CN217065598U

CN217065598U - Upset cushion that suitcase that can ride was used

Info

Publication number: CN217065598U
Application number: CN202123431748.1U
Authority: CN
Inventors: 陈一平; 王义斌; 陈标
Original assignee: Changzhou Fox Intelligent Technology Co ltd
Current assignee: Changzhou Fox Intelligent Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-29
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a upset cushion that suitcase that can ride was used, including cushion storage seat and cushion, cushion one end is articulated to be connected on cushion storage seat, and its main points are: still including accomodating locking subassembly, expansion locking subassembly and expansion supporting seat. The expansion end of cushion with accomodate the locking subassembly and cooperate, accomodate the locking subassembly with the cushion spacing fix in the cushion is accomodate the seat. The lower end of the unfolding support seat is hinged to the luggage case. The cushion overturns and expands and then the movable end of the cushion is supported by the upper end of the expansion supporting seat, and the expansion locking component is used for limiting and fixing the movable end of the cushion on the expansion supporting seat.

Description

Overturning cushion for riding luggage case

Technical Field

The utility model relates to an intelligent transportation technical field specifically is a upset cushion for suitcase that can ride.

Background

With the progress of science and technology, the travel modes of people are more diversified. People usually carry the luggage case when traveling and going out in business, and the luggage case is used for containing necessary personal articles for daily use or office supplies and the like. When people go out by taking a subway, a train or an airplane, a long distance is needed to walk before getting in and out of the subway station, a long distance (hundreds of meters less and one or two kilometers more) is needed from a parking lot to a station waiting room or an airport waiting hall, and the luggage box is needed to walk in the long distance, so that time is wasted and labor is wasted.

At present, a plurality of travelling luggage cases capable of being ridden are also available for travelling. Chinese patent document CN108078115A discloses a riding luggage case, which can be used to ride on a case body, and when the structure is used, the legs of the user need not be easily extended, and the riding comfort is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure is favorable to improving the upset cushion that is used for the suitcase that can ride of riding travelling comfort.

Realize the utility model discloses the basic technical scheme of purpose is: the utility model provides a upset cushion that suitcase that can ride was used, includes cushion storage seat and cushion, cushion one end is articulated to be connected on cushion storage seat, and its structural feature is: still including accomodating locking subassembly, expansion locking subassembly and expansion supporting seat. The expansion end of cushion with accomodate the locking subassembly and cooperate, accomodate the locking subassembly with the cushion spacing fix in the cushion is accomodate the seat. The lower end of the unfolding support seat is hinged to the luggage case. The cushion overturns and expands and then the movable end of the cushion is supported by the upper end of the expansion supporting seat, and the expansion locking component is used for limiting and fixing the movable end of the cushion on the expansion supporting seat.

Further, in order to make the expansion supporting seat be capable of being stored in the box body, a supporting seat locking assembly is further arranged, and the supporting seat locking assembly is used for limiting and fixing the upper end of the expansion supporting seat.

Furthermore, in order to improve the unfolding efficiency, the front side of the upper part of the unfolding support seat is provided with a support groove penetrating through the left and the right of the upper part of the unfolding support seat. The supporting seat locking assembly comprises a locking hook and a locking hook driving block. The front end of the locking hook is rotatably arranged on the cushion storage seat. The upper part of the locking hook is provided with a driving part which protrudes upwards along the radial direction of the rotation axis of the locking hook. The upset of cushion drives the locking hook drive block simultaneously and rotates, and the locking hook drive block cooperates mutually with the drive phase, and locking hook drive block drive locking hook rotates. The upset of cushion drives the locking hook simultaneously and rotates, makes the locking hook break away from supporting the groove, and the release expandes the supporting seat, need not manual operation in addition, simple structure convenient to use is swift.

Furthermore, in order to lift the luggage case, a lifting handle is arranged on the cushion.

Furtherly, for the convenience of the upset expansion cushion, accomodate the locking subassembly and be equipped with unblock push pedal, spring bolt and spring bolt handle. The spring bolt handle rotates and sets up on the front portion of cushion, is equipped with the lock tongue hole on the spring bolt handle, and the lock tongue hole cooperatees with the spring bolt. The unlocking push plate drives the lock tongue to be separated from the lock tongue hole, and after the lock tongue is separated from the lock tongue hole, the front part of the lock tongue handle is lifted upwards, so that the hand can conveniently grasp the lock tongue handle to turn over and unfold the cushion backwards.

Furthermore, in order to improve the use reliability of the seat cushion, the upper front side of the unfolding support seat is provided with a support groove penetrating through the left side and the right side of the unfolding support seat. The front part of the cushion is provided with an unfolding support shaft along the left and right directions. The deployment locking assembly includes a locking catch and an unlocking button. The locking hook is rotatably arranged on the upper part of the unfolding support seat. The locking hook is used for limiting and fixing the unfolding support shaft in the support groove of the unfolding support seat. The unlocking button is elastically arranged on the unfolding supporting seat in a sliding mode and used for driving the locking hook to be separated from the unfolding supporting shaft.

The utility model discloses following beneficial effect has: (1) the utility model discloses a upset cushion that suitcase that can ride was used simple structure overturns backward when riding and opens, can prolong the cushion and go up the distance between the pedal to the suitcase, is favorable to user's leg to expand and come to improve the travelling comfort when riding and taking. (2) The utility model discloses a suitcase that can ride is used's upset cushion is equipped with supporting seat locking subassembly, and supporting seat locking subassembly is used for will launching the spacing rear portion of fixing at the cushion storage seat in the upper end of supporting seat, when the cushion upset is opened, and automatic release expandes the supporting seat simultaneously, need not manual operation in addition, and simple structure convenient to use is swift, is favorable to improving expansion efficiency. (3) The utility model discloses a upset cushion that suitcase that can ride was used is equipped with expansion supporting seat and supporting seat locking subassembly, and expansion supporting seat is favorable to improving the bearing capacity of cushion, and supporting seat locking subassembly can prevent to jolt and lead to expansion supporting seat and cushion to break away from, improves the reliability when using. (4) The utility model discloses a upset cushion that suitcase that can ride was used is equipped with accomodates the locking subassembly, is used for spacing fixing the cushion in the cushion storage seat on the one hand, can mention the suitcase through the handle, and on the other hand, after the unblock, the spring bolt handle front portion upwards lifts to the hand of being convenient for grasps the spring bolt handle and expandes the cushion upset backward.

Drawings

Fig. 1 is a schematic structural view of the foldable cushion for the riding luggage of the present invention in a storage state.

Fig. 2 is a right-side schematic view of fig. 1.

Fig. 3 is a schematic view when viewed from the front left lower side of fig. 1.

Fig. 4 is a schematic view as viewed from the upper right rear side of fig. 1.

Fig. 5 is a schematic structural view of the turnable cushion for the ridable luggage of the present invention in the unfolded state.

Fig. 6 is a rear view of fig. 5.

Fig. 7 is a schematic sectional view a-a in fig. 6.

Fig. 8 is a schematic view when viewed from the upper left rear side of fig. 5.

Fig. 9 is a schematic view when viewed from the front left upper side of fig. 5.

Fig. 10 is a schematic structural view of the housing lock assembly as viewed from the upper right front of fig. 1.

Fig. 11 is a schematic view of the seat cushion as viewed from the front right lower side of fig. 1.

Fig. 12 is a schematic view of the seat cushion as viewed from the right of fig. 1.

Fig. 13 is a schematic view of the utility model discloses when using in the suitcase, the upset cushion is in the state of accomodating.

Fig. 14 is a schematic view of the flip-top seat cushion in the unfolded state when the present invention is used in a luggage.

The reference numbers in the drawings are:

a seat cushion receiving seat 1 is provided with a seat cushion receiving seat,

the seat cushion 2, the deployment support shaft 21,

a receiving locking assembly 3, a receiving locking seat 31, an unlocking push plate 32, a bolt 33, a bolt handle 34, a bolt hole 34-1, a bolt resetting torsion spring 35,

the deployment of the locking assembly 4, the locking catch 41, the unlocking button 42,

the support base 5, the support groove 51,

a locking component 6 of the supporting seat is arranged,

the lifting handle 7 is arranged on the upper portion of the frame,

a luggage case 10 for riding.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings. The description of the orientation of the utility model is performed according to the orientation shown in fig. 1, that is, the up-down left-right direction shown in fig. 1 is the up-down left-right direction of the description, the side towards which fig. 1 faces is the front side, and the side departing from fig. 1 is the rear side.

(example 1)

Referring to fig. 1 to 14, a flip-up seat cushion for a riding luggage includes a cushion storage seat 1, a cushion 2, a storage locking assembly 3, an expansion locking assembly 4, an expansion support seat 5, and a support seat locking assembly 6. The rear end of cushion 2 is articulated to be connected on cushion storage seat 1, and the front end of cushion 2 is the expansion end. The upper side of the cushion 2 is provided with a handle 7.

Referring to fig. 10 and 11, the storage locking assembly 3 includes a storage locking seat 31, an unlocking push plate 32, a locking tongue 33, a locking tongue handle 34, and a locking tongue return torsion spring 35. A storage lock seat 31 is fixedly provided on the front portion of the seat cushion storage seat 1. The spring bolt 33 has two, two spring bolts 33 bilateral symmetry set up, the one end that is close to and accomodates locking seat 31 middle part of two spring bolts 33 is rotated through corresponding round pin axle and is connected on accomodating locking seat 31, the rear side of the one end of accomodating locking seat 31 middle part of keeping away from of two spring bolts 33 stretches out after accomodating locking seat 31, spring bolt reset torsion spring 35 has two, two spring bolt reset torsion springs 35 set up at corresponding spring bolt 33's round pin epaxial for make the outer end rearward movement of spring bolt 33 stretch out outside accomodating locking seat 31. The unlocking push plate 32 is arranged on the storage locking seat 31 in a sliding manner in the front-back direction, and the left part and the right part of the unlocking push plate 32 are respectively in transmission connection with the middle parts of the two lock tongues 33, so that the unlocking push plate 32 is pushed forwards to drive the lock tongues 33 to rotate, and the outer ends of the lock tongues 33 retract into the storage locking seat 31 forwards.

The spring bolt handle 34 rotates and sets up on the front portion of cushion 2, and its axis of rotation sets up to the level along controlling, is equipped with the spring-open torsional spring in the axis of rotation of spring bolt handle 34, and the spring-open torsional spring is used for making the front portion of spring bolt handle 34 upwards open. The left side and the right side of the front part of the bolt lifting handle 34 are respectively provided with a bolt hole 34-1, the bolt holes 34-1 are matched with the bolt 33, when the cushion 2 is stored in the cushion storage seat 1, the bolt 33 extends backwards into the bolt holes 34-1, so that the bolt lifting handle 34 is limited and fixed, the cushion 2 is limited and locked in the cushion storage seat 1, and the corresponding luggage case 10 capable of being ridden can be lifted through the lifting handle 7. The front part of the cushion 2 is provided with a unfolding support shaft 21 along the left-right direction, and the unfolding support shaft 21 is positioned at the lower front part of the bolt handle 34.

Referring to fig. 1 to 9, the upper front side of the unfolded support base 5 is provided with support grooves 51 penetrating through the left and right thereof.

The deployment locking assembly 4 comprises a locking catch 41 and an unlocking button 42. The locking hook 41 is rotatably provided on the upper portion of the deployment support base 5 with its rotation axis parallel to the axis of the deployment support shaft 21, and the hook portion of the locking hook 41 opens forward at a position corresponding to the support groove 51. The unlocking button 42 is elastically arranged on the unfolding support seat 5 in a sliding manner, the front end of the unlocking button 42 is in contact with the lower part of the locking hook 41, a torsion spring is arranged between the locking hook 41 and the unfolding support seat 5, the torsion spring is used for enabling the lower part of the locking hook 41 to be in backward contact with the front end of the unlocking button 42, meanwhile, the upper hook part is positioned above the support groove 51, and the unfolding support shaft 21 is fixed in the support groove 51 of the unfolding support seat 5 in a limiting manner.

Referring to fig. 11 and 12, there are two sets of the support seat locking assemblies 6, and the two sets of the support seat locking assemblies 6 are respectively provided on the left and right sides of the rear portion of the seat cushion 2. Two sets of supporting seat locking subassemblies 6 all include locking hook 61, locking hook drive block 62 and locking torsional spring 63. The front end of the lock hook 61 is rotatably provided on the seat cushion storage 1, and the rotation axis thereof is parallel to the rotation axis of the seat cushion 2. The upper portion of the locking hook 61 is provided with a driving portion 61-1 projecting upward in the radial direction of its rotational axis. The locking hook driving block 62 is integrally cylindrical, is fixedly arranged on the seat cushion 2, rotates simultaneously with the turnover of the seat cushion 2, is coaxial with the hinge axis of the seat cushion 2, and is provided with a locking plane 62-1 at the lower side of the locking hook driving block 62, and the locking plane is parallel to the rotation axis of the locking hook driving block 62. The outer periphery of the locking hook driving block 62 is in contact with the driving portion 61-1 of the locking hook 61. A locking torsion spring 63 is provided on the rotation shaft of the locking hook 61 for moving the rear portion of the locking hook 61 downward into the support groove 51 of the deployment support base 5. Thereby the supporting seat locking subassembly 6 will expand the spacing rear portion of fixing at cushion storage holder 1 in the upper end of supporting seat 5.

Referring to fig. 13 and 14, when the turnover seat cushion for the riding luggage is installed, the seat cushion storage seat 1 is fixedly arranged on the upper part of the riding luggage 10, and the lower end of the unfolding support seat 5 is hinged to the rear wheel unfolding arm 10-1 on the riding luggage 10. When in storage, the storage locking assembly 3 is used for limiting and fixing the cushion 2 in the cushion storage seat 1, and the supporting seat locking assembly 6 is used for limiting and fixing the upper end of the unfolding supporting seat 5 at the rear part of the cushion storage seat 1. When the bicycle is used by riding, the unlocking push plate 32 is pushed forwards manually, the outer end of the bolt 33 is retracted forwards into the storage locking seat 31, when the bolt 33 is withdrawn from the bolt hole 34-1 of the bolt handle, the torsion spring is flicked, the front part of the bolt handle 34 is flicked upwards, so that the bolt handle can be grasped by hands to flip the seat cushion 2 backwards and upwards, the seat cushion 2 is flipped upwards and opened, simultaneously, when the locking plane of the locking hook driving block 62 is separated from the driving part 61-1 of the locking hook 61, the circular arc surface of the locking hook driving block 62 pushes the driving part 61-1 backwards, so that the locking hook 61 rotates, the rear part of the locking hook 61 is lifted upwards, separated from the support groove 51 of the unfolding support seat 5, the upper part of the unfolding support 5 is released, the unfolding support 5 can rotate, the upper part of the unfolding support 5 is opened backwards, the unfolding support shaft 21 of the seat cushion 2 is clamped into the support groove 51 of the unfolding support seat 5 after being opened, the locking pothook 41 of the unfolding locking component 4 hooks the unfolding support shaft 21, so that the unfolding support shaft 21 is fixed in the support groove 51 of the unfolding support seat 5 in a limiting manner, namely the movable end of the cushion 2 is supported by the upper end of the unfolding support seat 5 after being unfolded, the cushion 2 is turned and unfolded, and the bicycle can be ridden. When the seat cushion 2 needs to be retracted, the unlocking button 42 is pressed, the front part of the unlocking button 42 pushes the lower part of the locking hook 41 forward, so that the upper part of the locking hook 41 rotates backward to be separated from the unfolding support shaft 21, then the seat cushion 2 is lifted upwards, the unfolding support shaft 21 of the seat cushion 2 is separated from the support groove 51 of the unfolding support seat 5, the seat cushion 2 is turned over forward, the upper part of the unfolding support seat 5 is pushed forward, and the support seat locking assembly 6 fixes the upper end of the unfolding support seat 5 at the rear part of the seat cushion accommodating seat 1 in a limiting manner.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a upset cushion that suitcase that can ride was used, accomodates seat (1) and cushion (2) including the cushion, and cushion (2) one end is articulated to be connected on seat is accomodate seat (1) to the cushion, its characterized in that: the device also comprises a receiving locking assembly (3), an unfolding locking assembly (4) and an unfolding supporting seat (5); the movable end of the cushion (2) is matched with the storage locking assembly (3), and the storage locking assembly (3) limits and fixes the cushion (2) in the cushion storage seat (1); the lower end of the unfolding support seat (5) is hinged and connected to the luggage case; the movable end of the cushion (2) is supported by the upper end of the unfolding support seat (5) after being overturned and unfolded, and the movable end of the cushion (2) is fixed on the unfolding support seat (5) in a limiting way by the unfolding locking assembly (4).

2. A flip cushion for a ride-on luggage as claimed in claim 1, wherein: still include supporting seat locking subassembly (6), supporting seat locking subassembly (6) will expand the upper end of supporting seat (5) and spacing fixedly.

3. A flip cushion for a ride-on luggage as claimed in claim 2, wherein: the front side of the upper part of the unfolding support seat (5) is provided with a support groove (51) which penetrates through the left part and the right part of the unfolding support seat; the supporting seat locking assembly (6) comprises a locking hook (61) and a locking hook driving block (62); the front end of the locking hook (61) is rotatably arranged on the cushion storage seat (1); the upper part of the locking hook (61) is provided with a driving part (61-1) which protrudes upwards along the radial direction of the rotation axis of the locking hook; the cushion (2) is turned over and simultaneously drives the locking hook driving block (62) to rotate, the locking hook driving block (62) is matched with the driving part (61-1), and the locking hook driving block (62) drives the locking hook (61) to rotate; the rear part of the locking hook (61) is matched with the supporting groove (51) of the unfolding supporting seat (5) to limit or release the unfolding supporting seat (5).

4. A flip cushion for a ride-on luggage as claimed in claim 1, wherein: the cushion (2) is provided with a handle (7).

5. A flip cushion for a ride-on luggage as claimed in claim 1, wherein: the accommodating locking assembly (3) comprises an unlocking push plate (32), a lock tongue (33) and a lock tongue handle (34); the lock tongue handle (34) is rotatably arranged on the front part of the cushion (2), a lock tongue hole (34-1) is arranged on the lock tongue handle (34), and the lock tongue hole (34-1) is matched with the lock tongue (33); the unlocking push plate (32) drives the lock tongue (33) to be separated from the lock tongue hole (34-1), and after the lock tongue (33) is separated from the lock tongue hole (34-1), the front part of the lock tongue handle (34) is lifted upwards.

6. A flip cushion for a ride-on luggage as claimed in claim 1, wherein: the front side of the upper part of the unfolding support seat (5) is provided with a support groove (51) which penetrates through the left part and the right part of the unfolding support seat; the front part of the seat cushion (2) is provided with an unfolding support shaft (21) along the left and right direction;

the unfolding locking component (4) comprises a locking hook (41) and an unlocking button (42); the locking hook (41) is rotatably arranged on the upper part of the unfolding support seat (5); the locking hook (41) is used for limiting and fixing the unfolding support shaft (21) in a support groove (51) of the unfolding support seat (5); the unlocking button (42) is elastically arranged on the unfolding support seat (5) in a sliding mode, and the unlocking button (42) is used for driving the locking hook (41) to be separated from the unfolding support shaft (21).