CN205554266U - Double baby carriage - Google Patents

Abstract

The utility model discloses a double baby carriage, its frame includes the fore -stock, upper portion and the upper portion looks pivoted joint's of fore -stock after -poppet, push rod along the extension of upper and lower direction, the push rod includes push rod down, lower part and the lower upper portion looks pivoted joint's of push rod last push rod, among the upper portion of fore -stock and both of these of upper portion of after -poppet at least one and the lower part looks pivoted joint of push rod down, the frame is still including locating on the push rod and folding seat of honour pocket frame, locate lower pocket frame between fore -stock and the after -poppet, when the frame is folding, seat of honour pocket frame is folded earlier and is drawn close with last push rod or lower push rod, then upward the push rod is drawn close each other with lower push rod and is drawn in together with fore -stock and after -poppet, lower pocket frame then draws in between fore -stock and after -poppet. This double baby carriage member is small in quantity, and simple structure can supply two children to take simultaneously, and can take two seat pocket framves to fold, frame compact structure after folding, and occupation space is less, and being convenient for, the user is daily to carry and deposits.

Description

double stroller

technical field

The utility model relates to a two-person stroller for children.

Background technique

With more and more families with two children, double strollers are becoming more and more popular. In the prior art, the structures of the double strollers are varied, and the number of rods is often large. Most of the double strollers cannot be folded with seat pockets, and some double strollers can be folded with seat pockets. , but its folded structure is usually not compact enough and takes up a lot of space, which is not convenient for users to store and carry.

Contents of the invention

The purpose of the utility model is to provide a double stroller for children with high and low seats and smaller volume after folding.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a double stroller for children, including a vehicle frame with an unfolded state and a folded state, a wheel assembly arranged at the bottom of the vehicle frame, and a wheel assembly for placing the vehicle frame The vehicle frame locking mechanism locked in the unfolded state, the vehicle frame includes a front bracket, a rear bracket whose upper part is pivotally connected with the upper part of the front bracket, and a push rod extending in the up-down direction, and the push rod includes a push-down rod, the upper push rod whose lower part is pivotally connected with the upper part of the lower push rod, at least one of the upper part of the front bracket and the upper part of the rear bracket is connected with the lower part of the lower push rod pivotally connected, the frame also includes a foldable upper seat frame arranged on the push rod, and a lower seat frame arranged between the front frame and the rear frame, when the frame is folded At this time, the upper seat pocket frame is first folded and moved closer to the upper push rod or the lower push rod, then the upper push rod and the lower push rod are turned over and moved closer to each other, and then folded together with the front bracket and the rear bracket. Together, the lower seat pan frame is folded between the front bracket and the rear bracket.

Preferably, at least one of the upper seat frame and the lower seat frame is detachably arranged on the vehicle frame.

Preferably, the upper seat frame is mounted on the upper push rod or on the lower push rod, or the upper seat frame is mounted on a rotational connection between the upper push rod and the lower push rod.

Further, a push rod locking joint for locking the two is provided between the lower part of the upper push rod and the upper part of the lower push rod, and the upper seat frame is detachably mounted on the push rod locking joint .

Furthermore, the upper seat frame includes an upper seatpost, an upper backrest bar whose lower part is pivotally connected to one end of the upper seatpost, and an upper backrest bar for locking the two is provided between the upper seatpost and the upper backrest bar. A locking joint, the upper locking joint is detachably connected to the push rod locking joint.

Furthermore, when the vehicle frame is folded, the upper seatpost and the upper backrest rod respectively move closer to the upper push rod and then turn forward together to move closer to the lower push rod, and then the upper push rod , the lower push rod, the upper seat rod and the upper backrest rod are turned backwards together and gathered behind the rear bracket.

Further, the upper part of the front bracket, the upper part of the rear bracket and the lower part of the lower push rod are pivotally connected together, and the frame locking mechanism includes the upper part of the front bracket, the rear bracket Between the upper part of the upper part of the push rod and the lower part of the lower push rod, the frame locking joint is used to lock the three.

As a specific implementation manner, the frame locking joint and the push rod locking joint are linked and unlocked.

Preferably, the lower seat frame includes a lower seat post extending in the front-rear direction, and a flexible and foldable lower backrest arranged behind the lower seat post, and the lower seat post is fixedly connected to the front bracket.

Preferably, the upper seat frame at least includes an upper seat post and an upper back bar that are pivotally connected. Flip forward and get close to the lower push rod, then the upper push rod, lower push rod, upper seat post and upper backrest rod are turned backward together to gather behind the rear bracket.

Due to the application of the above-mentioned technical scheme, the utility model has the following advantages compared with the prior art: the double stroller of the utility model is provided with an upper seat pocket frame and a lower seat pocket frame on the frame, thereby forming a high, low Two seats, can accommodate two children at the same time. The double stroller has a small number of rods and a simple structure, and can be folded with two seat frames. The folded frame has a compact structure and takes up less space, which is convenient for daily carrying and storage by users.

Description of drawings

Accompanying drawing 1 is the three-dimensional view that the children's stroller of the present invention is in the unfolded state;

Accompanying drawing 2 is the side view of the children's stroller of the present utility model in the unfolded state;

Accompanying drawing 3 is the side view of the children's stroller of the present utility model in a half-folded state;

Accompanying drawing 4 is the side view of the children's stroller of the present utility model in the half-folded state 2;

Accompanying drawing 5 is the side view of the children's stroller of the present utility model in the half-folded state 3;

Accompanying drawing 6 is the side view of the children's stroller of the present utility model in a half-folded state 4;

Accompanying drawing 7 is the side view of the children's stroller of the present utility model in a folded state;

Accompanying drawing 8 is the side view when the children's stroller grafted sleeping basket of the present utility model is in use;

Among them: 1. Front bracket; 2. Rear bracket; 3. Push rod; 31. Lower push rod; 32. Upper push rod; 33. Push rod locking joint; 4. Frame locking joint; 5. Upper seat rack; 51 , upper seatpost; 52, upper backrest rod; 53, upper locking joint; 54, upper backrest adjustment piece; 6, lower seat pan frame; 61, lower seatpost; 62, lower backrest; Sleeping basket; 9. Unlock the carrying strap.

detailed description

The technical solution of the present utility model will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

Referring to the double stroller shown in Fig. 1 to Fig. 7, it includes a frame with unfolded state and folded state, a wheel assembly at the bottom of the frame, and a frame locking mechanism for locking the frame in the unfolded state. The vehicle frame includes a front bracket 1, a rear bracket 2 whose upper part is pivotally connected to the upper part of the front bracket 1, a push rod 3 extending in the up and down direction, at least one of the upper part of the front bracket 1 and the upper part of the rear bracket 2 The latter is pivotally connected with the bottom of the push rod 3 .

The vehicle frame also includes a foldable upper seat pocket frame 5 that is located on the push rod 3, and a lower seat pocket frame 6 that is located between the front support 1 and the rear support 2. Like this, when the vehicle frame was launched, the upper seat pocket frame 5 and the The lower seat pocket frame 6 has just formed high and low two seats on the vehicle frame respectively, thereby can be available for two children to ride simultaneously. When setting, at least one of the upper seat pocket frame 5 and the lower seat pocket frame 6 can be detachably arranged on the vehicle frame, and when one of the two is removed from the vehicle frame, the child stroller can be used as a single person Car use, can also be used by children by grafting devices such as sleeping baskets at the position of the removed seat frame.

Referring to the accompanying drawings, the push rod 3 includes a lower push rod 31, an upper push rod 32 pivotally connected to the upper part of the lower push rod 31, located at the rotational connection between the upper push rod 32 and the lower push rod 31 and Both can be locked by the push rod locking joint 33, the upper seat pocket frame 5 can be arranged on the upper push rod 32, can also be arranged on the lower push rod 31, and can also be arranged on the upper push rod 32 and the lower push rod 31 to rotate the location of the connection.

In this embodiment, the upper seat frame 5 includes an upper seat post 51, an upper backrest bar 52 whose lower part is pivotally connected to one end of the upper seat post 51, and a locking mechanism for locking the two The upper locking joint 53 and the upper backrest rod 52 are also provided with an upper backrest adjusting member 54 for unlocking the upper locking joint 53 for adjusting the angle between the upper backrest rod 52 and the upper seat post 51 . Here, the above-mentioned upper locking joint 53 is detachably connected to the push rod locking joint 33 , so that the upper seat frame 5 is detachably arranged on the push rod 3 .

The lower seat pocket frame 6 is detachably or fixedly arranged on the front bracket 1 . Referring to the accompanying drawings, in this embodiment, the lower seat frame 6 is fixedly arranged on the front bracket 1, specifically, the lower seat frame 6 includes a lower seat post 61 extending in the front-rear direction and a lower seat post 61 arranged on the lower seat. The flexible and foldable lower backrest 62 at the rod 61 rear, the lower seat post 61 is fixedly arranged on the front support 1, and the lower backrest 62 can adopt a cloth cover.

Referring to the drawings, the lower part of the push rod 31 is pivotally connected with the upper part of the front bracket 1 and the upper part of the rear bracket 2 . Here, the vehicle frame locking mechanism includes a vehicle frame locking joint 4, which is arranged between the lower part of the push rod 31 and the upper part of the front bracket 1 and the upper part of the rear bracket 2 for the rotational connection of the three and can Lock all three. In this embodiment, the frame locking joint 4 and the push rod locking joint 33 can be unlocked through an unlocking member. Here, the unlocking member is an unlocking strap arranged between the frame locking joints 4 on both sides. 9.

In this way, when the vehicle frame is deployed, as shown in Figures 1 and 2, the upper seat frame 5 and the lower seat frame 6 can be used by children respectively, wherein the upper seat frame 5 can be set forward or reversely according to the requirements of use. , so that the child faces forward or backward. In this unfolded state, the upper seat frame 5 can be removed to make the stroller a single-person vehicle, and the upper seat frame 5 can also be grafted on the corresponding position to the sleeping basket 7 for the child to lie on. Lying, similarly also can graft lower sleeping basket 8 at the position of lower seat pocket frame 6 for lying down and using for children, as shown in Figure 8.

When it is necessary to fold the stroller, first operate the upper backrest adjuster 54 on the upper seat frame 5 to unlock the upper locking joint 53, and then rotate the upper seat post 51 and the upper backrest bar 52 to make them respectively align with the upper push rod. 32 close together, as shown in Figure 3 and Figure 4, this makes the upper seat pocket frame 5 fold and close together with the upper push rod 32; then, lock the frame lock joint 4 and the push rod lock joint 33 by unlocking the carrying strap 9 Unlock synchronously, then turn the upper push rod 32 forward together with the folded upper seat bag frame 5 and move closer to the lower push rod 31, as shown in Figure 5; then put the upper push rod 32, lower push rod 31 and folded The upper seat pan frame 5 is flipped backward together and folded behind the rear bracket 2, as shown in Figure 6, and finally the front bracket 1 and the rear bracket 2 are moved closer to each other along the front and rear directions to complete the folding of the frame, as shown in Figure 7 Shown, in this state, the lower seat pocket frame 6 is folded between the front bracket 1 and the rear bracket 2.

To sum up, the double stroller of the present invention has a simple structure, a small number of rods, and can be folded with two seat frames. The folded frame has a compact structure, takes up less space, and is convenient for users to store and carry.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (10)

1. null1. a go-cart for double child，Including the vehicle frame with deployed condition and folded state、It is located at the wheel assembly of described bottom of frame、For described vehicle frame is locked frame locking mechanism in the deployed state，It is characterized in that: described vehicle frame includes fore-stock、The after-poppet that top is connected with the top phase pivot of described fore-stock、Vertically extending push rod，Described push rod includes lower push-rod、The upper push-rod that bottom is connected with the top phase pivot of described lower push-rod，The top of described fore-stock is connected with the bottom phase pivot of described lower push-rod with at least one in both the top of described after-poppet，Described vehicle frame also includes being located on described push rod and folding seat of honour pocket frame、The lower seat pocket frame being located between described fore-stock and described after-poppet，When described vehicle frame folding，After described seat of honour pocket frame first folds and draws close with described upper push-rod or described lower push-rod，Overturn relative with described lower push-rod of described upper push-rod is drawn close again together with described fore-stock and after-poppet gathering，Described lower seat pocket frame then draws between described fore-stock and after-poppet.
2. Go-cart for double child the most according to claim 1, it is characterised in that: described seat of honour pocket frame is removable installed on described vehicle frame with at least one in described lower seat pocket frame.
3. Go-cart for double child the most according to claim 1, it is characterised in that: described seat of honour pocket is set up on described upper push-rod or is located on described lower push-rod, or described seat of honour pocket be set up between described upper push-rod and lower push-rod be rotationally connected place.
4. Go-cart for double child the most according to claim 3, it is characterized in that: be provided with the push rod locking joint for both being locked between bottom and the top of described lower push-rod of described upper push-rod, described seat of honour pocket frame is removably mounted on described push rod locking joint.
5. Go-cart for double child the most according to claim 4, it is characterized in that: described seat of honour pocket frame includes the upper back support bar that seat of honour bar, bottom are connected with bar one end, described seat of honour phase pivot, being provided with the upper locking joint for both being locked between described seat of honour bar and described upper back support bar, described upper locking joint is detachably connected on described push rod locking joint.
6. Go-cart for double child the most according to claim 5, it is characterized in that: during described vehicle frame folding, described seat of honour bar, described upper back support bar overturn the most forward after drawing close mutually with described upper push-rod respectively and draw close with described lower push-rod, and the most described upper push-rod, lower push-rod, seat of honour bar and upper back support bar are jointly turned over and drawn the rear of support in the rear in.
7. Go-cart for double child the most according to claim 4, it is characterized in that: the lower pivot of the top of described fore-stock, the top of described after-poppet and described lower push-rod links together, described frame locking mechanism includes being located between the bottom of the top of described fore-stock, the top of described after-poppet and described lower push-rod for vehicle frame locking joint three locked.
8. Go-cart for double child the most according to claim 7, it is characterised in that: described vehicle frame locking joint is arranged with described push rod locking joint linkage of unlocking.
9. Go-cart for double child the most according to claim 1, it is characterised in that: described lower seat pocket frame includes the lower seat bar extended along the longitudinal direction, is located at the lower backrest that described lower seat bar rear flexibility can be rolled over, and described lower seat bar is fixedly attached on described fore-stock.
10. Go-cart for double child the most according to claim 1, it is characterized in that: described seat of honour pocket frame at least includes seat of honour bar that phase pivot connects and upper back support bar, during described vehicle frame folding, described seat of honour bar, described upper back support bar overturn the most forward after drawing close mutually with described upper push-rod respectively and draw close with described lower push-rod, and the most described upper push-rod, lower push-rod, seat of honour bar and upper back support bar are jointly turned over and drawn the rear of support in the rear in.