CN112021753B - Case and bag - Google Patents
Case and bag Download PDFInfo
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- CN112021753B CN112021753B CN202010931343.5A CN202010931343A CN112021753B CN 112021753 B CN112021753 B CN 112021753B CN 202010931343 A CN202010931343 A CN 202010931343A CN 112021753 B CN112021753 B CN 112021753B
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- plate
- face
- box body
- sliding fit
- fit mode
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
- A45C2013/267—Special adaptations of handles for wheeled luggage the handle being slidable, extractable and lockable in one or more positions
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to a case, which comprises a case body, an outer supporting mechanism and a storage unit, wherein the outer supporting mechanism is arranged outside the case body, the storage unit is arranged at the front end of the case body, the case is improved to use by adopting a design idea of combining multiple strip-like structures, the arranged outer supporting mechanism can adaptively change the pulling mode of the case body according to the integral balance weight including stored articles, and the manual pulling operation is matched in a labor-saving mode to the maximum extent, so that the overall portable use degree of the case is improved, the arranged storage unit can adaptively change the storage space in the case body according to the height size of the stored articles, and the purposes of improving the rationality and the full degree of the utilization of the internal space of the case body are further achieved.
Description
Technical Field
The invention relates to the field of bags and suitcases, in particular to a bag.
Background
The case and bag is a general name of bags, and is a general name of various bags for holding articles, including general shopping bags, handbags, purses, backpacks, single shoulder bags, satchels, waist bags, various draw-bar cases and the like, the bag used for holding objects in ancient times is a general name of packages capable of holding objects, along with the continuous improvement of living and consumption levels of people, various cases and bags become indispensable ornaments on the sides of people, the practical performance of the case and bag products is more important, and the case and bag products are required to have high quality, the luggage has enough storage space which can meet the requirement of daily storage of articles, and the quality detection indexes of luggage products such as draw-bar boxes comprise integral appearance, accessory quality, load bearing performance, travelling wheels, wear resistance and shock resistance of draw bars, impact resistance and the like, but the following problems can occur in the use process of the luggage:
1. the storage space inside the luggage is single, and is usually an integral single space structure or a plurality of fixed separated space structures, the single space structure is easy to cause the storage of articles to be in a disordered and disordered state, the plurality of fixed separated space structures are not beneficial to the rationalization use of the storage space, and the range of the volume and the type of the stored articles is small;
2. the pulling form of common case and bag has indeformable, and then people are less according to the whole counter weight condition of case and bag and the mode kind of the laborsaving pulling of selectable is less, and simultaneously at case and bag pulling in-process, its easy production jolts or shakes the phenomenon by a wide margin, and this phenomenon easily increases case and bag itself and deposit the probability that article take place deformation phenomena such as damage in the case and bag.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose, the invention adopts the following technical scheme that the luggage comprises a luggage body, an outer supporting mechanism and a storage unit, wherein the outer supporting mechanism is arranged outside the luggage body, and the storage unit is arranged at the front end of the luggage body.
The outer support mechanism comprises a rod placing basket, telescopic rods, handles, extension plates, shaft rods, a rotating plate, clamping blocks and universal wheels, the rod placing basket is installed on the rear end face of the box body, the telescopic rods are symmetrically installed on the left side and the right side of the inner bottom wall of the rod placing basket, the handles are connected between the upper ends of the telescopic rods, the extension plate is installed in the middle of the lower end of the front end face of the box body, the front end of the extension plate is of a U-shaped structure, the shaft rods are installed between the left end and the right end of the front end of the extension plate in a sliding fit mode, the rotating plate is installed on the shaft rods, U-shaped through grooves are symmetrically formed in the upper ends of the left end face and the right end face of the shaft rods, rectangular grooves and rectangular grooves are symmetrically formed in the left end face and the right end face of the front end of the extension plate and are uniformly distributed along the circumferential, the lower end face of the rotating plate and the rear end of the lower end face of the box body are respectively provided with universal wheels in bilateral symmetry, the sealing group is arranged at the front end of the box body and is positioned above the extension plate, when the storage capacity in the box body is small, namely the whole box body is light in weight, the handle is pulled upwards in a manual mode, the telescopic rod is pulled to extend under the pulling action of the handle, then the whole box body is inclined, the box body is dragged by virtue of the direction wheels at the lower end of the box body, the dragging state belongs to a labor-saving mode through the manual pulling mode, when the whole box body is heavy in weight, the rotating plate is rotated downwards in a manual mode, the rotating plate drives the shaft rod to synchronously rotate until the U-shaped through groove on the shaft rod is in butt joint with the clamping block above the shaft rod, then the clamping block is pulled outwards in the U-shaped through groove in a manual mode, the rotating plate is subjected to rotation stopping, then the box body is pulled manually by means of the handle, and the whole box body is in a horizontal state and does linear motion.
The storage unit comprises a pair of spacers, a partition board, a compression spring, a clamping board and a sealing group, wherein the pair of spacers are symmetrically arranged on the front inner side wall and the rear inner side wall of a vertical groove, the vertical grooves are symmetrically arranged on the left inner side wall and the right inner side wall of a box body, the pair of spacers are arranged at equal intervals from top to bottom, the partition board is arranged between the pair of spacers which are right opposite from the front side and the rear side, rectangular grooves are symmetrically arranged in the middle parts of the front end surface and the rear end surface of the partition board, the compression spring is arranged at equal intervals from left to right in the rectangular grooves, the outer side end of the compression spring is connected with the inner side end of the clamping board, the outer side end of the clamping board is connected with the middle parts of the pair of spacers in a sliding fit mode, the sealing group is arranged at the front end of the box body, articles can be manually stacked, then can lift the baffle off, during the installation baffle, press into the rectangle recess through the cardboard of artifical mode with the baffle front end in to make the baffle aim at the baffle to the middle part back not hard up cardboard, the cardboard is gone into the middle part that the spacer block is right under compression spring's effect, and the installation is accomplished to the baffle this moment.
The sealing group comprises a sealing plate, a convex plate, a circular plate, a clamping column and an elastic buckle, wherein the convex plate is symmetrically arranged on the upper and lower parts of the rear end surface of the sealing plate, the convex plate is connected with the front end of the box body in a sliding fit mode, the rear end surface of the sealing plate is connected with the front end surface of the box body in a sliding fit mode, the sealing plate is positioned above the extension plate, the circular plate is symmetrically arranged on the upper and lower parts of the left end surface of the sealing plate and the front end surface of the left end surface of the box body in an upper and lower part respectively, the clamping column is arranged between the circular plate which is right opposite to the front and the rear part in a sliding fit mode, the elastic buckle is symmetrically arranged on the upper and lower parts of the rear end of the clamping column, the outer side end of the elastic buckle is connected with a clamping groove in a sliding fit mode, the clamping groove is arranged on the inner side wall of the circular plate, the back-shaped plate is in front-back butt joint, then the clamping column is pressed backwards in a manual mode to clamp the back end of the back-shaped plate at the left end of the box body, in the process, the clamping column drives the elastic buckle to move synchronously, the elastic buckle is positioned in the back-shaped plate at the left end of the box body and keeps a compression state, when the upper end of the elastic buckle is opposite to the clamping groove in the positive direction, the elastic buckle rebounds to clamp the upper end of the elastic buckle into the clamping groove, at the moment, the sealing plate and the box body are fixed relatively, the back end of the elastic buckle is pressed in a manual mode to separate the upper end of the elastic buckle from the clamping groove, and meanwhile, the clamping column is pulled forwards to realize the.
As a preferred technical scheme of the invention, an elastic plate is arranged above the front side of the extension plate, connecting springs are symmetrically arranged on the lower end face of the elastic plate from left to right, the connecting springs are equidistantly arranged from front to back, the lower ends of the connecting springs are connected with the upper end face of the rotary plate, the upper end face of the elastic plate is connected with the front end face of the sealing plate in a sliding fit manner, when the rotary plate is in a vertical state, the elastic plate is tightly attached to the front end face of the sealing plate under the action of the connecting springs, and the cooperation between the elastic plate and the connecting springs can play roles of buffering, damping and protecting the lower end of the box body so as to avoid deformation phenomena such as damage and the like caused by external impact in the moving process of the box body.
As a preferred technical scheme of the invention, the front ends of the left end surface and the right end surface of the rotating plate are symmetrically provided with built-in grooves, pin shafts are arranged between the front inner side wall and the rear inner side wall of the built-in grooves in a sliding fit mode, the front side wall and the rear inner side wall of the built-in grooves are symmetrically provided with the shaping blocks, the inner side ends of the shaping blocks are connected with the outer side end surface of the rotating plate, the pin shafts are connected with the shaping blocks in a sliding fit mode, the middle parts of the pin shafts are provided with stretching plates in a sliding fit mode, the upper end surface and the lower end surface of each stretching plate are symmetrically provided with elastic layers, the elastic layers are connected with the built-in grooves in a sliding fit mode, when the rotating plate is kept in a vertical state, the stretching plate is pulled outwards in a manual mode, the pin shafts of the stretching plates are moved synchronously until the pin shafts are positioned at the outermost side ends of the shaping blocks, then the stretching plate is, the stretching plate, the elastic layer, the elastic plate and the connecting spring can form a semi-enclosed protection state for the lower end of the box body, and then the effect of buffering and damping action on the lower end of the box body can be improved.
As a preferred technical scheme of the invention, mounting grooves are equidistantly formed from left to right on the upper end surface of the partition plate, pin shafts are mounted between the front inner side wall and the rear inner side wall of each mounting groove, partition plates are mounted on the pin shafts in a sliding fit manner, rod grooves are formed in the middles of the lower end surfaces of the left ends of the partition plates, support rods are mounted between the front inner side walls and the rear inner side walls of the rod grooves through the pin shafts, the lower ends of the support rods are connected with the rotation stopping grooves in a sliding fit manner, the rotation stopping grooves are formed in the inner bottom walls of the mounting grooves, the partition plates are manually rotated upwards, the partition plates drive the support rods to synchronously rotate until the partition plates are in a vertical state, then the lower ends of the support rods are manually clamped into the rotation stopping grooves to enable the partition plates to be in a vertical state, then articles can be manually placed between the partition plates, and the partition plates can, and can be adapted to the storage of articles with multiple volume types, thereby greatly enlarging the application range of the whole case and improving the utilization degree of the storage space in the case.
As a preferred technical scheme of the invention, the partition panel comprises a first-stage plate, a second-stage plate, a limiting block and an elastic block, wherein the left end of the first-stage plate is arranged between the front inner wall and the rear inner wall of the mounting groove through a pin shaft, the left end of the first-stage plate is provided with the second-stage plate through a pin shaft, the second-stage plates are sequentially arranged from left to right, every two adjacent second-stage plates are connected through a pin shaft, the limiting block is arranged in the middle of the left end surface of each second-stage plate, the limiting grooves are respectively arranged in the middle of the left end surface of the first-stage plate and the left end surface of each second-stage plate, the limiting block is connected with the limiting grooves in a sliding fit manner, the elastic block is arranged on the upper inner wall of each limiting groove, the elastic block is connected with the limiting block in a sliding fit manner, the second-stage plates are manually pulled to move the limiting blocks to synchronously rotate, the limiting, the multi-stage rotatable structure formed between the secondary plate and the primary plate can be suitable for storing small articles or tubular articles in a certain range, so that the small articles or tubular articles can be limited and fixed in a larger range to achieve the purpose of improving the storage stability.
As a preferred technical scheme of the invention, the upper end surface and the lower end surface of the first-stage plate, the upper end surface and the lower end surface of the second-stage plate and the upper end surface and the lower end surface of the partition plate are symmetrically provided with the sponge layers, and the sponge layers can play a multidirectional buffering, damping and protecting role on stored objects so as to reduce the probability of deformation phenomena such as damage and the like caused by large-degree impact of the objects under the condition of offset motion.
As a preferred technical scheme of the invention, elastic bulges are arranged on the inner side wall of the box body and the rear end surface of the sealing plate at equal intervals from top to bottom, and are positioned between every two spacing block pairs, the elastic bulges can play a role in buffering and protecting articles stored in the box body so as to reduce the associated bumping degree of the articles in the moving process of the box body, and meanwhile, the elastic bulges can play a role in assisting heat insulation and heat preservation.
(II) advantageous effects
1. The invention relates to a case, which is improved by adopting a design concept of combining multiple strip structures, wherein an outer supporting mechanism can be adaptively changed according to the pulling mode of an integral counter weight including stored articles to a case body, and the pulling mode is matched with manual pulling operation in a labor-saving mode to the greatest extent, so that the overall portable use degree of the case is improved, and a storage unit can be adaptively changed according to the height size of the stored articles to the storage space in the case body, so that the purposes of improving the rationality and the full degree of the utilization of the internal space of the case body are achieved;
2. the multi-stage rotatable and deformable structure formed between the secondary plate and the primary plate can be suitable for storing small articles or tubular articles in a certain range, so that the small articles or tubular articles can be limited and fixed in a larger range to achieve the aim of improving the storage stability;
3. the partition boards, the support rods and the partition boards are matched to be suitable for storing articles with different sizes in a certain range, and can be suitable for storing articles with multiple sizes simultaneously, so that the application range of the whole luggage is greatly enlarged, and the utilization degree of the storage space in the luggage body is improved;
4. the elastic plate, the stretching plate and the connecting spring are matched to form a semi-surrounding type protection state on the lower end of the box body so as to play roles in buffering, damping and protecting, and further reduce the probability of deformation phenomena such as damage and the like caused by external impact in the moving process of the box body;
5. the elastic bulge can play a role in buffering and protecting articles stored in the box body so as to reduce the degree of associated jolt of the articles in the moving process of the box body, and meanwhile, the elastic bulge can play a role in assisting heat insulation and preservation.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
FIG. 3 is a second cross-sectional view of the present invention;
FIG. 4 is a third cross-sectional view of the present invention;
FIG. 5 is a fourth cross-sectional view of the present invention;
FIG. 6 is a fifth cross-sectional view of the present invention;
FIG. 7 is an enlarged view of a portion of the invention in the X direction of FIG. 1;
FIG. 8 is an enlarged view of the Y-direction portion of FIG. 2 in accordance with the present invention;
FIG. 9 is an enlarged view of the Z-direction detail of FIG. 3 in accordance with the present invention;
FIG. 10 is an enlarged view of the M-direction portion of FIG. 4 in accordance with the present invention;
FIG. 11 is an enlarged view of the invention taken along the line N of FIG. 5.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
As shown in fig. 1 to 11, the luggage comprises a case 1, an outer support mechanism 2 and a storage unit 3, wherein the outer support mechanism 2 is arranged outside the case 1, and the storage unit 3 is arranged at the front end of the case 1.
The inside wall of box 1 and the rear end face of shrouding 340 all from last down equidistance install elasticity swell 10, and elasticity swell 10 is located two liang of spacer blocks between to 30, elasticity swell 10 can play the effect of buffer protection to the article of depositing in the box 1 to reduce the associated degree of jolting that article received at box 1 removal in-process, elasticity swell 10 can play supplementary thermal-insulated heat retaining effect again simultaneously.
The outer support mechanism 2 comprises a rod placing basket 20, a telescopic rod 21, a handle 22, an extension plate 23, a shaft rod 24, a rotating plate 25, a clamping block 26 and a universal wheel 27, the rod placing basket 20 is installed on the rear end face of the box body 1, the telescopic rods 21 are symmetrically installed on the left side and the right side of the inner bottom wall of the rod placing basket 20, the handle 22 is connected between the upper ends of the telescopic rods 21, the extension plate 23 is installed in the middle of the lower end of the front end face of the box body 1, the front end of the extension plate 23 is of a U-shaped structure, the shaft rod 24 is installed between the left end and the right end of the front end of the extension plate 23 in a sliding fit mode, the rotating plate 25 is installed on the shaft rod 24, U-shaped through grooves are symmetrically formed in the upper ends of the left end face and the right end face of the front end of the extension plate 24, rectangular grooves are symmetrically formed in a rectangular shape and evenly distributed, the outer side end of the clamping block 26 is connected with the U-shaped through groove in a sliding fit mode, universal wheels 27 are symmetrically arranged at the left and right sides of the lower end face of the rotating plate 25 and the rear end of the lower end face of the box body 1, the sealing group 34 is arranged at the front end of the box body 1, the sealing group 34 is positioned above the extending plate 23, when the storage amount in the box body 1 is small, namely the whole weight of the box body 1 is light, the handle 22 is pulled upwards in a manual mode, the telescopic rod 21 is pulled by the handle 22 to perform extension movement, then the whole box body 1 is inclined and the box body 1 is dragged by virtue of the direction wheel at the lower end of the box body 1, the dragging state belongs to a labor-saving mode for the manual dragging mode, when the whole weight of the box body 1 is heavy, the rotating plate 25 is rotated downwards in a manual mode, the rotating plate 25 drives the shaft rod 24 to rotate synchronously until the U-, then outwards pulling the fixture block 26 through the manual mode and making it block in the U-shaped through groove, commentaries on classics board 25 obtains the spline processing this moment, the universal wheel 27 of commentaries on classics board 25 lower extreme contacts with ground, later through the manual mode with the help of handle 22 pulling box 1, box 1 is whole to be the horizontal state and is linear motion, can carry out the adaptability change to the pulling mode of box 1 according to the whole weight of box 1 through the cooperation between commentaries on classics board 25, fixture block 26, axostylus axostyle 24 and the extension board 23, cooperate the manual pulling operation with the laborsaving mode of maximum degree, and then improved the holistic portable use degree of case and bag.
The front ends of the left end face and the right end face of the rotating plate 25 are symmetrically provided with built-in grooves, pin shafts are arranged between the front inner side wall and the rear inner side wall of each built-in groove in a sliding fit mode, the front side wall and the rear side wall of each built-in groove are symmetrically provided with a back-shaped block 250, the inner side ends of the back-shaped blocks 250 are connected with the outer side end face of the rotating plate 25, the pin shafts are connected with the back-shaped blocks 250 in a sliding fit mode, the middle parts of the pin shafts are provided with stretching plates 251 in a sliding fit mode, the upper end face and the lower end face of each stretching plate 251 are symmetrically provided with elastic layers, the elastic layers are connected with the built-in grooves in a sliding fit mode, when the rotating plate 25 is kept in a vertical state, the stretching plates 251 are pulled outwards manually, the stretching plates 251 drive the pin shafts to move synchronously until the pin shafts are positioned at the outermost ends of the back-shaped blocks 250, then the stretching plates 251, the stretching plate 251, the elastic layer, the elastic plate 230 and the connecting spring 231 can form a semi-enclosed protection state for the lower end of the box body 1, and then the effect of the buffer and shock absorption effect on the lower end of the box body 1 can be improved.
The storage unit 3 comprises a pair of spacers 30, a partition plate 31, a compression spring 32, a clamping plate 33 and a sealing group 34, wherein the pair of spacers 30 is symmetrically arranged on the front inner side wall and the rear inner side wall of a vertical groove, the vertical grooves are symmetrically formed in the left inner side wall and the right inner side wall of the box body 1, the pair of spacers 30 are arranged at equal intervals from top to bottom, the partition plate 31 is arranged between the pair of spacers 30 which are right opposite from front to back, rectangular grooves are symmetrically formed in the middle parts of the front end surface and the rear end surface of the partition plate 31, the compression spring 32 is arranged at equal intervals from left to right in the rectangular grooves, the outer end of the compression spring 32 is connected with the inner end of the clamping plate 33, the outer end of the clamping plate 33 is connected with the middle parts of the pair of partitions 31 in a sliding fit manner, the sealing group 34 is arranged at the front end of the box body 1, articles can be, until this cardboard 33 and the spacer block of baffle 31 front side separate from each other 30, then can lift baffle 31 off, during installation baffle 31, in pressing into the rectangle recess through manual mode with the cardboard 33 of baffle 31 front end, and make baffle 31 aim at the middle part back not hard up cardboard 33 that baffle 31 is right, cardboard 33 blocks into the middle part of spacer block to 30 under compression spring 32's effect, installation is accomplished to baffle 31 this moment, cardboard 33, compression spring 32 and spacer block can make the mounted position of baffle 31 make the adaptability change according to the height dimension of placing object article between 30, in order to reach the mesh that has improved the rationality and the abundant degree that 1 inner space of box utilized, the holistic rate of use of case and bag has been improved again simultaneously.
The sealing assembly 34 comprises a sealing plate 340, a convex plate 341, a return-type plate 342, a clamping column 343 and an elastic buckle 344, wherein the convex plate 341 is symmetrically arranged on the upper part and the lower part of the rear end surface of the sealing plate 340, the convex plate 341 is connected with the front end of the box body 1 in a sliding fit manner, the rear end surface of the sealing plate 340 is connected with the front end surface of the box body 1 in a sliding fit manner, the sealing plate 340 is positioned above the extension plate 23, the return-type plates 342 are symmetrically arranged on the upper part and the lower part of the left end surface of the sealing plate 340 and the front end of the left end surface of the box body 1 in an upper-lower manner, the clamping column 343 is arranged between the front return-type plate 342 and the rear-opposite return-type plate 342 in a sliding fit manner, the elastic buckle 344 is symmetrically arranged on the upper part and the lower part of the rear end of the clamping column 343, the sealing plate 340 is manually slid leftwards after, the sealing plate 340 drives the convex plate 341 to move along the front end of the box body 1 until the sealing plate 340 completely seals the front end of the box body 1, at this time, the back-shaped plate 342 completes front-back positive butt joint, then the clamping column 343 is pressed backwards in a manual mode to clamp the back end into the back-shaped plate 342 at the left end of the box body 1, in the process, the clamping column 343 drives the elastic buckle 344 to synchronously move, the elastic buckle 344 is positioned in the back-shaped plate 342 at the left end of the box body 1 and keeps a compression state, when the upper end of the elastic buckle 344 is opposite to the clamping groove in a positive direction, the elastic buckle 344 rebounds to clamp the upper end of the elastic buckle 344 into the clamping groove, at this time, relative fixation between the sealing plate 340 and the box body 1 is completed, the back end of the elastic buckle 344 is pressed in a manual mode to separate the upper end from the clamping groove, and simultaneously.
The upper end face of the partition board 31 is provided with mounting grooves at equal intervals from left to right, pin shafts are mounted between the front inner side wall and the rear inner side wall of each mounting groove, partition boards 310 are mounted on the pin shafts in a sliding fit mode, rod grooves are formed in the middle of the lower end face of the left end of each partition board 310, supporting rods 311 are mounted between the front inner side wall and the rear inner side wall of each rod groove through the pin shafts, the lower ends of the supporting rods 311 are connected with the rotation stopping grooves in a sliding fit mode, the rotation stopping grooves are formed in the inner bottom walls of the mounting grooves, the partition boards 310 are manually rotated upwards, the partition boards 310 drive the supporting rods 311 to synchronously rotate until the partition boards 310 are in a vertical state, then the lower ends of the supporting rods 311 are clamped into the rotation stopping grooves in a manual mode to enable the partition boards 310 to be in a vertical state, then articles can be placed between the partition boards 310 and the partition boards 311, and can adapt to the storage of many volume types of article simultaneously, and then greatly increased the holistic application scope of case and bag and improved the utilization degree of box 1 internal storage space.
The partition plate 310 comprises a first-stage plate 31a, a second-stage plate 31b, a limiting block 31c and an elastic block 31d, the left end of the first-stage plate 31a is installed between the front inner side wall and the rear inner side wall of the installation groove through a pin shaft, the left end of the first-stage plate 31a is provided with the second-stage plate 31b through a pin shaft, the second-stage plates 31b are sequentially arranged from left to right, every two adjacent second-stage plates 31b are connected through a pin shaft, the limiting block 31c is installed in the middle of the left end face of the second-stage plate 31b, the middle of the left end face of the first-stage plate 31a and the middle of the left end face of the second-stage plate 31b are both provided with limiting grooves, the limiting block 31c is connected with the limiting grooves in a sliding fit manner, the elastic block 31d is installed on the upper inner wall of the limiting grooves, the elastic block 31d is connected with the, the stopper 31c gradually compresses the elastic stopper 31d and finally separates from the elastic stopper 31d, then the secondary plate 31b can rotate freely within a certain range, and a multi-stage rotatable and deformable structure is formed between the secondary plate 31b and the primary plate 31a, so that the small articles or the tubular articles can be stored within a certain range, and the purpose of improving the storage stability can be achieved by limiting and fixing the small articles or the tubular articles within a larger range.
Sponge layers are symmetrically arranged on the upper end face and the lower end face of the first-stage plate 31a, the upper end face and the lower end face of the second-stage plate 31b and the upper end face and the lower end face of the partition plate 31, and the sponge layers can play a role in buffering, damping and protecting stored objects in multiple directions so as to reduce the probability of deformation phenomena such as damage caused by large-degree impact of the stored objects under the condition of offset motion.
When the partition board 31 is in work, the clamping board 33 at the front end of the partition board 31 is pressed backwards in a manual mode, the clamping board 33 synchronously compresses the compression spring 32 until the clamping board 33 is separated from the spacer block pair 30 at the front side of the partition board 31, then the partition board 31 can be dismounted, when the partition board 31 is mounted, the clamping board 33 at the front end of the partition board 31 is pressed into the rectangular groove in a manual mode, the clamping board 33 is loosened after the partition board 31 is aligned with the middle part of the spacer block pair 31, the clamping board 33 is clamped into the middle part of the spacer block pair 30 under the action of the compression spring 32, at the moment, the partition board 31 is mounted, the clamping board 33, the compression spring 32 and the spacer block pair 30 are matched to enable the mounting position of the partition board 31 to be changed adaptively according to the height and size of an object to be placed, the partition board 310 is rotated upwards in a manual mode, the partition board 310 drives the supporting rod 311 to synchronously rotate until the partition board 310 is in a vertical state, then, then, the partition plate 310, the supporting rod 311 and the partition plate 31 can be manually placed between them, the partition plate 310, the supporting rod 311 and the partition plate 31 can be matched to store articles with different sizes in a certain range, and can be simultaneously suitable for storing articles with multiple sizes, the second-stage plate 31b is manually pulled, the second-stage plate 31b drives the limiting block 31c to synchronously rotate, the limiting block 31c gradually compresses the elastic block 31d and finally separates from the elastic block 31d, the second-stage plate 31b can freely rotate in a certain range, a multi-stage rotatable deformation structure is formed between the second-stage plate 31b and the first-stage plate 31a, which can be suitable for storing small articles or tubular articles in a certain range, after the articles and the box 1 are stacked or arranged and stored, the sealing plate 340 is manually slid leftwards, the sealing plate 340 drives the convex plate 341 to move along the front end of the box 1 until the sealing plate 340 completely seals the front end of the box 1, at the moment, the back-and-forth butt joint of the back-shaped plate 342 is completed, then the clamping column 343 is pressed backwards in a manual mode to clamp the back end into the back-shaped plate 342 at the left end of the box body 1, in the process, the clamping column 343 drives the elastic buckle 344 to move synchronously, the elastic buckle 344 is kept in a compression state in the process of being positioned in the back-shaped plate 342 at the left end of the box body 1, when the upper end of the elastic buckle 344 is opposite to the clamping groove, the elastic buckle 344 rebounds to clamp the upper end into the clamping groove, at the moment, the closing plate 340 and the box body 1 are relatively fixed, when the weight of the whole box body 1 is light, the handle 22 is pulled upwards in a manual mode, the telescopic rod 21 is stretched under the pulling of the handle 22, then the whole box body 1 is inclined and the box body 1 is dragged by means of a direction wheel at the lower end of the box body 1, the dragging, the rotating plate 25 is rotated downwards manually, the rotating plate 25 drives the shaft lever 24 to rotate synchronously until the U-shaped through groove on the shaft lever 24 is in butt joint with the fixture block 26 above the shaft lever 24, then the fixture block 26 is pulled outwards manually to be clamped in the U-shaped through groove, at the moment, the rotating plate 25 is subjected to rotation stopping treatment, the universal wheel 27 at the lower end of the rotating plate 25 is in contact with the ground, then the box body 1 is pulled manually by means of the handle 22, the whole box body 1 is in a horizontal state and does linear motion, when the rotating plate 25 is in a vertical state, the elastic plate 230 is tightly attached to the front end face of the sealing plate 340 under the action of the connecting spring 231, the cooperation between the elastic plate 230 and the connecting spring 231 can play roles of buffering, damping and protecting the lower end of the box body 1, at the moment, the stretching plate 251 is pulled outwards manually, the stretching plate 251 drives the pin shaft to move synchronously until the pin shaft is positioned at the, then, the stretching plate 251 is rotated backwards, so that a U-shaped structure is formed between the stretching plate 251 and the rotating plate 25, the elastic layer on the end surface of one side of the stretching plate 251 is in contact with the outer side surface of the box body 1, the stretching plate 251, the elastic layer, the elastic plate 230 and the connecting spring 231 can form a semi-surrounding type protection state for the lower end of the box body 1, and further the effect of the buffer and shock absorption effect on the lower end of the box body 1 can be improved.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a case and bag, includes box (1), holds in the palm mechanism (2) and storage unit (3) outward, its characterized in that: an outer supporting mechanism (2) is arranged outside the box body (1), and a storage unit (3) is arranged at the front end of the box body (1);
the outer supporting mechanism (2) comprises a rod placing basket (20), a telescopic rod (21), a handle (22), an extension plate (23), a shaft rod (24), a rotating plate (25), a clamping block (26) and universal wheels (27), wherein the rod placing basket (20) is installed on the rear end face of the box body (1), the telescopic rod (21) is installed on the inner bottom wall of the rod placing basket (20) in a bilateral symmetry mode, the handle (22) is connected between the upper ends of the telescopic rod (21), the extension plate (23) is installed in the middle of the lower end face of the front end face of the box body (1), the front end of the extension plate (23) is of a U-shaped structure, the shaft rod (24) is installed between the left end and the right end of the front end of the extension plate (23) in a sliding fit mode, the rotating plate (25) is installed on the shaft rod (24), U-shaped through grooves are symmetrically formed in the upper ends of the left end face and the right end face of the shaft rod (24), rectangular grooves are, an included angle between every two adjacent rectangular grooves is 90 degrees, a clamping block (26) is installed in each rectangular groove in a sliding fit mode, the outer side end of each clamping block (26) is connected with the U-shaped through groove in a sliding fit mode, and universal wheels (27) are symmetrically installed on the left and right sides of the lower end face of each rotating plate (25) and the rear end of the lower end face of the box body (1);
the storage unit (3) comprises spacer block pairs (30), partition plates (31), compression springs (32), clamping plates (33) and sealing groups (34), the spacer block pairs (30) are symmetrically arranged on the front inner side wall and the rear inner side wall of each vertical groove, the vertical grooves are symmetrically formed in the left inner side wall and the right inner side wall of the box body (1), the spacer block pairs (30) are arranged at equal intervals from top to bottom, the partition plates (31) are arranged between the front spacer block pairs and the rear spacer block pairs which are opposite, rectangular grooves are symmetrically formed in the middle parts of the front end surface and the rear end surface of each partition plate (31), the compression springs (32) are arranged in the rectangular grooves at equal intervals from left to right, the outer ends of the compression springs (32) are connected with the inner side ends of the clamping plates (33), the outer ends of the clamping plates (33) are connected with the middle parts of the spacer plate pairs (31);
the sealing group (34) comprises a sealing plate (340) and a convex plate (341), the box body structure comprises a back-shaped plate (342), clamping columns (343) and elastic buckles (344), wherein the back end face of a sealing plate (340) is provided with the convex plate (341) in an up-down symmetrical mode, the convex plate (341) is connected with the front end of the box body (1) in a sliding fit mode, the back end face of the sealing plate (340) is connected with the front end face of the box body (1) in a sliding fit mode, the sealing plate (340) is positioned above an extension plate (23), the left end face of the sealing plate (340) and the front end of the left end face of the box body (1) are both provided with the back-shaped plate (342) in an up-down symmetrical mode, the clamping columns (343) are arranged between the front and back opposite back-shaped plates (342) in a sliding fit mode, the elastic buckles (344) are symmetrically arranged at the upper end and the lower end of the back end of the clamping columns (343), the outer side end of the elastic buckles (344;
mounting grooves are formed in the upper end face of the partition plate (31) in an equidistant mode from left to right, pin shafts are mounted between the front inner side wall and the rear inner side wall of each mounting groove, partition plates (310) are mounted on the pin shafts in a sliding fit mode, rod grooves are formed in the middles of the lower end faces of the left ends of the partition plates (310), supporting rods (311) are mounted between the front inner side walls and the rear inner side walls of the rod grooves through the pin shafts, the lower ends of the supporting rods (311) are connected with the rotation stopping grooves in a sliding fit mode, and the rotation stopping grooves are formed;
the partition plate (310) comprises a primary plate (31a) and a secondary plate (31b), stopper (31c) and elasticity block (31d), the left end of first grade board (31a) is installed between the front and back inside wall of mounting groove through the round pin axle, second grade board (31b) is installed through the round pin axle to the left end of first grade board (31a), second grade board (31b) is turned right from a left side and is arranged in proper order, link to each other through the round pin axle between two liang of adjacent second grade boards (31b), stopper (31c) is installed at the left end face mid-mounting of second grade board (31b), spacing recess has all been seted up at the left end face middle part of the left end face of first grade board (31a) and the left end face middle part of second grade board (31b), stopper (31c) link to each other with spacing recess through sliding fit mode, elasticity block (31d) is installed to the last inner wall of spacing recess, link to each other through sliding fit mode between elasticity block (.
2. A case according to claim 1, wherein: the extension plate (23) is provided with elastic plate (230) above the front side, connecting springs (231) are symmetrically installed on the lower end face of the elastic plate (230) from left to right, the connecting springs (231) are equidistantly arranged from front to back, the lower ends of the connecting springs (231) are connected with the upper end face of the rotating plate (25), and the upper end face of the elastic plate (230) is connected with the front end face of the sealing plate (340) in a sliding fit mode.
3. A case according to claim 1, wherein: the utility model discloses a structure, including rotor plate (25), revolving plate (25), built-in recess has been seted up to both ends front end symmetry about, install the round pin axle through sliding fit mode between the inside wall around the built-in recess, bilateral symmetry is provided with back type piece (250) around the built-in recess, the medial extremity of returning type piece (250) links to each other with the outside terminal surface of revolving plate (25), link to each other through sliding fit mode between round pin axle and the back type piece (250), tensile board (251) are installed through sliding fit mode at the middle part of round pin axle, the elastic layer is installed to the upper and lower both ends face symmetry of tensile board (251), link to each other through sliding fit mode between elastic layer and the built.
4. A case according to claim 1, wherein: sponge layers are symmetrically arranged on the upper end surface and the lower end surface of the first-stage plate (31a), the upper end surface and the lower end surface of the second-stage plate (31b) and the upper end surface and the lower end surface of the partition plate (31).
5. A case according to claim 1, wherein: the inner side wall of the box body (1) and the rear end face of the sealing plate (340) are provided with elastic bulges (10) from top to bottom at equal intervals, and the elastic bulges (10) are positioned between every two spacing block pairs (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010931343.5A CN112021753B (en) | 2020-09-07 | 2020-09-07 | Case and bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010931343.5A CN112021753B (en) | 2020-09-07 | 2020-09-07 | Case and bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112021753A CN112021753A (en) | 2020-12-04 |
| CN112021753B true CN112021753B (en) | 2021-07-06 |
Family
ID=73585440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010931343.5A Active CN112021753B (en) | 2020-09-07 | 2020-09-07 | Case and bag |
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| Country | Link |
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| CN (1) | CN112021753B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040106197A (en) * | 2003-06-12 | 2004-12-17 | 김순자 | Bag which has wheels and footholds |
| US7246805B2 (en) * | 2003-12-19 | 2007-07-24 | Neal Phillip H | Apparatus and method for convertible cargo carrier |
| CN201036373Y (en) * | 2007-02-06 | 2008-03-19 | 王亚洲 | Multi-purpose luggage car |
| CN206282908U (en) * | 2016-12-26 | 2017-06-27 | 江苏威盛电源有限公司 | A kind of explosion-proof car battery box |
| CN206624326U (en) * | 2017-03-28 | 2017-11-10 | 修武县伊赛牛肉有限公司 | A kind of beef cattle is butchered with auxiliary stopper plate |
| CN207527798U (en) * | 2017-11-18 | 2018-06-22 | 深圳市信中机电工程有限公司 | A kind of ventilation duct take over tank mounting structure |
| CN207626745U (en) * | 2017-11-28 | 2018-07-20 | 陈德羡 | A kind of luggage truck loads the stretching structure of plane |
| CN108244800A (en) * | 2018-04-21 | 2018-07-06 | 钱伟 | A kind of apparatus suitable for foreign language teaching |
| CN208788534U (en) * | 2018-09-29 | 2019-04-26 | 天津晟宇汽车零部件有限公司 | A kind of steel back manufacture material storing unit of high-speed rail braking |
| CN110829214B (en) * | 2019-12-04 | 2021-03-12 | 北京昊创瑞通电气设备股份有限公司 | Movable electrical cabinet |
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2020
- 2020-09-07 CN CN202010931343.5A patent/CN112021753B/en active Active
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| CN112021753A (en) | 2020-12-04 |
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Effective date of registration: 20210617 Address after: 076650 Weier Road North, Jinger Road West, Kangbao County, Zhangjiakou City, Hebei Province Applicant after: HEBEI HENGTAI BAGS Co.,Ltd. Address before: 518031 Hongli Road, Hongli community, Yuanling street, Futian District, Shenzhen City, Guangdong Province Applicant before: Shenzhen kangruibo Intelligent Technology Co.,Ltd. |
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