limit the downward sliding of the second sliding sleeve (91), when the second folding rod (64) abuts against the second limiting device (321), the second folding rod (64) is in the maximum opening state.

8. The child horizontal bar of claim 1, wherein, A first ground supporting rod (41) is connected between the first supporting rod (51) and the third supporting rod (61), and a second ground supporting rod (42) is connected between the second supporting rod (53) and the fourth supporting rod (63).

9. A child horizontal bar according to claim 8, characterized in that The first ground supporting rod (41) and the second ground supporting rod (42) are sleeved with a plurality of anti-skid sleeves (411).

10. A child horizontal bar according to claim 8, wherein The first ground supporting rod (41) is detachably connected with the first supporting rod (51) and the third supporting rod (61) through threads, and the second ground supporting rod (42) is detachably connected with the second supporting rod (53) and the fourth supporting rod (63) through threads.

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