CN211048597U - Luggage case with slide plate - Google Patents

Luggage case with slide plate Download PDF

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Publication number
CN211048597U
CN211048597U CN201922198664.4U CN201922198664U CN211048597U CN 211048597 U CN211048597 U CN 211048597U CN 201922198664 U CN201922198664 U CN 201922198664U CN 211048597 U CN211048597 U CN 211048597U
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China
Prior art keywords
cylindrical section
pull rod
sliding plate
hole
connecting rod
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CN201922198664.4U
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Chinese (zh)
Inventor
孙利
袁志刚
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Wuhan Textile University
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Wuhan Textile University
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Abstract

A luggage case with a slide plate comprises a case body and a pull rod arranged on the case body, wherein the bottom of the case body is provided with universal wheels, the back of the case body is provided with a groove, two sides of the groove are provided with pull rod seats, the pull rod is sleeved in the pull rod seats, install the handle lid on the pull rod, the mount pad is installed at the position that the bottom of recess is located between the pull rod seat, install the axle No. one between the both sides of mount pad, the position that is located the mount pad top in the recess is provided with the slide, the slide is articulated mutually with the axle No. one, the symmetry is provided with two foot rests on the slide, the one end of foot rest is articulated mutually with the slide through No. two axles, the pulley is installed to the other end of foot rest, it has the fixed plate to articulate on the medial surface of slide, the fixed plate passes through the pin and first connecting rod, the one end of second connecting rod is articulated mutually, the other end of first connecting rod is articulated mutually with the medial surface of slide, the other end. The design not only has the functions of a sliding plate and a seat, but also has compact structure and strong bearing capacity.

Description

Luggage case with slide plate
Technical Field
The utility model relates to a suitcase technical field especially relates to a suitcase with slide, is mainly applicable to the slide function and the seat function that realize the suitcase.
Background
When people go on a business trip and go home on a tour, the luggage case is usually used for carrying articles. The suitcase generally comprises box, pull rod, tow boat to make things convenient for the suitcase to remove, still need drag alone during the use, when taking child to go out, be a hand power suitcase, child is embraced to another hand, and not only the adult can be very painstakingly, and child also can feel uncomfortable moreover. In addition, if the train is far away and has no seat, the train is inconvenient to run if the train is provided with a small chair; without the small chair, the trip is very hard. At present, people adopt a mode of electrically remotely controlling a luggage case, and although hands can be liberated, the problem of holding a child cannot be solved; a person adds a partition in the trunk lid to allow the trunk to become a seat, but when the person sits down, the contents of the trunk can be damaged. Therefore, the seat function is realized by simply adopting remote control and utilizing the structure of the luggage case, and the requirement of people on the luggage case cannot be well met.
Disclosure of Invention
The utility model aims at overcoming the defect and the problem of the function singleness that exists among the prior art, providing a suitcase that has a slide that possesses slide function, seat function.
In order to achieve the above purpose, the technical solution of the utility model is that: a luggage case with a sliding plate comprises a case body and a pull rod arranged on the case body, wherein universal wheels are arranged at four corners of the bottom of the case body, a groove is formed in the back of the case body, pull rod seats are arranged at two sides of the groove, the pull rod is sleeved in the pull rod seats, a handle cover is arranged on the pull rod, a mounting seat is arranged at the position, between the pull rod seats, of the bottom of the groove, a first shaft is arranged between two sides of the mounting seat, a sliding plate is arranged at the position, above the mounting seat, in the groove, and is hinged with the first shaft, two foot rests are symmetrically arranged on the sliding plate, one ends of the foot rests are hinged with the sliding plate through a second shaft, pulleys are arranged at the other ends of the foot rests, a fixing plate is hinged to the inner side surface of the sliding plate, the fixing plate is hinged with one ends of a first connecting rod and a second connecting, the other end of the second connecting rod is hinged with the outer side surface of the foot rest.
The end connection of No. two axles has the end cover, No. one through-hole has been seted up at the middle part of end cover, sets up jaggedly on the outer wall of end cover, set gradually a spring, bayonet lock between the tip of No. two axles and the end cover, a bayonet lock is including cylinder section, No. two cylinder sections, No. three cylinder sections that connect gradually, the one end of a spring supports presses the tip at No. two axles, and the other end suit of a spring is on cylinder section, be provided with the arch on the outer wall of No. two cylinder sections, the arch passes the breach and sets up outwards, No. three cylinder sections support after passing a through-hole and press on the lateral wall of pull rod seat.
The fixed plate is provided with a screw hole, a bayonet lock plug is installed in the screw hole, a stepped hole is formed in the middle of the bayonet lock plug, a second bayonet lock is inserted into the stepped hole, a second through hole is formed in the second connecting rod, the second bayonet lock comprises a first cylindrical section, a second cylindrical section and a third cylindrical section which are sequentially connected, the first cylindrical section penetrates through the stepped hole and extends into the second through hole, the second cylindrical section is located in the stepped hole, the third cylindrical section penetrates through the stepped hole and then is pressed on the inner side face of the sliding plate, and a second spring is sleeved on the portion, located between the second cylindrical section and the inner wall of the stepped hole, of the third cylindrical section.
The foot rest is of an H-shaped structure.
The slide board comprises a seat board and side boards vertically connected with the two ends of the seat board.
The mounting seat comprises a bottom plate and a mounting platform with two ends vertically connected with the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a back of box body is opened flutedly in suitcase with slide, the mount pad is installed to the bottom of recess, the mount pad is articulated mutually with the slide through a axle, the symmetry is provided with two foot rests on the slide, the one end of foot rest is articulated mutually with the slide through No. two axles, the pulley is installed to the other end of foot rest, it has the fixed plate to articulate on the medial surface of slide, the fixed plate is articulated mutually with the one end of first connecting rod, second connecting rod through the pin, the other end of first connecting rod is articulated mutually with the medial surface of slide, the other end of second connecting rod is articulated mutually with the lateral surface of foot rest; the sliding plate is contracted and unfolded through the first shaft, and the foot rest is contracted and unfolded through the second shaft, the fixing plate, the first connecting rod and the second connecting rod. Therefore, the utility model discloses not only possess slide function, seat function, compact structure, bearing capacity are strong moreover.
2. The end part of the second shaft in the luggage box with the sliding plate is connected with the end cover, the middle part of the end cover is provided with the first through hole, and the first spring and the first bayonet lock are sequentially arranged between the end part of the second shaft and the end cover; when the sliding plate is contracted, the first clamping pin compresses the first spring to move towards the end part of the second shaft; when the sliding plate is completely retracted, the first clamping pin is pressed against the side wall of the pull rod seat under the action of the first spring, so that the assembly reliability of the sliding plate and the box body is high; the outer wall of the end cover is provided with a notch, the outer wall of the first clamping pin is provided with a protrusion, the protrusion penetrates through the notch to be arranged outwards, the installation and the disassembly are simple and convenient due to the design, and the working reliability of the first clamping pin is high. Therefore, the utility model discloses the assembly reliability is high, the installation is simple and convenient with the dismantlement.
3. The utility model relates to a screw hole is arranged on a fixed plate in a luggage case with a sliding plate, a bayonet lock plug is arranged in the screw hole, a stepped hole is arranged in the middle of the bayonet lock plug, a second bayonet lock is inserted in the stepped hole, a second through hole is arranged on a second connecting rod, and a second spring is sleeved on the part of the second bayonet lock, which is positioned in the stepped hole; when the foot rest is contracted, the second clamping pin moves towards the second through hole; when the foot rest is completely retracted, the second clamping pin is pressed against the inner side surface of the sliding plate under the action of the second spring, so that the assembling reliability of the foot rest and the sliding plate is high. Therefore, the utility model discloses the assembly reliability is high.
4. The utility model relates to a luggage carrier with a sliding plate, wherein the foot rest is of an H-shaped structure, thus improving the structural strength of the foot rest; the sliding plate comprises a seat plate and side plates which are vertically connected with the two ends of the seat plate, so that the installation is simple and convenient, and the appearance is good; the mounting seat comprises a bottom plate and a mounting platform with two ends vertically connected, so that the mounting is simple and convenient. Therefore, the utility model discloses structural strength is high, the simple installation, the aesthetic property is good.
Drawings
Fig. 1 is a schematic view of the development structure of the present invention.
Fig. 2 is a schematic view of the contraction structure of the present invention.
Fig. 3 is a schematic structural diagram of the middle sliding plate of the present invention.
Fig. 4 is an assembly structure diagram of the second shaft, the end cover and the first bayonet lock of the present invention.
Fig. 5 is an exploded view of fig. 4.
Fig. 6 is the assembly structure diagram of the middle fixing plate, the bayonet lock plug and the second bayonet lock of the present invention.
In the figure: the universal wheel type spring comprises a box body 1, a pull rod 2, a universal wheel 3, a groove 4, a pull rod seat 5, a handle cover 6, an installation seat 7, a bottom plate 71, an installation table 72, a first shaft 8, a sliding plate 9, a seat plate 91, a side plate 92, a foot rest 10, a second shaft 11, a pulley 12, a fixing plate 13, a pin 14, a first connecting rod 15, a second connecting rod 16, a second through hole 161, an end cover 17, a first through hole 171, a notch 172, a first spring 18, a first clamping pin 19, a first cylindrical section 191, a second cylindrical section 192, a third cylindrical section 193, a protrusion 194, a clamping pin plug 20, a stepped hole 201, a second clamping pin 21, a first cylindrical section 211, a second cylindrical section 212, a third cylindrical section 213 and a second spring 22.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 6, a luggage case with a sliding plate comprises a case body 1 and a pull rod 2 mounted on the case body, universal wheels 3 are mounted at four corners of the bottom of the case body 1, a groove 4 is formed in the back of the case body 1, pull rod seats 5 are mounted on two sides of the groove 4, the pull rod 2 is sleeved in the pull rod seats 5, a handle cover 6 is mounted on the pull rod 2, a mounting seat 7 is mounted at a position between the pull rod seats 5 at the bottom of the groove 4, a first shaft 8 is mounted between two sides of the mounting seat 7, a sliding plate 9 is arranged at a position above the mounting seat 7 in the groove 4, the sliding plate 9 is hinged with the first shaft 8, two foot rests 10 are symmetrically arranged on the sliding plate 9, one ends of the foot rests 10 are hinged with the sliding plate 9 through a second shaft 11, a pulley 12 is mounted at the other ends of the foot rests 10, and a fixing plate 13 is hinged with, the fixed plate 13 is hinged with one end of a first connecting rod 15 and one end of a second connecting rod 16 through a pin 14, the other end of the first connecting rod 15 is hinged with the inner side surface of the sliding plate 9, and the other end of the second connecting rod 16 is hinged with the outer side surface of the foot rest 10.
The end portion of the second shaft 11 is connected with an end cover 17, a first through hole 171 is formed in the middle of the end cover 17, a notch 172 is formed in the outer wall of the end cover 17, a first spring 18 and a first clamping pin 19 are sequentially arranged between the end portion of the second shaft 11 and the end cover 17, the first clamping pin 19 comprises a first cylindrical section 191, a second cylindrical section 192 and a third cylindrical section 193 which are sequentially connected, one end of the first spring 18 abuts against the end portion of the second shaft 11, the other end of the first spring 18 is sleeved on the first cylindrical section 191, a protrusion 194 is arranged on the outer wall of the second cylindrical section 192, the protrusion 194 penetrates through the notch 172 and is arranged outwards, and the third cylindrical section 193 abuts against the side wall of the pull rod seat 5 after penetrating through the first through hole 171.
The fixing plate 13 is provided with a screw hole, a bayonet plug 20 is installed in the screw hole, a stepped hole 201 is formed in the middle of the bayonet plug 20, a second bayonet 21 is inserted in the stepped hole 201, a second through hole 161 is formed in the second connecting rod 16, the second bayonet 21 comprises a first cylindrical section 211, a second cylindrical section 212 and a third cylindrical section 213 which are sequentially connected, the first cylindrical section 211 penetrates through the stepped hole 201 and extends into the second through hole 161, the second cylindrical section 212 is located in the stepped hole 201, the third cylindrical section 213 penetrates through the stepped hole 201 and then is pressed against the inner side surface of the sliding plate 9, and a second spring 22 is sleeved on a position, located between the second cylindrical section 212 and the inner wall of the stepped hole 201, of the third cylindrical section 213.
The foot rest 10 is of an H-shaped structure.
The slide board 9 includes a seat board 91 and side boards 92 vertically connected to both ends thereof.
The mounting base 7 comprises a bottom plate 71 and a mounting table 72 vertically connected with two ends of the bottom plate.
The principle of the utility model is explained as follows:
when the sliding plate needs to be unfolded, the sliding plate is pulled to rotate around a first shaft, and when the sliding plate is vertically arranged with the box body, the unfolding of the sliding plate is finished; when the sliding plate needs to be retracted, the sliding plate is pushed to enable the sliding plate to rotate around a first shaft to enter the groove, at the moment, a first clamping pin is retracted, and when the sliding plate rotates to the position arranged in the groove, the first clamping pin is pressed against the side wall of the pull rod seat under the driving of a first spring, so that the sliding plate is fastened in the groove.
When the two foot rests are required to be displayed, the foot rests are pulled to rotate around the second shaft, and when the foot rests are vertically arranged with the sliding plate (the relative positions of the sliding plate and the foot rests are ensured through the fixing plate, the first connecting rod and the second connecting rod), the foot rests are unfolded; when the two foot rests are required to be contracted, the two foot rests are pushed to rotate relatively, when the foot rests rotate to the inner side of the sliding plate, the second clamping pin is contracted, and when the foot rests rotate to the set position of the inner side of the sliding plate, the second clamping pin is pressed against the inner side face of the sliding plate under the driving of the second spring, so that the foot rests are fastened on the sliding plate.
The foot rest is H-shaped structure, the upper two ends of the foot rest are hinged with the second shaft, the lower two ends of the foot rest are provided with pulleys, and the two sides of the foot rest are hinged with the inner side surface of the sliding plate through the fixing plate, the first connecting rod and the second connecting rod.
Example 1:
referring to fig. 1 to 3, a luggage case with a sliding plate comprises a case body 1 and a pull rod 2 mounted on the case body, universal wheels 3 are mounted at four corners of the bottom of the case body 1, a groove 4 is formed in the back of the case body 1, pull rod seats 5 are mounted on two sides of the groove 4, the pull rod 2 is sleeved in the pull rod seats 5, a handle cover 6 is mounted on the pull rod 2, a mounting seat 7 is mounted at a position between the pull rod seats 5 at the bottom of the groove 4, a first shaft 8 is mounted between two sides of the mounting seat 7, a sliding plate 9 is arranged at a position above the mounting seat 7 in the groove 4, the sliding plate 9 is hinged with the first shaft 8, two foot rests 10 are symmetrically arranged on the sliding plate 9, one ends of the foot rests 10 are hinged with the sliding plate 9 through a second shaft 11, a pulley 12 is mounted at the other ends of the foot rests 10, and a fixing plate 13 is hinged with, the fixed plate 13 is hinged with one end of a first connecting rod 15 and one end of a second connecting rod 16 through a pin 14, the other end of the first connecting rod 15 is hinged with the inner side surface of the sliding plate 9, and the other end of the second connecting rod 16 is hinged with the outer side surface of the foot rest 10; the foot rest 10 is of an H-shaped structure; the sliding plate 9 comprises a seat plate 91 and side plates 92 vertically connected with the two ends of the seat plate; the mounting base 7 comprises a bottom plate 71 and a mounting table 72 vertically connected with two ends of the bottom plate.
Example 2:
the basic contents are the same as example 1, except that:
referring to fig. 1 to 5, an end cover 17 is connected to an end portion of the second shaft 11, a first through hole 171 is formed in the middle of the end cover 17, a notch 172 is formed in an outer wall of the end cover 17, a first spring 18 and a first clamping pin 19 are sequentially arranged between the end portion of the second shaft 11 and the end cover 17, the first clamping pin 19 includes a first cylindrical section 191, a second cylindrical section 192 and a third cylindrical section 193 which are sequentially connected, one end of the first spring 18 abuts against the end portion of the second shaft 11, the other end of the first spring 18 is sleeved on the first cylindrical section 191, a protrusion 194 is arranged on the outer wall of the second cylindrical section 192, the protrusion 194 penetrates through the notch 172 and is arranged outwards, and the third cylindrical section 193 abuts against a side wall of the pull rod seat 5 after penetrating through the first through hole 171.
Example 3:
the basic contents are the same as example 1, except that:
referring to fig. 1, 3 and 6, a screw hole is formed in the fixing plate 13, a bayonet plug 20 is installed in the screw hole, a stepped hole 201 is formed in the middle of the bayonet plug 20, a second bayonet 21 is inserted into the stepped hole 201, a second through hole 161 is formed in the second connecting rod 16, the second bayonet 21 includes a first cylindrical section 211, a second cylindrical section 212 and a third cylindrical section 213 which are connected in sequence, the first cylindrical section 211 penetrates through the stepped hole 201 and extends into the second through hole 161, the second cylindrical section 212 is located in the stepped hole 201, the third cylindrical section 213 penetrates through the stepped hole 201 and then abuts against the inner side surface of the sliding plate 9, and a second spring 22 is sleeved on the third cylindrical section 213 between the second cylindrical section 212 and the inner wall of the stepped hole 201.

Claims (6)

1. The utility model provides a suitcase with slide, includes box (1) and goes up pull rod (2) of installation, universal wheel (3), its characterized in that are all installed to the four corners of the bottom of box (1): the box body is characterized in that a groove (4) is formed in the back of the box body (1), pull rod seats (5) are installed on two sides of the groove (4), the pull rod (2) is sleeved in the pull rod seats (5), a pull rod cover (6) is installed on the pull rod (2), a mounting seat (7) is installed at the position, located between the pull rod seats (5), of the bottom of the groove (4), a first shaft (8) is installed between two sides of the mounting seat (7), a sliding plate (9) is arranged at the position, located above the mounting seat (7), in the groove (4), the sliding plate (9) is hinged to the first shaft (8), two foot rests (10) are symmetrically arranged on the sliding plate (9), one end of each foot rest (10) is hinged to the sliding plate (9) through a second shaft (11), a pulley (12) is installed at the other end of each foot rest (10), and a fixing plate (13) is hinged to the inner side, the fixed plate (13) is hinged with one end of a first connecting rod (15) and one end of a second connecting rod (16) through a pin (14), the other end of the first connecting rod (15) is hinged with the inner side face of the sliding plate (9), and the other end of the second connecting rod (16) is hinged with the outer side face of the foot rest (10).
2. The luggage with a skateboard of claim 1, wherein: the end part of the second shaft (11) is connected with an end cover (17), the middle part of the end cover (17) is provided with a first through hole (171), the outer wall of the end cover (17) is provided with a notch (172), a first spring (18) and a first bayonet (19) are sequentially arranged between the end part of the second shaft (11) and the end cover (17), the first bayonet pin (19) comprises a first cylindrical section (191), a second cylindrical section (192) and a third cylindrical section (193) which are connected in sequence, one end of the first spring (18) is pressed against the end part of the second shaft (11), the other end of the first spring (18) is sleeved on the first cylindrical section (191), a bulge (194) is arranged on the outer wall of the second cylindrical section (192), the bulge (194) passes through the notch (172) and is arranged outwards, the third cylindrical section (193) penetrates through the first through hole (171) and then abuts against the side wall of the pull rod seat (5).
3. A luggage case with a skateboard according to claim 1 or 2, characterized in that: a screw hole is arranged on the fixing plate (13), a bayonet lock plug (20) is arranged in the screw hole, a stepped hole (201) is arranged in the middle of the bayonet lock plug (20), a second bayonet lock (21) is inserted in the stepped hole (201), a second through hole (161) is formed in the second connecting rod (16), the second bayonet (21) comprises a first cylindrical section (211), a second cylindrical section (212) and a third cylindrical section (213) which are connected in sequence, the first cylindrical section (211) passes through the stepped hole (201) and extends into the second through hole (161), the second cylindrical section (212) is located in the stepped hole (201), the third cylindrical section (213) penetrates through the stepped hole (201) and then abuts against the inner side face of the sliding plate (9), and a second spring (22) is sleeved on the portion, located between the second cylindrical section (212) and the inner wall of the stepped hole (201), of the third cylindrical section (213).
4. The luggage with a skateboard of claim 1, wherein: the foot rest (10) is of an H-shaped structure.
5. The luggage with a skateboard of claim 1, wherein: the sliding plate (9) comprises a seat plate (91) and side plates (92) vertically connected with the two ends of the seat plate.
6. The luggage with a skateboard of claim 1, wherein: the mounting seat (7) comprises a bottom plate (71) and a mounting platform (72) with two ends vertically connected.
CN201922198664.4U 2019-12-10 2019-12-10 Luggage case with slide plate Active CN211048597U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922198664.4U CN211048597U (en) 2019-12-10 2019-12-10 Luggage case with slide plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922198664.4U CN211048597U (en) 2019-12-10 2019-12-10 Luggage case with slide plate

Publications (1)

Publication Number Publication Date
CN211048597U true CN211048597U (en) 2020-07-21

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ID=71583109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922198664.4U Active CN211048597U (en) 2019-12-10 2019-12-10 Luggage case with slide plate

Country Status (1)

Country Link
CN (1) CN211048597U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115644578A (en) * 2022-11-11 2023-01-31 浙江鸿一箱***件有限公司 Suitcase frame system with built-in intelligent module connecting structure
CN115644578B (en) * 2022-11-11 2024-07-16 浙江鸿一箱***件有限公司 Suitcase frame system with built-in intelligent module connection structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115644578A (en) * 2022-11-11 2023-01-31 浙江鸿一箱***件有限公司 Suitcase frame system with built-in intelligent module connecting structure
CN115644578B (en) * 2022-11-11 2024-07-16 浙江鸿一箱***件有限公司 Suitcase frame system with built-in intelligent module connection structure

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