CN219821624U - Saddle frame of baby carrier - Google Patents
Saddle frame of baby carrier Download PDFInfo
- Publication number
- CN219821624U CN219821624U CN202321193118.1U CN202321193118U CN219821624U CN 219821624 U CN219821624 U CN 219821624U CN 202321193118 U CN202321193118 U CN 202321193118U CN 219821624 U CN219821624 U CN 219821624U
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- Prior art keywords
- threaded rod
- rectangular plate
- rectangular
- threaded
- saddle
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- 230000000694 effects Effects 0.000 abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to the technical field of saddle frames, in particular to a saddle frame of a baby carrier, which comprises a fixed bottom plate, wherein a rectangular hole is formed in one side of the fixed bottom plate, and a first rectangular plate is connected inside the rectangular hole in a sliding manner. The utility model has the advantages that: through rotating auxiliary handle, first threaded rod one end rotates with PMKD to be connected, spacing smooth section of thick bamboo stabilizes first threaded rod, first threaded rod and first rectangular plate threaded connection, pivoted first threaded rod drives first rectangular plate back-and-forth movement, realize the regulation around this bassinet saddle frame, rotate the second threaded rod, go up and down with third rectangular plate fixed connection this moment, second threaded rod bottom and first rectangular plate rotate to be connected, the second threaded rod rotates and drives the go up and down and remove, the go up and down of third rectangular plate is driven to the go up and down, just can realize the regulation of this bassinet saddle frame upper and lower position, slider and spout sliding connection can play the effect of strengthening the third rectangular plate, increase the intensity of this bassinet saddle frame.
Description
Technical Field
The utility model relates to the technical field of saddle frames, in particular to a saddle frame of a baby carrier.
Background
The baby carrier is a door class among the toys of children, and important parts of the baby carrier play a role in stabilizing the body shape and comfort level when the baby carrier is used for saddle, and saddle frames are important conditions for saddle installation.
In China, a novel saddle frame of a baby carrier is disclosed in CN200957857Y, and comprises a base, wherein an adjusting hole is formed in the base, a lifting tube is welded at the bottom of the base, and a protection rod is welded at two side sides of the base. The utility model is arranged on the baby carrier, not only the height of the seat cushion can be adjusted, but also the seat cushion arranged on the seat cushion can be adjusted back and forth, but the saddle seat frame of the baby carrier is not stable enough in the process of adjusting up and down and left and right, and the adjustable amplitude is smaller.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a saddle frame for a stroller, which solves the problems mentioned in the background art and overcomes the disadvantages of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a saddle frame for a stroller, including a fixing bottom plate, a rectangular hole is provided on one side of the fixing bottom plate, a first rectangular plate is slidably connected in one side of the rectangular hole, a second rectangular plate is fixedly connected in one side of a top surface of the first rectangular plate, a first threaded hole is provided on one side of the first rectangular plate, the first threaded hole penetrates through the first rectangular plate to extend into the fixing bottom plate, a first threaded rod is screwed in the first threaded hole, one end of the first threaded rod is rotatably connected with the inside of the fixing bottom plate, two sliding grooves are provided on one side of the second rectangular plate, two sliding blocks are slidably connected in the two sliding grooves, a third rectangular plate is fixedly connected in one side of the two sliding blocks, a second threaded hole is provided on one side of the second rectangular plate near a position in the middle of the two sliding grooves, a connecting ring is slidably connected in one side of the connecting ring and fixedly connected with the third rectangular plate, the second threaded rod is connected in the second threaded hole, and the second threaded rod is connected with the second threaded rod Hu Di.
By the preferred in above-mentioned arbitrary scheme, the position that first rectangular plate one side is close to first tapped hole and the position that second rectangular plate top surface is close to second tapped hole all fixedly connected with spacing smooth section of thick bamboo, circular spout has been seted up to spacing smooth section of thick bamboo inside, the equal fixedly connected with ring in first threaded rod top and second threaded rod top, ring and circular spout sliding connection.
The technical effect achieved by adopting the scheme is as follows: through using this scheme can utilize spacing smooth section of thick bamboo fixed first threaded rod and second threaded rod, can play spacing effect when first threaded rod and second threaded rod rotate, then drive first rectangular plate or third rectangular plate and remove.
By any of the above schemes, preferably, the length of the first threaded hole is matched with the sum of the lengths of the fixed bottom plate and the first rectangular plate, and the length of the first threaded rod is matched with the length of the first threaded hole.
The technical effect achieved by adopting the scheme is as follows: by using this solution, the range of movement of the first rectangular plate can be maximized.
By any of the above schemes, it is preferable that the length of the chute is adapted to the length of the second rectangular plate, and the size of the inside of the chute is adapted to the size of the outer wall of the slider.
The technical effect achieved by adopting the scheme is as follows: by using the scheme, the connecting device between the sliding block and the sliding groove can be reinforced, so that the connecting device is more stable, and the moving range of the third rectangular plate is maximized.
By any of the above-mentioned schemes, it is preferable that the diameter of the connecting ring is adapted to the diameter of the inner wall of the second threaded hole.
The technical effect achieved by adopting the scheme is as follows: by using this solution, the stability of the third rectangular plate when moving can be increased.
By any of the above schemes, preferably, the size of the third rectangular plate is larger than that of the fixed bottom plate, and the tops of the first threaded rod and the second threaded rod are fixedly connected with auxiliary handles.
The technical effect achieved by adopting the scheme is as follows: by using the scheme, the safety of children riding can be improved, and the auxiliary handle can improve the convenience of the saddle frame of the children bicycle in use.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. through rotating auxiliary handle, drive first threaded rod and rotate, first threaded rod one end rotates with fixed bottom plate to be connected, and spacing smooth section of thick bamboo stabilizes first threaded rod, first threaded rod and first rectangular plate threaded connection, pivoted first threaded rod drive first rectangular plate back and forth movement, realizes the regulation around this bassinet saddle frame.
2. The second threaded rod is rotated, the connecting ring is fixedly connected with the third rectangular plate, the bottom of the second threaded rod is rotationally connected with the first rectangular plate, the limiting sliding cylinder at the top plays a role in stabilizing and limiting, the second threaded rod rotates to drive the connecting ring to move up and down, the connecting ring drives the third rectangular plate to move up and down, the adjustment of the up-and-down position of the saddle frame of the baby carrier can be achieved, the sliding block and the sliding groove are in sliding connection, the effect of reinforcing the third rectangular plate can be achieved, and the strength of the saddle frame of the baby carrier is increased.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic view of a third view of the present utility model;
FIG. 4 is a schematic diagram of a fourth view of the present utility model;
FIG. 5 is a schematic view of a first cross-section of the present utility model;
FIG. 6 is a schematic view of a second cross-section of the present utility model;
FIG. 7 is a schematic view of the structure of a first threaded rod according to the present utility model;
fig. 8 is a schematic structural view of a limiting slide according to the present utility model.
In the figure: the novel anti-theft device comprises a first rectangular plate, a second rectangular plate, a third rectangular plate, a 3-auxiliary handle, a 4-sliding chute, a 5-fixed base, a 6-second threaded hole, a 7-first rectangular plate, an 8-first threaded hole, a 9-sliding block, a 10-connecting ring, an 11-circular ring, a 12-second threaded rod, a 13-circular sliding chute, a 14-rectangular hole, a 15-limiting sliding cylinder and a 16-first threaded rod.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 8, a saddle frame for children's vehicle, it includes PMKD 5, rectangular hole 14 has been seted up to one side of PMKD 5, rectangular hole 14's inside sliding connection has first rectangular plate 7, first rectangular plate 7 one side fixedly connected with second rectangular plate 2 of top surface, first threaded hole 8 has been seted up to one side of first rectangular plate 7, first threaded hole 8 runs through first rectangular plate 7 and stretches into PMKD 5 inside, first threaded hole 8 internal thread has first threaded rod 16, first threaded rod 16's one end and PMKD 5 inside rotate to be connected, two spouts 4 have been seted up to one side of second rectangular plate 2, two equal sliding connection in spout 4 have slider 9, the common fixedly connected with third rectangular plate 1 of one side of two sliders 9, second threaded hole 6 has been seted up to one side of second rectangular plate 2 near the position in the middle of two spouts 4, second threaded hole 6 runs through second rectangular plate 2, second threaded hole 6 inside sliding connection has adapter ring 10, adapter ring 10's one side and third rectangular plate 1 fixed connection, adapter ring internal thread 12 has second threaded rod 12 to stretch out second threaded rod 12, second threaded rod 12 stretches out second threaded rod 3812.
As an alternative technical scheme of the utility model, a limit sliding cylinder 15 is fixedly connected to the position, close to the first threaded hole 8, of one side of the first rectangular plate 7 and the position, close to the second threaded hole 6, of the top surface of the second rectangular plate 2, a circular sliding groove 13 is formed in the limit sliding cylinder 15, a circular ring 11 is fixedly connected to the top of the first threaded rod 16 and the top of the second threaded rod 12, the circular ring 11 is in sliding connection with the circular sliding groove 13, the first threaded rod 16 and the second threaded rod 12 can be fixed by using the limit sliding cylinder 15, a limit effect can be achieved when the first threaded rod 16 and the second threaded rod 12 rotate, and then the first rectangular plate 7 or the third rectangular plate 2 is driven to move.
As an alternative solution of the present utility model, the length of the first tapped hole 8 is adapted to the sum of the lengths of the fixed bottom plate 5 and the first rectangular plate 7, and the length of the first threaded rod 16 is adapted to the length of the first tapped hole 8, by which the movement range of the first rectangular plate 7 can be maximized.
As an alternative solution of the present utility model, the length of the chute 4 is adapted to the length of the second rectangular plate 2, and the size of the inside of the chute 4 is adapted to the size of the outer wall of the slider 9, so that the connection between the slider 9 and the chute 4 can be reinforced by using the solution, which is more stable and maximizes the movement range of the third rectangular plate 2.
As an alternative solution of the utility model, the diameter of the connecting ring 10 is adapted to the diameter of the inner wall of the second tapped hole 6, by which solution the stability of the third rectangular plate 2 during movement can be increased.
As an alternative technical scheme of the utility model, the size of the third rectangular plate 1 is larger than that of the fixed bottom plate 5, the tops of the first threaded rod 16 and the second threaded rod 12 are fixedly connected with the auxiliary handle 3, and by using the scheme, the safety of children in riding can be improved, and the auxiliary handle 3 can improve the convenience of the saddle seat frame of the baby carrier in use.
A saddle seat frame of a baby carrier has the following working principle:
1) Through rotating the auxiliary handle 3, the first threaded rod 16 is driven to rotate, one end of the first threaded rod 16 is rotationally connected with the fixed bottom plate 5, the limiting slide cylinder 15 stabilizes the first threaded rod 16, the first threaded rod 16 is in threaded connection with the first rectangular plate 7, and the rotating first threaded rod 16 drives the first rectangular plate 7 to move back and forth, so that the front and back adjustment of the saddle frame of the baby carrier is realized;
2) The second threaded rod 12 is rotated, the connecting ring 10 is fixedly connected with the third rectangular plate 1 at the moment, the bottom of the second threaded rod 12 is rotationally connected with the first rectangular plate 7, the limit sliding cylinder 15 at the top plays a role in stabilizing and limiting, the second threaded rod 12 rotates to drive the connecting ring 10 to move up and down, and the connecting ring 10 drives the third rectangular plate 1 to move up and down, so that the saddle frame of the baby carrier can be adjusted in the up-down position;
3) The sliding block 9 is in sliding connection with the sliding groove 4, so that the third rectangular plate 1 can be reinforced, and the strength of the saddle frame of the baby carrier is increased.
In summary, this bassinet saddle frame, first, through rotating auxiliary handle 3, drive first threaded rod 16 and rotate, first threaded rod 16 one end and fixed baseplate 5 rotate and be connected, spacing slide 15 stabilizes first threaded rod 16, first threaded rod 16 and first rectangular plate 7 threaded connection, first threaded rod 16 of rotation drives first rectangular plate 7 back and forth movement, realize this bassinet saddle frame regulation around, secondly, rotate second threaded rod 12, go up ring 10 and third rectangular plate 1 fixed connection this moment, second threaded rod 12 bottom and first rectangular plate 7 rotate and are connected, spacing slide 15 at top plays stable and spacing effect, second threaded rod 12 rotates and drives go up and down the go up ring 10, go up and down the movement of third rectangular plate 1 is driven to the go-between, just can realize this bassinet saddle frame's regulation of upper and lower position, finally, slider 9 and spout 4 sliding connection can play the effect of strengthening third rectangular plate 1, increase this saddle frame's intensity.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A saddle frame for a stroller, characterized by: including fixed baseplate (5), rectangular hole (14) have been seted up to one side of fixed baseplate (5), the inside sliding connection of rectangular hole (14) has first rectangular board (7), one side fixedly connected with second rectangular board (2) of first rectangular board (7) top surface, first threaded hole (8) have been seted up to one side of first rectangular board (7), first threaded hole (8) run through inside first rectangular board (7) stretch into fixed baseplate (5), first threaded hole (8) internal thread connection has first threaded rod (16), one end and fixed baseplate (5) internal rotation of first threaded rod (16) are connected, two spouts (4) have been seted up to one side of second rectangular board (2) inside equal sliding connection has slider (9), two one side of slider (9) is fixedly connected with third rectangular board (1) jointly, one side of second rectangular board (2) is close to two spouts (4) intermediate positions and has been seted up second threaded hole (6), second threaded hole (6) are connected with second rectangular board (6) internal rotation, second threaded hole (10) are connected with second rectangular board (6), the connecting ring (10) is internally connected with a second threaded rod (12) in a threaded manner, the second threaded rod (12) extends out of the top surface of the second rectangular plate (2), and the bottom surface of the Hu Di threaded rod (12) is rotationally connected with the first rectangular plate (7).
2. A saddle for a stroller as defined in claim 1, wherein: the position of one side of the first rectangular plate (7) close to the first threaded hole (8) and the position of the top surface of the second rectangular plate (2) close to the second threaded hole (6) are fixedly connected with a limiting sliding cylinder (15), a circular sliding groove (13) is formed in the limiting sliding cylinder (15), a circular ring (11) is fixedly connected to the top of the first threaded rod (16) and the top of the second threaded rod (12), and the circular ring (11) is in sliding connection with the circular sliding groove (13).
3. A saddle for a stroller as defined in claim 2, wherein: the length of the first threaded hole (8) is matched with the sum of the lengths of the fixed bottom plate (5) and the first rectangular plate (7), and the length of the first threaded rod (16) is matched with the length of the first threaded hole (8).
4. A saddle for a stroller according to claim 3, wherein: the length of the sliding groove (4) is matched with the length of the second rectangular plate (2), and the size of the inside of the sliding groove (4) is matched with the size of the outer wall of the sliding block (9).
5. A saddle for a stroller as defined in claim 4, wherein: the diameter of the connecting ring (10) is matched with the diameter of the inner wall of the second threaded hole (6).
6. A saddle for a stroller as defined in claim 5, wherein: the size of the third rectangular plate (1) is larger than that of the fixed bottom plate (5), and the tops of the first threaded rod (16) and the second threaded rod (12) are fixedly connected with an auxiliary handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193118.1U CN219821624U (en) | 2023-05-17 | 2023-05-17 | Saddle frame of baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193118.1U CN219821624U (en) | 2023-05-17 | 2023-05-17 | Saddle frame of baby carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219821624U true CN219821624U (en) | 2023-10-13 |
Family
ID=88283228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321193118.1U Active CN219821624U (en) | 2023-05-17 | 2023-05-17 | Saddle frame of baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219821624U (en) |
-
2023
- 2023-05-17 CN CN202321193118.1U patent/CN219821624U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |