CN211242036U - Caster mounting structure of travel suitcase - Google Patents
Caster mounting structure of travel suitcase Download PDFInfo
- Publication number
- CN211242036U CN211242036U CN202020082445.XU CN202020082445U CN211242036U CN 211242036 U CN211242036 U CN 211242036U CN 202020082445 U CN202020082445 U CN 202020082445U CN 211242036 U CN211242036 U CN 211242036U
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- China
- Prior art keywords
- switch
- caster
- clamping block
- switch base
- luggage
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a trundle mounting structure of traveling luggage, which comprises a bracket and luggage trundles, wherein the luggage trundles are pivoted below the bracket, a collection cavity is arranged in the bracket, and a first switch and a second switch are respectively arranged on the bracket; the first switch comprises a positioning block, and a sliding groove is formed in the support; the second switch comprises a switch base, a button is arranged on the switch base, a first clamping block and a second clamping block are respectively arranged on two sides of the switch base, and a protruding hook is respectively arranged on the case caster; the switch base is arranged in the guide sleeve and can move up and down, the guide rod is arranged at the top of the switch base, the reset spring is sleeved on the guide rod, and the switch base is connected with the positioning block through the traction rope. The bracket of the caster mounting structure of the traveling case is internally provided with a collection cavity, and the expansion and collection states of the caster of the case are locked through the first switch and the second switch, so that the caster of the case can be collected in the collection cavity when the case is idle or stored, and the space can be saved.
Description
Technical Field
The utility model relates to a truckle mounting structure, especially a travel suitcase truckle mounting structure.
Background
The truckle is generally all installed to common travel suitcase bottom, and the case and bag truckle is fixed with the case and bag main part, no matter case and bag are in the user state or idle state of depositing, and the case and bag truckle can only expose outside the case and bag main part, has occupied certain space, is unfavorable for case and bag to deposit. Therefore, how to store the caster of the luggage when the luggage is idle or stored to save space is an urgent technical problem to be solved.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a travel case and bag truckle mounting structure can be collected case and bag truckle when case and bag is idle or deposit to save space, be favorable to the case and bag to deposit.
In order to solve the technical problem, the utility model discloses a caster mounting structure for traveling bags, which comprises a bracket and a bag caster, wherein the bracket is mounted at the bottom of a bag main body, the bag caster is pivoted below the bracket, a collection cavity capable of collecting the bag caster is arranged in the bracket, and the bracket is respectively provided with a first switch for locking the unfolding state of the bag caster and a second switch for locking the collection state of the bag caster; the first switch comprises a positioning block for locking the caster state of the luggage, and a sliding groove capable of accommodating the positioning block is formed in the bracket; the second switch comprises a switch base, a button is arranged on the switch base, a first clamping block and a second clamping block which are controlled by the button and can move in a telescopic mode are arranged on two sides of the switch base respectively, and protruding hooks which are correspondingly matched with the first clamping block and the second clamping block are arranged on the luggage caster respectively; the switch is characterized in that the support is provided with a guide sleeve, the switch base is arranged in the guide sleeve and can move up and down, the top of the switch base is provided with a guide rod penetrating out of the guide sleeve, the guide rod is sleeved with a return spring, and the switch base is connected with the positioning block through a traction rope.
The first pulley and the second pulley which are used for supporting the traction rope are respectively arranged on the guide sleeve and the support, and the traction rope can move more smoothly through transition of the two pulleys.
The lower part of the button is respectively provided with a first guide rod and a second guide rod, and the switch base is respectively provided with a first guide groove and a second guide groove which are respectively correspondingly matched with the first guide rod and the second guide rod. The structure enables the button to be well limited, and the structure is more stable.
The lower part of the button is provided with a first push rod and a second push rod which respectively correspond to the first clamping block and the second clamping block, the lower ends of the first push rod and the second push rod are respectively provided with a first inclined plane, and the first clamping block and the second clamping block are respectively provided with a second inclined plane which corresponds to the first inclined plane in a matched mode, so that transmission between the push rod and the clamping block is more efficient, and the product structure is favorably simplified.
The collection cavity is internally provided with an arc-shaped concave cavity matched with the luggage caster, so that the fixing effect of the storage state of the luggage caster is better.
The utility model has the advantages that: in the caster mounting structure for the traveling case, the case caster is pivoted with the support, the support is internally provided with a storage cavity capable of storing the case caster, the expansion and storage states of the case caster are locked through the first switch and the second switch, the case caster can be stored in the storage cavity when the case is idle or stored, the space can be saved, the case storage is facilitated, and the use is more convenient. In addition, the first switch is controlled to act uniformly through the up-and-down movement of the switch base, so that the use is more convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is one of the schematic structural diagrams of the second switch;
fig. 4 is a second schematic structural diagram of the second switch.
Detailed Description
Referring to fig. 1 to 4, the utility model discloses a caster mounting structure for traveling case, which comprises a support 1 and a caster 2, wherein the support 1 is mounted at the bottom of a case main body, the caster 2 is pivoted below the support 1, a collection cavity 11 capable of collecting the caster 2 is arranged in the support 1, and the support 1 is respectively provided with a first switch 3 for locking the unfolding state of the caster and a second switch 4 for locking the collection state of the caster; the first switch 3 comprises a positioning block 31 for locking the caster state of the luggage, and the bracket 1 is internally provided with a chute 12 capable of accommodating the positioning block 31; the second switch 4 comprises a switch base 41, a button 42 is arranged on the switch base 41, a first clamping block 43 and a second clamping block 44 which are controlled by the button 42 and can move in a telescopic manner are respectively arranged on two sides of the switch base 41, and the case caster 2 is respectively provided with a protruding hook 21 which is correspondingly matched with the first clamping block 43 and the second clamping block 44; the switch is characterized in that a guide sleeve 5 is installed on the support 1, the switch base 41 is arranged in the guide sleeve 5 and can move up and down, a guide rod 6 penetrating out of the guide sleeve 5 is installed at the top of the switch base 41, a return spring 7 is sleeved on the guide rod 6, and the switch base 41 is connected with the positioning block 31 through a traction rope 8.
In this embodiment, the guide sleeve 5 and the bracket 1 are respectively provided with a first pulley 9 and a second pulley 10 for supporting the traction rope 8. The lower portion of the button 42 is respectively provided with a first guide rod 421 and a second guide rod 422, and the switch base 41 is respectively provided with a first guide slot 411 and a second guide slot 412 which are respectively correspondingly matched with the first guide rod 421 and the second guide rod 422.
A first push rod 423 and a second push rod 424 corresponding to the first latch 43 and the second latch 44 are respectively arranged at the lower part of the button 42, a first inclined surface 425 is respectively arranged at the lower end of the first push rod 423 and the lower end of the second push rod 424, and a second inclined surface 45 corresponding to the first inclined surface 425 is respectively arranged on the first latch 43 and the second latch 44. The collection cavity 11 is internally provided with an arc-shaped concave cavity 111 matched with the case caster 2.
The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a travel suitcase truckle mounting structure, is including installing in support and the case and bag truckle of case and bag main part bottom, its characterized in that: the luggage caster is pivoted below the support, a collection cavity capable of collecting the luggage caster is arranged in the support, and a first switch for locking the unfolding state of the luggage caster and a second switch for locking the collection state of the luggage caster are respectively arranged on the support; the first switch comprises a positioning block for locking the caster state of the luggage, and a sliding groove capable of accommodating the positioning block is formed in the bracket; the second switch comprises a switch base, a button is arranged on the switch base, a first clamping block and a second clamping block which are controlled by the button and can move in a telescopic mode are arranged on two sides of the switch base respectively, and protruding hooks which are correspondingly matched with the first clamping block and the second clamping block are arranged on the luggage caster respectively; the switch is characterized in that the support is provided with a guide sleeve, the switch base is arranged in the guide sleeve and can move up and down, the top of the switch base is provided with a guide rod penetrating out of the guide sleeve, the guide rod is sleeved with a return spring, and the switch base is connected with the positioning block through a traction rope.
2. A travel bag caster mounting structure as defined in claim 1, wherein: and a first pulley and a second pulley which are used for supporting the traction rope are respectively arranged on the guide sleeve and the support.
3. A travel bag caster mounting structure as defined in claim 2, wherein: the lower part of the button is respectively provided with a first guide rod and a second guide rod, and the switch base is respectively provided with a first guide groove and a second guide groove which are respectively correspondingly matched with the first guide rod and the second guide rod.
4. A travel bag caster mounting structure as defined in claim 3, wherein: the lower part of the button is respectively provided with a first push rod and a second push rod which respectively correspond to the first clamping block and the second clamping block, the lower ends of the first push rod and the second push rod are respectively provided with a first inclined plane, and the first clamping block and the second clamping block are respectively provided with a second inclined plane which correspondingly matches with the first inclined plane.
5. A travel bag caster mounting structure as defined in claim 4, wherein: the collection cavity is internally provided with an arc-shaped concave cavity matched with the case caster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082445.XU CN211242036U (en) | 2020-01-14 | 2020-01-14 | Caster mounting structure of travel suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082445.XU CN211242036U (en) | 2020-01-14 | 2020-01-14 | Caster mounting structure of travel suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211242036U true CN211242036U (en) | 2020-08-14 |
Family
ID=71963968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020082445.XU Active CN211242036U (en) | 2020-01-14 | 2020-01-14 | Caster mounting structure of travel suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211242036U (en) |
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2020
- 2020-01-14 CN CN202020082445.XU patent/CN211242036U/en active Active
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