CN207100796U - Case drawbar frame and the case and bag for including it - Google Patents
Case drawbar frame and the case and bag for including it Download PDFInfo
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- CN207100796U CN207100796U CN201720808223.XU CN201720808223U CN207100796U CN 207100796 U CN207100796 U CN 207100796U CN 201720808223 U CN201720808223 U CN 201720808223U CN 207100796 U CN207100796 U CN 207100796U
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- support
- case
- frame
- drawbar frame
- case drawbar
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- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of case drawbar frame and include its case and bag, the case drawbar frame includes case and two loop bars, the case is arranged between two loop bars, the case includes storage box body, storage lid, there is the accommodating chamber for placing charger baby in the case body, the top of the storage box body has opening, and the storage lid is used to opening and covering the opening.The case and bag include case drawbar frame as described above.Case drawbar frame of the present utility model and its case and bag are included, charger baby is placed to case body, be easy to access charger baby by depositing lid, charging operations are time saving and energy saving.It is very convenient meanwhile charger baby can be placed in case body always in charging process.
Description
Technical field
It the utility model is related to a kind of case drawbar frame and include its case and bag.
Background technology
Case and bag be used for deposit one's luggage, and with pull drag movement it is very laborsaving, because of user when people travel outdoors or gone on business
Just widely used.
As people are increased using electronic products such as mobile phones and are gone out frequently, being frequently encountered electronic product needs what is charged
Situation.And charger baby of being taken inside case and bag, operation are very cumbersome, and lose time；Meanwhile the charger baby in charging process
It can be placed on hand, it is very inconvenient.
Utility model content
The technical problems to be solved in the utility model is to overcome existing people to use charging when carrying case and bag are outgoing
Treasured operation is very cumbersome, loses time, the defects of charging process is very inconvenient, there is provided a kind of case drawbar frame and comprising its
Case and bag.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of case drawbar frame, its feature are that the case drawbar frame includes case and two loop bars, described to deposit
Put box to be arranged between two loop bars, the case includes storage box body, storage lid, in the case body has
There is the accommodating chamber for placing charger baby, the top of the storage box body has opening, and the storage lid is used to opening and covering institute
State opening.
It is preferred that the case drawbar frame also includes cover frame, the both ends of the cover frame are connected to two sets
Bar, and the cover frame is connected to the top of the storage box body, the storage lid is articulated in the cover frame.
It is preferred that the described one end of storage lid away from drive-connecting shaft is provided with fastener, the cover frame is provided with neck, the card
Part is connected together in the neck.
It is preferred that the storage lid is disposed with inner glue layer, enclosing cover layer from inside to outside, the inner glue layer is resisted against institute
State cover frame.
It is preferred that the inner glue layer also has the O-ring seal extended into the case body, the ring packing
Enclose and fitted with the inner surface of the storage box body.
It is preferred that the material of the inner glue layer is rubber, the material of the enclosing cover layer is plastics.
It is preferred that the bottom of the accommodating chamber is provided with the support component for being used for supporting the charger baby, the support component
Including support frame, support base and elastic portion, the support base is fixed on the bottom of the accommodating chamber, and support frame as described above is used for
The charger baby is supported, the elastic portion is between the support base and support frame as described above.
It is preferred that the elastic portion is at least one compression spring, the both ends of the compression spring respectively with the support
Base, support frame as described above connection.
It is preferred that at least one slot is equipped with the support base and support frame as described above, the compression spring
Both ends are respectively in two slots.
It is preferred that the support component includes at least one limited block, the limited block is fixed on the accommodating chamber
On inner peripheral surface, the limited block is between the support base and support frame as described above.
It is preferred that the top of the accommodating chamber is provided with the engaging component for being used for limiting the charger baby.
It is preferred that the engaging component includes sliding component, back-moving spring, the sliding component has connecting portion, limiting section,
The inner peripheral surface of the accommodating chamber is provided with stopper slot, and the connecting portion is stretched into the stopper slot, and the limiting section is located at the limit
Outside the groove of position, the back-moving spring is located in the stopper slot, and one end of the back-moving spring is connected to the bottom land of the stopper slot,
The other end of the back-moving spring is connected to the connecting portion；The limiting section can stretch into the accommodating chamber or be reduced to the appearance
Receive outside chamber.
It is preferred that the top of the support base is provided with groove, support frame as described above includes supporting part, support bar, described
The supporting part is connected at the top of support bar, the bottom of the support bar is inserted in the groove；
The elastic portion also includes revolving part, support spring, and the revolving part and the support spring are respectively positioned on described recessed
In groove, the revolving part is between the support spring and the support bar；
The bottom of the support bar has the first helical teeth around the support bar circumferentially, the top tool of the revolving part
There is the second helical teeth circumferentially around the revolving part；When the support bar remains static, first helical teeth with it is described
Second helical teeth is in semi-engagement state all the time；
The outer surface of the support bar has the first sliding block of several projections that stretch out, the outer surface of the revolving part
The second sliding block with several projections that stretch out, the internal face of the groove be provided with the chute that several axially extend and
Several are towards the breach of second sliding block, and be interspersed setting between several described chutes and several described breach；
When first sliding block slides in the chute, second sliding block slides or is resisted against the breach in the chute
On.
It is preferred that the support base includes dividing plate, base, the base is connected to the bottom of the dividing plate, described
Dividing plate includes partitions, sleeve, and the partitions are fixed on the bottom of the accommodating chamber, and the sleeve passes through and is connected to institute
State partitions, the top of the base is provided with storage tank, and the sleeve inserts the storage tank, the intermediate throughholes of the sleeve and
The storage tank forms the groove.
A kind of case and bag, its feature are that it includes case drawbar frame as described above.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Case drawbar frame of the present utility model and its case and bag are included, charger baby is placed to case body, by depositing
Put lid to be easy to access charger baby, charging operations are time saving and energy saving.Meanwhile charger baby can be placed on case always in charging process
In vivo, it is very convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the case drawbar frame of the case and bag of the new good embodiment 1 of this practicality.
Fig. 2 is the case of case drawbar frame and the structural representation of cover frame of the case and bag of the utility model embodiment 1.
Fig. 3 is that the case of the case drawbar frame of the case and bag of the utility model embodiment 1 and cover frame support in support component
Internal structure schematic diagram during stress.
Fig. 4 is that the case of the case drawbar frame of the case and bag of the utility model embodiment 1 and cover frame are not propped up in support component
Support internal structure schematic diagram during stress.
Fig. 5 is the structural representation of the storage lid of the case of the case drawbar frame of the case and bag of the utility model embodiment 1
Figure.
Fig. 6 is that the structure of the support base of the support component of the case drawbar frame of the case and bag of the utility model embodiment 1 is shown
It is intended to.
Fig. 7 is the structural representation of the storage box body of the case of the case drawbar frame of the case and bag of the utility model embodiment 1
Figure.
Fig. 8 is the partial enlarged drawing of part A in Fig. 7.
Fig. 9 is the structural representation of the case drawbar frame of the case and bag of the utility model embodiment 2.
Figure 10 is case and the internal structure signal of cover frame of the case drawbar frame of the case and bag of the utility model embodiment 2
Figure.
Figure 11 is the partial enlarged drawing of part B in Figure 10.
Figure 12 is the support frame of the support base of the support component of the case drawbar frame of the case and bag of the utility model embodiment 2
And the structural representation of elastic portion.
Figure 13 is the support bottom of the support base of the support component of the case drawbar frame of the case and bag of the utility model embodiment 2
The structural representation of the dividing plate of seat.
Figure 14 is the support bottom of the support base of the support component of the case drawbar frame of the case and bag of the utility model embodiment 2
The structural representation of the base of seat.
Description of reference numerals：
Case 10, box body 11 is deposited, accommodating chamber 111, stopper slot 112, deposits lid 12
Enclosing cover layer 121, inner glue layer 122, O-ring seal 1221, drive-connecting shaft 123, fastener 124
Cover frame 13, connecting hole 131
Support component 14, support frame 141, supporting part 1411, support bar 1412, the first sliding block 1413
Elastic portion 142, revolving part 1421, support spring 1422, the second sliding block 1423
Support base 143, slot 1431, dividing plate 1432, base 1433, partitions 1434
Sleeve 1435, breach 1436, chute 1437, storage tank 1438, limited block 144
Engage component 15, back-moving spring 151, sliding component 152, connecting portion 1521, limiting section 1522
Loop bar 20.
Embodiment
Below by embodiment mode and become apparent from intactly illustrating the utility model with reference to accompanying drawing, but not therefore
The utility model is limited among described scope of embodiments.
Embodiment 1
As shown in Figures 1 to 8, case and bag of the present utility model, it includes case drawbar frame, and the case drawbar frame includes
Case 10 and two loop bars 20, case 10 are arranged between two loop bars 20, and case 10 includes storage box body 11, deposited
Lid 12 is put, there is the accommodating chamber 111 for placing charger baby in storage box body 11, the top of storage box body 11 has opening.It will fill
Electric precious be placed on by the opening is deposited in box body 11 without being placed in case and bag, is easy to access to charge by depositing lid
Treasured, charging operations are time saving and energy saving.Meanwhile charger baby, in charging process, the data wire of charger baby can be connected by opening
Connect so that charger baby can be placed in storage box body 11 without being taken with hand always, very convenient.Preferably, accommodating chamber 111 is
Rectangular parallelepiped structure, it is open as rectangle structure.
Storage lid 12 is used for the opening for opening and covering storage box body 11.Preferably, it can be to turn to deposit lid 12
It is dynamic, so as to realize the opening of opening and closing storage box body 11 by rotating storage lid 12, further it is easy to access to charge
It is precious.
Case drawbar frame can include cover frame 13, and the both ends of cover frame 13 are connected to two loop bars 20.Cover frame 13
Both ends are respectively equipped with connecting hole 131, and loop bar 20 is connected to 131 in connecting hole.Cover frame 13 is connected to the top of storage box body 11,
Storage lid 12 is articulated in cover frame 13.Effectively strengthen the structural strength effect of case drawbar frame.
Charger baby is stored in storage box body 11, in order to avoid water droplet is carried out to accommodating chamber 111.Lid 12 is deposited by interior
And enclosing cover layer 121, inner glue layer 122 can be provided with successively outside, inner glue layer 122 is resisted against in cover frame 13.Due to inner glue layer 122 with
Sealed between cover frame 13 so that water droplet can not be entered in accommodating chamber 111 by opening, improve the storage safety of charger baby
Property.Preferably, the material of inner glue layer 122 can be rubber, and the material of enclosing cover layer 121 can be plastics, cost-effective.
Inner glue layer 122 can also have the O-ring seal 1221 extended into storage box body 11, O-ring seal 1221
Inner surface with depositing box body 11 fits.Further enhance and sealed between storage lid 12 and cover frame 13, improve charging
Precious storage security.
The one end of storage lid 12 away from drive-connecting shaft 123 is provided with fastener 124, i.e. drive-connecting shaft 123 is set respectively with fastener 124
Put and be provided with neck (not shown) in the both ends of storage lid 12, cover frame 13, fastener 124 is connected together in neck.Effectively
Strengthen the bonding strength between storage lid 12 and cover frame 13, ensureing being capable of tight abutment patch between storage lid 12 and cover frame 13
Close, so as to strengthen the sealing between storage lid 12 and cover frame 13.
The bottom of accommodating chamber 111 can be provided with the support component 14 for being used for supporting charger baby, and support component 14 includes support
Frame 141, elastic portion 142 and support base 143, support base 143 are fixed on the bottom of accommodating chamber 111, and support frame 141 is used for branch
Charger baby is supportted, elastic portion 142 is between support base 143 and support frame 141.When placing charger baby, charger baby will under
Pressure, support component 14 is in the case where supporting stress so that support frame 141 moves down, elastic portion 142 produces compression；
When taking out charger baby, storage lid 12 is opened, in the case that support component 14 does not support stress, charger baby will be because of elastic portion
142 active force and jack up upwards, so as to very convenient charger baby of taking.
Wherein, elastic portion 142 can be at least one compression spring, the both ends of compression spring respectively with support base 143,
Support frame 141 connects.Preferably, compression spring is two, respectively positioned at support base 143, the both ends of support frame 141, is ensured
Support frame is steady mobile about 141.
At least one slot 1431, the both ends point of compression spring can be provided with support base 143 and support frame 141
Wei Yu not be in two slots 1431.Effectively strengthen elastic portion 142 and support base 143, the structural strength of support frame 141, carry
The high stability of support component 14.
Support component 14 can also include at least one limited block 144, and limited block 144 is fixed on the interior of accommodating chamber 111
On side face, limited block 144 is between support base 143 and support frame 141.When depositing charger baby, support frame 141 is to moving down
Dynamic, elastic portion 142 produces compression, and limited block 144 can be resisted against between support base 143 and support frame 141, effectively
Prevent elastic portion 142 from producing further compression and caused by damage, improve the stability of support component 14.
For the ease of accessing charger baby, the top of accommodating chamber 111 can be provided with the engaging component 15 for being used for limiting charger baby.
When depositing charger baby, engaging component 15 is used to limit charger baby and move up, and so as to next door and fixes charger baby, be easy to by
Storage lid 12 is closed.When taking charger baby and opening storage lid 12, engaging component 15 can no longer limit charger baby, make
Obtain charger baby to move up, be easy to take.
Engaging component 15 can include back-moving spring 151, sliding component 152, and sliding component 152 has connecting portion 1521, limit
Position portion 1522, the inner peripheral surface of accommodating chamber 111 are provided with stopper slot 112, and connecting portion 1521 is stretched into stopper slot 112, limiting section 1522
Outside stopper slot 112, back-moving spring 151 is located in stopper slot 112, and one end of back-moving spring 151 is connected to stopper slot 112
Bottom land, the other end of back-moving spring 151 are connected to connecting portion 1521；Limiting section 1522 can stretch into accommodating chamber 111 or be reduced to appearance
Receive outside chamber 111.
When depositing charger baby, limiting section 1522 will stretch into accommodating chamber 111 and against charger baby；In charger baby of taking
When, active force is on sliding component 152, back-moving spring 151 produces compression so that limiting section 1522 will be into stopper slot 112
Sliding is reduced to outside accommodating chamber 111, and support component 14 will cause charger baby to move up and stretch out accommodating chamber 111, be easy to take and fill
It is electric precious.Preferably, slot can be set on the bottom land of stopper slot 112 and connecting portion 1521, for reinforcement and back-moving spring
151 bonding strength.
Embodiment 2
As shown in Fig. 9 to Figure 14, the same section of case drawbar frame structure and embodiment 1 in the case and bag of the present embodiment
No longer repeat, only difference is explained.The case drawbar frame of the present embodiment can need not set engaging component, this implementation
Support component 14 in the case drawbar frame of example is different from the structure of embodiment 1.
Support component 14 includes support frame 141, elastic portion 142 and support base 143.The top of support base 143 is provided with
Groove (not shown), support frame 141 include supporting part 1411, support bar 1412, and the top of support bar 1412 is connected to
Supporting part 1411, the bottom of support bar 1412 are inserted in groove；Elastic portion 142 includes revolving part 1421, support spring 1422, rotation
Turn part 1421 and support spring 1422 be respectively positioned in groove, revolving part 1421 be located at support spring 1422 and support bar 1412 it
Between；The bottom of support bar 1412 has the first helical teeth around support bar 1412 circumferentially, the top of revolving part 1421 have around
The second helical teeth of revolving part 1421 circumferentially；When support bar 1412 remains static, the first helical teeth and the second helical teeth are all the time
In semi-engagement state；The outer surface of support bar 1412 has the first sliding block 1413 of several projections that stretch out, revolving part
1421 outer surface has the second sliding block 1423 of several projections that stretch out, and the internal face of groove is provided with several vertically
Breach 1436 of the chute 1437 of extension with several towards the second sliding block 1423, several chutes 1437 and several breach
Be interspersed setting between 1436；When first sliding block 1413 slides in chute 1437, the second sliding block 1423 is in chute 1437
Slide or be resisted against on breach 1436.
If the second sliding block 1423 is against on breach 1436, the support bar 1412 of support frame 141 passes through the first sliding block
1413 can slide in chute 1437, when depositing charger baby, because the Action of Gravity Field of charger baby causes support frame 141 to press to
When static, the first helical teeth and the second helical teeth are in semi-engagement state all the time, and now the first sliding block 1413 of support bar 1412 is in
The bottom of chute 1437 so that the upper position that support frame 141 is in accommodating chamber 111, the space in accommodating chamber 111 just can use
In storage charger baby.If the second sliding block 1423 slides in chute 1437, because the first helical teeth and the second helical teeth are in half all the time
Engagement, the sliding block 1423 of support bar 1412 and second will all slide onto tip position and the place of chute 1437 in chute 1437
In inactive state so that the upper position that support frame 141 is in accommodating chamber 111, the charger baby meeting of the interior storage of accommodating chamber 111
It will jack up, and be easy to take.
When the second sliding block 1423 is in chute 1437 and when placing charger baby, active force is allowed to push in charger baby, support
Frame 141 moves down stress, and support bar 1412 also accordingly moves down so that the first helical teeth is no longer on the second helical teeth
Semi-engagement state and turn into full engagement, elastic portion 142 is because stress moves down, and the second sliding block 1423 is also to correspondingly moving down
It is dynamic so that the second sliding block 1423 slides onto lower section from the top of chute 1437, meanwhile, the revolving part 1421 of elastic portion 142 is because complete
Engagement and produce rotation so that the lower section of the second sliding block 1423 from chute 1437 of revolving part 1421 is rotated to breach 1436
Lower section, need not now remake for charger baby, the second sliding block 1423 of elastic portion 142 is resisted against on breach 1436, so as to hold
Chamber 111 of receiving can be used for depositing charger baby.After having deposited charger baby, the second sliding block 1423 is resisted against on breach 1436, support frame 141
Support bar 1412 be also at inactive state, the first helical teeth and the second helical teeth now are also at semi-engagement state.
When the second sliding block 1423 is in breach 1436 and when taking out charger baby, active force is allowed to push in charger baby, support
Frame 141 and elastic portion 142 move down stress, and the second sliding block 1423 will be disengaged from out breach 1436 and be below, meanwhile,
Support bar 1412 moves down so that the first helical teeth and the second helical teeth are no longer on semi-engagement state and turn into full engagement, bullet
The revolving part 1421 in property portion 142 produces rotation because of full engagement so that the second sliding block 1423 of revolving part 1421 is by breach
1436 lower section is rotated to the lower section of chute 1437, need not now be remake for charger baby, and the second sliding block 1423 will be from chute
Top is slid onto in 1437, support component 14 is easy to charger baby of taking so as to which charger baby be jacked up.
Support base 143 can include dividing plate 1432, base 1433, and base 1433 is connected to the bottom of dividing plate 1434,
Dividing plate 1432 includes partitions 1434, sleeve 1435, and partitions 1434 are fixed on the bottom of accommodating chamber 111, and sleeve 1435 is worn
Cross and be connected to partitions 1434, the top of base 1433 is provided with storage tank 1438, and sleeve 1435 inserts storage tank 1438, sleeve
1435 intermediate throughholes and storage tank 1438 composition groove.Elastic portion 142 and support frame 141 are limited by sleeve 1435
It is fixed, improve the stability of support component 14.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (15)
1. a kind of case drawbar frame, it is characterised in that the case drawbar frame includes case and two loop bars, the storage
Box is arranged between two loop bars, and the case includes storage box body, storage lid, has in the case body
The accommodating chamber of charger baby is placed, the top of the storage box body has an opening, and the storage lid is used to opening and cover described
Opening.
2. case drawbar frame as claimed in claim 1, it is characterised in that the case drawbar frame also includes cover frame, described
The both ends of cover frame are connected to two loop bars, and the cover frame is connected to the top of the storage box body, the storage
Lid is articulated in the cover frame.
3. case drawbar frame as claimed in claim 2, it is characterised in that the described one end of storage lid away from drive-connecting shaft is provided with
Fastener, the cover frame are provided with neck, and the fastener is connected together in the neck.
4. case drawbar frame as claimed in claim 2, it is characterised in that in the storage lid is disposed with from inside to outside
Glue-line, enclosing cover layer, the inner glue layer are resisted against the cover frame.
5. case drawbar frame as claimed in claim 4, it is characterised in that the inner glue layer also has into the case body
The O-ring seal of extension, the O-ring seal and the inner surface of the storage box body fit.
6. case drawbar frame as claimed in claim 4, it is characterised in that the material of the inner glue layer is rubber, the outer cover
The material of layer is plastics.
7. the case drawbar frame as any one of claim 1-6, it is characterised in that the bottom of the accommodating chamber, which is provided with, to be used
In the support component for supporting the charger baby, the support component includes support frame, support base and elastic portion, the support bottom
Seat is fixed on the bottom of the accommodating chamber, and support frame as described above is used to support the charger baby, and the elastic portion is located at the support
Between base and support frame as described above.
8. case drawbar frame as claimed in claim 7, it is characterised in that the elastic portion is at least one compression spring, institute
The both ends for stating compression spring are connected with the support base, support frame as described above respectively.
9. case drawbar frame as claimed in claim 8, it is characterised in that be equipped with the support base and support frame as described above
At least one slot, the both ends of the compression spring are located in two slots respectively.
10. case drawbar frame as claimed in claim 7, it is characterised in that the support component includes at least one spacing
Block, the limited block are fixed on the inner peripheral surface of the accommodating chamber, and the limited block is located at the support base and the support
Between frame.
11. case drawbar frame as claimed in claim 7, it is characterised in that the top of the accommodating chamber, which is provided with, to be used to limit institute
State the engaging component of charger baby.
12. case drawbar frame as claimed in claim 11, it is characterised in that the engaging component includes sliding component, resetted
Spring, the sliding component have connecting portion, limiting section, and the inner peripheral surface of the accommodating chamber is provided with stopper slot, and the connecting portion stretches into
In the stopper slot, the limiting section is located at outside the stopper slot, and the back-moving spring is located in the stopper slot, the reset
One end of spring is connected to the bottom land of the stopper slot, and the other end of the back-moving spring is connected to the connecting portion；The limit
Position portion can stretch into the accommodating chamber or be reduced to outside the accommodating chamber.
13. case drawbar frame as claimed in claim 7, it is characterised in that the top of the support base is provided with groove, described
Support frame includes supporting part, support bar, and the supporting part is connected at the top of the support bar, and the bottom of the support bar is inserted
Enter in the groove；
The elastic portion also includes revolving part, support spring, and the revolving part and the support spring are respectively positioned in the groove,
The revolving part is between the support spring and the support bar；
The bottom of the support bar has the first helical teeth around the support bar circumferentially, the top of the revolving part have around
The second helical teeth of the revolving part circumferentially；When the support bar remains static, first helical teeth and described second
Helical teeth is in semi-engagement state all the time；
The outer surface of the support bar has the first sliding block of several projections that stretch out, and the outer surface of the revolving part has
Second sliding blocks of several projections that stretch out, the internal face of the groove are provided with the chute that several axially extend and some
The individual breach towards second sliding block, be interspersed setting between several described chutes and several described breach；It is described
When first sliding block slides in the chute, second sliding block is slid or is resisted against on the breach in the chute.
14. case drawbar frame as claimed in claim 13, it is characterised in that the support base includes dividing plate, base, institute
The bottom that base is connected to the dividing plate is stated, the dividing plate includes partitions, sleeve, and the partitions are fixed on the receiving
The bottom of chamber, the sleeve pass through and are connected to the partitions, and the top of the base is provided with storage tank, the sleeve insertion
The storage tank, the intermediate throughholes of the sleeve and the storage tank form the groove.
15. a kind of case and bag, it is characterised in that it includes the case drawbar frame as described in any one in claim 1-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808223.XU CN207100796U (en) | 2017-07-05 | 2017-07-05 | Case drawbar frame and the case and bag for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808223.XU CN207100796U (en) | 2017-07-05 | 2017-07-05 | Case drawbar frame and the case and bag for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207100796U true CN207100796U (en) | 2018-03-16 |
Family
ID=61575434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720808223.XU Active CN207100796U (en) | 2017-07-05 | 2017-07-05 | Case drawbar frame and the case and bag for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207100796U (en) |
-
2017
- 2017-07-05 CN CN201720808223.XU patent/CN207100796U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W126507 Conclusion of examination: Declare claims 1-11 of this patent and claim 15 when citing claims 1-11 invalid, and continue to maintain the validity of this patent on the basis of claims 12-14 and claim 15 when citing claims 12-14 Decision date of declaring invalidation: 20220905 Decision number of declaring invalidation: 56942 Denomination of utility model: Luggage pull rod frame and luggage containing it Granted publication date: 20180316 Patentee: HANLI NEW MATERIAL TECHNOLOGY CO.,LTD. |
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| IP01 | Partial invalidation of patent right |