CN206826723U - Connecting structure for front legs and rear legs of baby carriage - Google Patents
Connecting structure for front legs and rear legs of baby carriage Download PDFInfo
- Publication number
- CN206826723U CN206826723U CN201720747017.2U CN201720747017U CN206826723U CN 206826723 U CN206826723 U CN 206826723U CN 201720747017 U CN201720747017 U CN 201720747017U CN 206826723 U CN206826723 U CN 206826723U
- Authority
- CN
- China
- Prior art keywords
- foreleg
- back leg
- chute
- hinged block
- perambulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 54
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a perambulator front leg and back leg connection structure, include with articulated piece (2) of back leg (1) upper end and spout (4) that set up along front leg (3) length direction, the transversal T shape of personally submitting of spout (4), articulated piece (2) on be equipped with can insert in spout (4) and can slide T shape portion of slideing (5) in spout (4), portion of slideing (5) and front leg (3) between be equipped with and be used for locking articulated piece (2) and locking mechanical system (6) of front leg (3) when portion of slideing (5) and slide when setting for the position. Adopt the utility model discloses baby carriage front leg is simpler with back leg connection structure's baby carriage when the assembly, and assembly efficiency is high, and the fastness is good moreover.
Description
【Technical field】
A kind of perambulator is the utility model is related to, more specifically a kind of perambulator foreleg and back leg attachment structure.
【Background technology】
Perambulator is the necessity during infant growth.Present perambulator can typically be folded, traditional
The foreleg and back leg of perambulator are typically all be hinged, so as to which when folding, front and rear leg can relatively rotate and complete to fold.But
Hinged block between the foreleg and back leg of conventional pushchair is all to be fixed on using rivet on foreleg or back leg so that perambulator exists
Efficiency of assembling is low during assembling, and production cost is high.
Therefore, the utility model is based on the insufficient and caused of the above.
【Utility model content】
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of perambulator foreleg is connected knot with back leg
Structure.Using the perambulator of the perambulator foreleg and back leg attachment structure in assembling it is simpler, efficiency of assembling is high, and fastness
It is good.
The utility model is achieved through the following technical solutions：
A kind of perambulator foreleg and back leg attachment structure, it is characterised in that：Including the hinged block 2 being hinged with the upper end of back leg 1
With the chute 4 set along the length direction of foreleg 3, the described cross section of chute 4 is T-shaped, and described hinged block 2 is provided with and can inserted
Portion 5 is slided to the T-shaped that chute 4 is interior and can be slided in chute 4, described sliding is provided with to work as between portion 5 and foreleg 3 slides portion 5
For locking the locking mechanism 6 of hinged block 2 and foreleg 3 when sliding into setting position.
Perambulator foreleg as described above and back leg attachment structure, it is characterised in that：Described locking mechanism 6 includes being located at
The deep gouge 61 in portion 5 is slided, the locking column 62 that can be slided in it is provided with described deep gouge 61, described foreleg 3 is provided with
The lock hole 63 that can coordinate with locking column 62, being provided between the described bottom land of deep gouge 61 and locking column 62 can keep locking column 62
Spring 64 in lock hole 63.
Perambulator foreleg as described above and back leg attachment structure, it is characterised in that：Described hinged block 2 is provided with to it
Both sides are protruded and the protuberance 7 of the formation of portion 5 I-shaped structure are slided with T-shaped, side wall and the foreleg 3 of described protuberance 7
Lateral wall coordinates.
Perambulator foreleg as described above and back leg attachment structure, it is characterised in that：Described locking mechanism 6 is two groups.
Compared with prior art, the utility model has the following advantages：
1st, hinged block and back leg of the present utility model are hinged, and when back leg and foreleg assembly connection, the T-shaped on hinged block is slided
Row portion is inserted into chute from T-shaped chute one end, therefore hinged block slides in chute, so as to drive back leg to reach the position of setting
Put, hinged block and foreleg are then locked by locking mechanism, so as to lock foreleg and back leg relative position, because hinged block can
It is inserted into chute and is slided in chute, so need to only hold back leg during assembling, and is directed at hinged block and chute and can assemble,
Assemble more simple and fast, it is not necessary to which professional riveting equipment, production cost are reduced.
2nd, when foreleg of the present utility model is connected with back leg, locking column compression spring, portion is slided in chute on hinged block
Inside slide, when locking column is aligned with the lock hole on foreleg, locking column is inserted into lock hole, so as to complete hinged block with before
The locking of leg, and then complete foreleg and be connected with back leg, connection is very convenient quick, and is connected firmly.
3rd, the utility model is simple in construction, easy to operate, is connected firmly, good appearance, is adapted to popularization and application.
【Brief description of the drawings】
Fig. 1 is the stereogram of the utility model application on the stroller；
Fig. 2 is the zoomed-in view at A in Fig. 1；
Fig. 3 is the stereogram of part of the present utility model；
Fig. 4 is the exploded view of part of the present utility model；
Fig. 5 is diagrammatic cross-section of the present utility model；
Fig. 6 is the side view that the utility model is applied on perambulator.
【Embodiment】
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figures 1 to 6, a kind of perambulator foreleg and back leg attachment structure, including be hinged with what the upper end of back leg 1 was hinged
Block 2 and the chute 4 set along the length direction of foreleg 3, the described cross section of chute 4 is T-shaped, and described hinged block 2 is provided with energy
The T-shaped that being inserted into can slide in chute 4 and in chute 4 slides portion 5, and described sliding is provided with to work as between portion 5 and foreleg 3 slides
For locking the locking mechanism 6 of hinged block 2 and foreleg 3 when portion 5 slides into setting position.When back leg 1 and the assembly connection of foreleg 3
When, the T-shaped on hinged block 2 slides portion 5 and is inserted into from the one end of T-shaped chute 4 in chute 4, therefore hinged block 2 slides in chute 4,
So as to drive back leg 1 to reach the position of setting, hinged block 2 and foreleg 3 are then locked by locking mechanism 6, so as to lock foreleg 3
With the relative position of back leg 1, it is inserted into chute 4 due to hinged block 2 and is slided in chute 4, so need to only be taken during assembling
Back leg 1, and is directed at hinged block 2 and chute 4 to assemble, assembles more simple and fast, it is not necessary to professional riveting equipment, production
Cost is reduced.
As shown in Figure 4 and Figure 5, described locking mechanism 6 includes the deep gouge 61 being located in the portion of sliding 5, described deep gouge 61
Interior to be provided with the locking column 62 that slided in it, described foreleg 3 is provided with the lock hole 63 that can coordinate with locking column 62, described
The bottom land of deep gouge 61 and locking column 62 between be provided with can make the spring 64 that locking column 62 is maintained in lock hole 63.Foreleg 3 is with after
When leg 1 connects, the compression spring 64 of locking column 62, the portion 5 of sliding on hinged block 2 is slided in chute 4, when locking column 62 and foreleg
When lock hole 63 on 3 is aligned, locking column 62 is inserted into lock hole 63, so as to complete the locking of hinged block 2 and foreleg 3, is entered
And complete foreleg 3 and be connected with back leg 1, connection is very convenient quick, and is connected firmly.
Described hinged block 2 is provided with to its both sides and protrudes and slide portion 5 with T-shaped and form I-shaped as shown in Figures 4 and 5
The protuberance 7 of structure, the side wall of described protuberance 7 coordinate with the lateral wall of foreleg 3.Protuberance 7 is formed " work " with sliding portion 5
Character form structure, therefore, the side wall of protuberance 7 are to slide to touch cooperation with the lateral wall of foreleg 3, and the side wall of foreleg 3 is also above-mentioned
I-shaped structure clamped by, it is ensured that the fastness that hinged block 2 is connected with foreleg 3, so ensure foreleg 3 be connected with back leg 1
More firmly, it is more stable.
As shown in figure 4, the both sides of hinged block 2 connect one group of locking mechanism 6 respectively so that the locking of hinged block 2 and foreleg 3
Connection is more firm.
Claims (4)
1. a kind of perambulator foreleg and back leg attachment structure, it is characterised in that：Including the hinged block being hinged with back leg (1) upper end
(2) chute (4) and along foreleg (3) length direction set, described chute (4) cross section is T-shaped, described hinged block (2)
The T-shaped that being provided with can be inserted into chute (4) and can be slided in chute (4) slides portion (5), and described slides portion (5) with before
The locking mechanism for being used to lock hinged block (2) and foreleg (3) when the portion of sliding (5) slide into setting position is provided between leg (3)
(6)。
2. perambulator foreleg according to claim 1 and back leg attachment structure, it is characterised in that：Described locking mechanism
(6) include the deep gouge (61) being located in the portion of sliding (5), the locking column that can be slided in it is provided with described deep gouge (61)
(62), described foreleg (3) is provided with the lock hole (63) that can coordinate with locking column (62), described deep gouge (61) bottom land and lock
The spring (64) that locking column (62) is maintained in lock hole (63) can be made by being provided between fixed column (62).
3. perambulator foreleg according to claim 2 and back leg attachment structure, it is characterised in that：Described hinged block (2)
It is provided with to its both sides and protrudes and the protuberance (7) of portion (5) formation I-shaped structure is slided with T-shaped, described protuberance (7)
The lateral wall of side wall and foreleg (3) coordinate.
4. perambulator foreleg according to claim 2 and back leg attachment structure, it is characterised in that：Described locking mechanism
(6) it is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747017.2U CN206826723U (en) | 2017-06-23 | 2017-06-23 | Connecting structure for front legs and rear legs of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747017.2U CN206826723U (en) | 2017-06-23 | 2017-06-23 | Connecting structure for front legs and rear legs of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826723U true CN206826723U (en) | 2018-01-02 |
Family
ID=60777036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747017.2U Expired - Fee Related CN206826723U (en) | 2017-06-23 | 2017-06-23 | Connecting structure for front legs and rear legs of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226120A (en) * | 2017-06-23 | 2017-10-03 | 刘萍 | Connecting structure for front legs and rear legs of baby carriage |
-
2017
- 2017-06-23 CN CN201720747017.2U patent/CN206826723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226120A (en) * | 2017-06-23 | 2017-10-03 | 刘萍 | Connecting structure for front legs and rear legs of baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |