CN213307940U - Detachable caster device of case - Google Patents
Detachable caster device of case Download PDFInfo
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- CN213307940U CN213307940U CN202021763357.2U CN202021763357U CN213307940U CN 213307940 U CN213307940 U CN 213307940U CN 202021763357 U CN202021763357 U CN 202021763357U CN 213307940 U CN213307940 U CN 213307940U
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- truckle
- case
- mounting
- bag
- connecting seat
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Abstract
The utility model discloses a removable truckle device of case and bag, including box and truckle device, the mounting panel is installed to bottom half corner, be equipped with the mounting hole on the mounting panel, the inside lock joint installed part of mounting hole, installed part bottom fixed connection truckle device, the truckle device includes connecting seat and universal pulley, universal pulley is installed to the connecting seat bottom, the inside damping device that is equipped with of connecting seat relates to case and bag spare part technical field. This removable truckle device of case and bag, reasonable in design, easy operation, whole steadiness is strong, through its structural grouping characteristic, can easily install truckle and box and dismantle, accomodate and change the truckle, make things convenient for case and bag to change its carrying mode, labour saving and time saving, the practicality is strong, facilitate for the user, its inside damping device, the effort that can the effective absorption case and bag produced when the operation, reduce the pressure that the truckle receives, prolong its life, satisfy present market demand.
Description
Technical Field
The utility model relates to a case and bag spare part technical field specifically is removable truckle device of case and bag.
Background
The luggage is a general term for various bags for holding articles, including general shopping bags, handbags, purses, backpacks, rucksacks, satchels, waist bags, various draw-bar cases and the like, and with the continuous improvement of living and consumption level of people, various bags become indispensable ornaments around people. People require that the case and bag product not only has in the practicality and has strengthened, decorative has become main expansion, and to the crowd of going out to travel or work, the case and bag that has the truckle has the practicality most, not only can accomodate most clothing, and it is convenient to remove moreover, labour saving and time saving.
However, the truckle device of traditional case and bag is mostly fixed connection at the bottom of the case, and unable free dismantlement is accomodate or is changed, because the truckle is at the operation in-process, and the use degree is higher, also receives easily in the handling and collides with, so often can lead to the damage of truckle, and when changing the truckle, must be with the help of professional instrument, to the user of proruption situation, unusual inconvenient is difficult to satisfy user's user demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a removable truckle device of case and bag has solved traditional removable truckle device of case and bag and has been mostly fixed connection at the bottom of the case, can't freely dismantle and accomodate or change, to the user of proruption situation, can not in time dismantle the change, influences efficiency of going out, and it is inconvenient to bring a great deal for the user, lacks the practicality, is difficult to the problem that satisfies user's user demand.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including box and truckle device, the mounting panel is installed at bottom half corner, be equipped with the mounting hole on the mounting panel, the inside lock joint installed part of mounting hole, installed part bottom fixed connection truckle device, the truckle device includes connecting seat and universal pulley, universal pulley is installed to connecting seat bottom, the inside damping device that is equipped with of connecting seat.
Preferably, the mounting part consists of a first mounting part and a second mounting part, and a buckle is arranged at the joint of the first mounting part and the second mounting part.
Preferably, the mounting plate is provided with a groove, the sponge pad is arranged in the groove, and the groove is located on the outer side of the mounting hole.
Preferably, the caster wheel devices are four groups, and the mounting holes and the mounting pieces on each mounting plate are two groups.
Preferably, the damping device comprises mounting seats and damping springs, and the damping springs are fixedly connected between the mounting seats.
Preferably, the surface of the universal pulley is provided with a protective shell, and the top of the protective shell is fixedly connected with the connecting seat.
(III) advantageous effects
The utility model provides a detachable caster device of a case. The method has the following beneficial effects:
(1) this removable truckle device of case and bag, install the mounting panel through bottom half corner, be equipped with the mounting hole on the mounting panel, the inside lock joint installed part of mounting hole, installed part bottom fixed connection truckle device, the truckle device includes connecting seat and universal pulley, connecting seat bottom installation universal pulley, the installed part comprises first installed part and second installed part, first installed part is equipped with the buckle with second installed part junction, can carry out quick dismantlement and installation with truckle device and mounting panel, and is simple in operation, time saving and labor saving, can dismantle the truckle when making things convenient for case and bag to idle or carry and accomodate down, prevent that the truckle from receiving to collide with and leading to damaging, prolong its life, the user emergence proruption situation outside has also been solved well, change the truckle, offer convenience for the user.
(2) This removable truckle device of case and bag is equipped with the recess through being equipped with on the mounting panel, the inside foam-rubber cushion that is equipped with of recess, and the recess is located the mounting hole outside, and the recess department of laminating when second installed part is buckled effectively reduces the impact force when second installed part is buckled to the damage of mounting panel, and the noise abatement produces, gives the more comfortable use impression of user, more has the practicality.
(3) This removable truckle device of case and bag includes mount pad and damping spring through damping device, fixed connection damping spring between the mount pad, universal pulley surface mounting has protective housing, protective housing top fixed connection connecting seat can support top case and bag weight, the effort that effective absorption case and bag received colliding with or produced through the unevenness highway section when the operation, reduce the pressure that the truckle receives, prevent the truckle excessive wear, the cracked condition takes place, produce the trouble when avoiding consigning case and bag, satisfy present market demand.
Drawings
FIG. 1 is a schematic view of the caster device of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a top view of the mounting plate structure of the present invention;
fig. 4 is a schematic view of the structure of the connecting seat ring of the present invention.
In the figure, 1-a box body, 2-a caster device, 3-a mounting plate, 4-a mounting hole, 5-a mounting piece, 6-a connecting seat, 7-a universal pulley, 8-a damping device, 9-a buckle, 10-a groove, 11-a spongy cushion, 12-a mounting seat, 13-a damping spring and 14-a protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: removable truckle device of case and bag, including box 1 and truckle device 2, mounting panel 3 is installed to 1 bottom corner of box, be equipped with mounting hole 4 on the mounting panel 3, 4 inside lock joint installed parts 5 of mounting hole, 5 bottom fixed connection truckle devices 2 of installed part, truckle device 2 includes connecting seat 6 and universal pulley 7, 6 bottom installation universal pulley 7 of connecting seat, 6 inside damping device 8 that are equipped with of connecting seat passes mounting hole 4 on the mounting panel 3 through installed part 5 and connects for truckle device 2 is installed in 1 bottom of box, makes things convenient for box 1 to carry out the consignment, labour saving and time saving.
The installed part 5 comprises first installed part and second installed part, first installed part is equipped with buckle 9 with second installed part junction, and truckle device 2 is connected to first installed part, and the second connecting piece passes mounting hole 4, realizes folding through buckle 9, and the second connecting piece lock joint is at 3 tops of mounting panel.
Be equipped with recess 10 on the mounting panel 3, recess 10 inside is equipped with foam-rubber cushion 11, recess 10 is located the 4 outsides of mounting hole, and behind the second installed part lock, laminating recess 10 department, impact force when foam-rubber cushion 11 effectively reduces the second installed part lock is to the damage of mounting panel 3, and noise abatement produces.
The truckle device 2 is four groups, mounting hole 4 and installed part 5 on every mounting panel 3 all have two sets ofly, balanced box 1 for the installation is more firm, and is difficult not hard up.
The working principle is as follows: during the installation, pass mounting hole 4 on the mounting panel 3 with connecting piece 5, press the second connecting piece to the outside, utilize buckle 9 to lock, laminating recess 10 department, foam-rubber cushion 11 effectively reduces the damage of impact force when second installed part is buckled to mounting panel 3, during the use, the inside damping device 8 of mount pad 12 can support the whole weight of top box 1, the effort that the effective absorption case and bag received to collide with or through unevenness highway section production when moving, reduce universal pulley 7 and receive pressure, prevent 7 excessive wearing and tearing of universal pulley, the cracked condition takes place, when needing to dismantle truckle device 2, only need straighten the second connecting piece, can with the separation of truckle device 2 and mounting panel 3.
The utility model discloses a 1-box, 2-truckle device, 3-mounting panel, 4-mounting hole, 5-installed part, 6-connecting seat, 7-universal pulley, 8-damping device, 9-buckle, 10-recess, 11-foam-rubber cushion, 12-mount pad, 13-damping spring, 14-protective housing, the part is general standard component or the part that technical staff in this field know, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that traditional detachable case and bag truckle device mostly is fixed connection at the bottom of the case, can't freely dismantle and take in or change, for the user of proruption situation, can't dismantle in time and change, influence the efficiency of going out, bring a lot of inconveniences for the user, lack the practicality, be difficult to satisfy user's user demand's problem, the utility model discloses a mutual combination of above-mentioned parts can easily install and dismantle truckle and box, accomodate and change the truckle, makes things convenient for case and bag to change its carrying mode, and labour saving and time saving, the practicality is strong, offers convenience for the user, and its inside damping device can effectively absorb the effort that case and bag produced when the operation, reduces the pressure that the truckle receives, prolongs its life, and easy operation, whole steadiness is strong, satisfies user's user demand.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. Removable truckle device of case and bag, its characterized in that: including box (1) and truckle device (2), mounting panel (3) are installed to box (1) bottom corner, be equipped with mounting hole (4) on mounting panel (3), inside lock joint installed part (5) of mounting hole (4), installed part (5) bottom fixed connection truckle device (2), truckle device (2) are including connecting seat (6) and universal pulley (7), universal pulley (7) are installed to connecting seat (6) bottom, inside damping device (8) that is equipped with of connecting seat (6).
2. A case detachable caster device according to claim 1, wherein: the mounting part (5) consists of a first mounting part and a second mounting part, and a buckle (9) is arranged at the joint of the first mounting part and the second mounting part.
3. A case detachable caster device according to claim 1, wherein: be equipped with recess (10) on mounting panel (3), recess (10) inside is equipped with foam-rubber cushion (11), recess (10) are located the mounting hole (4) outside.
4. A case detachable caster device according to claim 1, wherein: the caster devices (2) are four groups, and each mounting hole (4) and each mounting piece (5) on the mounting plate (3) are two groups.
5. A case detachable caster device according to claim 1, wherein: the damping device (8) comprises mounting seats (12) and damping springs (13), and the damping springs (13) are fixedly connected between the mounting seats (12).
6. A case detachable caster device according to claim 1, wherein: the surface of the universal pulley (7) is provided with a protective shell (14), and the top of the protective shell (14) is fixedly connected with the connecting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021763357.2U CN213307940U (en) | 2020-08-21 | 2020-08-21 | Detachable caster device of case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021763357.2U CN213307940U (en) | 2020-08-21 | 2020-08-21 | Detachable caster device of case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213307940U true CN213307940U (en) | 2021-06-01 |
Family
ID=76098727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021763357.2U Active CN213307940U (en) | 2020-08-21 | 2020-08-21 | Detachable caster device of case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213307940U (en) |
-
2020
- 2020-08-21 CN CN202021763357.2U patent/CN213307940U/en active Active
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