CN204908401U - Separate foldable convenient packsack - Google Patents
Separate foldable convenient packsack Download PDFInfo
- Publication number
- CN204908401U CN204908401U CN201520677352.0U CN201520677352U CN204908401U CN 204908401 U CN204908401 U CN 204908401U CN 201520677352 U CN201520677352 U CN 201520677352U CN 204908401 U CN204908401 U CN 204908401U
- Authority
- CN
- China
- Prior art keywords
- box
- transverse slat
- lower box
- packsack
- convenient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 claims description 13
- 239000007937 lozenge Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a separate foldable convenient packsack, including last box, down box, hinged joint structure, locking device, wherein go up the box and be independent box structure with box down, go up and be equipped with the baldric on the box, lower box passes through the hinged joint structural connection in the below of last box, the hinged joint structure including locate back backup pad on one side of the box, locate back backup pad lower extreme first diaphragm, locate down third diaphragm on one side of the box, pass through the second diaphragm of first diaphragm of hinged joint and third diaphragm, locking device is including the tapered end of locating back backup pad lower extreme, the connecting wire of locating hand power switch, connection hand power switch and tapered end on the baldric for to descend the box lock on last box. During the use, unblank to the tapered end through the hand power switch, with nowel trunk circling the place ahead to the user, need not to take off the knapsack with regard to box under the openable and get, put article again, brought very big facility for the user.
Description
Technical field
The utility model relates to hand-held article or traveling product, the convenient packsack of especially a kind of separation folding type.
Background technology
Along with economic, social development, the urban population of China continues to increase, and the work of people in city simultaneously, life stress are also increasing, and increasing people selects out on tours, alleviates in daily life and pressure of one's work with this.Along with in recent years scientific and technological development, usually not only need during people's out on tours to carry some daily necessitiess, also to carry various electronic equipment as equipment such as mobile phone, panel computer, slr cameras, thus people select the knapsack that volumetric ratio is larger usually, and people's whilst on tour out of doors, all need to look for comparatively smooth place taken off by knapsack and open article of taking, therefore inconvenience completely, especially for the traveller liking photographing, because needs often change camera lens, this occupation mode of existing knapsack more exacerbates its inconvenience.
Utility model content
For the problems referred to above of the prior art, the utility model proposes the convenient packsack of a kind of separation folding type.
The technical solution of the utility model is: the convenient packsack of a kind of separation folding type, comprise upper box, lower box, hinge engaging structure, wherein: described upper box and lower box are independently body structure, described upper box is provided with shoulder belt, described lower box is located at the below of upper box, described upper box is connected with the structure that is connected through the hinge between lower box, described hinge engaging structure comprises at least one rotating shaft, described lower box in the horizontal direction around described axis of rotation, can be launched to realize the relative upper box of lower box or regain.
Further, described hinge engaging structure is also provided with locking device, is locked on upper box for by described lower box.
Further, described hinge engaging structure comprises back-supported plate, the first transverse slat, the second transverse slat and the 3rd transverse slat, the side being provided with shoulder belt of described upper box is located at by wherein said back-supported plate, described first transverse slat is flatly located at the bottom of back-supported plate, described 3rd transverse slat is flatly located at the side of lower box, the two ends of described second transverse slat are respectively equipped with the first rotating shaft and the second rotating shaft, and described second transverse slat by the first rotating shaft and the second rotating shaft respectively with the first transverse slat and the 3rd transverse slat chain connection.
Further, described locking device comprises tapered end, connecting line, pull switch, described 3rd transverse slat is provided with lockhole, wherein said tapered end is fixed on back-supported plate, described tapered end comprises the first shell, first spring and locking bolt, wherein said first spring and locking bolt are all located at the inside of the first shell, and described first spring is against the upper end of locking bolt, the sidewall of described locking bolt is provided with sliding shoe, described first shell side is provided with the slip stopper slot matched with described sliding shoe, described locking bolt passes the lower end of the first shell and inserts in described lockhole to realize the 3rd transverse slat to be locked on back-supported plate under the effect of the first spring, the rear end of described locking bolt by connecting line with pull switch and be connected.
Further, the lower end of described locking bolt is lozenges, and the side away from lower box of described lockhole is provided with chute.
Further, the described switch that pulls is located on shoulder belt, the described switch that pulls comprises second housing, the second spring, limited block and handle, wherein said second spring, limited block are all located at the inside of second housing, described connecting line successively through the rear end of second housing, limited block, the second spring, second housing front end and be connected with handle.
Further, described connecting line outside is provided with protective casing, and the two ends of described protective casing are connected to the upper end of the first shell and the rear end of second housing.
Further, the inside of described lower box is provided with horizontal support framework and vertical support plate, and wherein said vertical support plate is located at the inner side near the 3rd transverse slat of described lower box, and described horizontal support framework is located at the upper end of vertical support plate.
Further, described second transverse slat is embedded with magnet piece.
The principle that realizes of the present utility model is: ordinary articles is placed in lower box by user, after user shoulders knapsack, manually control to pull switch, the locking bolt of tapered end is pulled away from the lockhole of the 3rd transverse slat to realize unlocking, thus the second transverse slat rotates around the first rotating shaft and launches, 3rd transverse slat rotates around the second rotating shaft and launches, and then realizes the front described lower box being rotated to user, and user can realize just can opening lower box without the need to being taken off by knapsack and taking, putting article; After finishing using, user's Non-follow control the 3rd transverse slat and the second transverse slat fold and regain, and the lozenges structure of described locking bolt automatically can slip in lockhole and is locked on back-supported plate by the 3rd transverse slat, and then is retightened on back-supported plate by lower box.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model achieves user without the need to knapsack being taken off the article that can pick and place in lower box, for user provides a great convenience;
2. the utility model is controlled the expansion of lower box or locking by locking device, avoid user's situation making lower box Automatic-expanding owing to jolting in the process of walking, make product function more perfect, pulling switch by arranging on shoulder belt simultaneously, making control convenient;
3. the utility model by arranging horizontal shore in lower box, the upper surface of lower box supported and forms plane, is available for users to interim placing articles thereon, makes product function more perfect;
4. the utility model is matched with lockhole and sliding groove structure by the lozenges structure of described locking bolt lower end, and can realize stirring lower box can be locked at lower box on back-supported plate, and without the need to being pulled upwardly by locking bolt, thus uses very convenient again;
5. the magnet piece of the utility model by arranging on described second transverse slat, when pull-up locking bolt, the first transverse slat, the second transverse slat and the 3rd transverse slat are still folded state, make user need manually to be launched, avoid because accident of terrain or the unexpected factor and cause the problem of lower box Automatic-expanding such as to jolt.
Accompanying drawing explanation
Fig. 1 is lower box retracted state three-dimensional view described in the utility model.
Fig. 2 is lower box deployed condition three-dimensional view described in the utility model.
Fig. 3 is the enlarged diagram of part A in Fig. 2.
Fig. 4 is the another three-dimensional view of lower box deployed condition described in the utility model.
Fig. 5 is the enlarged diagram of part B in Fig. 4.
Fig. 6 is the internal structure schematic diagram of lower box described in the utility model.
Fig. 7 is the structure sectional view of locking device described in the utility model.
Wherein: 1-upper box, 11-shoulder belt, 2-lower box, 21-horizontal support framework, 22-vertical support plate, 3-hinge engaging structure, 31-back-supported plate, 32-first transverse slat, 33-second transverse slat, 34-the 3rd transverse slat, 341-lockhole, 342-chute, 35-first rotating shaft, 36-second rotating shaft, 4-locking device, 41-tapered end, 411-first shell, 412-first spring, 413-locking bolt, 414-sliding shoe, 415-lozenges, 416-slip stopper slot, 42-connecting line, 421-protective casing, 43-pulls switch, 431-second housing, 432-second spring, 433-limited block, 434-shakes hands, 5-magnet piece.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical scheme in the utility model is further illustrated.
As shown in Figure 1, Figure 2, Figure 4 shows, the utility model comprises upper box 1, lower box 2, hinge engaging structure 3, wherein: described upper box 1 is independently body structure with lower box 2, described upper box 1 is provided with shoulder belt 11, described lower box 2 is located at the below of upper box 1, and described upper box 1 is connected with the structure 3 that is connected through the hinge between lower box 2;
As shown in Figure 6, the inside of described lower box 2 is provided with horizontal support framework 21 and vertical support plate 22, and wherein the inner side near the 3rd transverse slat 34 of lower box 2 is located at by vertical support 22 plate, and horizontal support framework 22 is located at the upper end of vertical support plate 22;
As Fig. 2, shown in Fig. 4, described hinge engaging structure 3 comprises back-supported plate 31, first transverse slat 32, second transverse slat 33 and the 3rd transverse slat 34, wherein: the side being provided with shoulder belt 11 of described upper box 1 is located at by described back-supported plate 31, described first transverse slat 32 is flatly located at the bottom of back-supported plate 31, described 3rd transverse slat 34 is flatly located at the side of lower box 2, the two ends of described second transverse slat 33 are respectively equipped with the first rotating shaft 35 and the second rotating shaft 36, and described second transverse slat 33 by the first rotating shaft 35 and the second rotating shaft 36 respectively with the first transverse slat 32 and the 3rd transverse slat 34 chain connection, can rotate in the horizontal direction to make described lower box 2, launch to realize the relative upper box 1 of lower box 2 or regain, described second transverse slat 33 is also embedded with magnet piece 5,
As Fig. 3, Fig. 4, Fig. 5, shown in Fig. 7, described hinge engaging structure 3 is also provided with locking device 4, for described lower box 2 is locked on upper box 1, described locking device 4 comprises tapered end 41, connecting line 42, pull switch 43, described 3rd transverse slat 34 is provided with lockhole 341, the side away from lower box 2 of described lockhole 341 is provided with chute 342, wherein said tapered end 41 is fixed on back-supported plate 31, described tapered end 41 comprises the first shell 411, first spring 412 and locking bolt 413, wherein said first spring 411 and locking bolt 413 are all located at the inside of the first shell 412, and described first spring 412 is against the upper end of locking bolt 413, the sidewall of described locking bolt 413 is provided with sliding shoe 414, the lower end of described locking bolt 413 is lozenges 415, described first shell 411 side is provided with the slip stopper slot 416 matched with described sliding shoe 414, described locking bolt 413 passes the lower end of the first shell 411 and inserts in described lockhole 341 to realize the 3rd transverse slat 34 to be locked on back-supported plate 31 under the effect of the first spring 412, the rear end of described locking bolt 413 by connecting line 42 with pull switch 43 and be connected,
As shown in Fig. 4, Fig. 7, the described switch 43 that pulls is located on shoulder belt 11, the described switch 43 that pulls comprises second housing 431, second spring 432, limited block 433 and handle 434, wherein said second spring 432, limited block 433 are all located at the inside of second housing 431, described connecting line 42 successively through the rear end of second housing 431, limited block 433, second spring 432, second housing 431 front end and be connected with handle 434;
As shown in Figure 7, described connecting line 42 outside is provided with protection 421 sleeve pipe, and the two ends of described protective casing 421 are connected to the upper end of the first shell 411 and the rear end of second housing 431.
When the utility model uses, user is by pulling handle 434, the locking bolt 413 of tapered end 41 to be pulled away from the lockhole 341 of the 3rd transverse slat 34 by connecting line 42 thus to realize unblanking by handle 434, again by stirring lower box 2, the second transverse slat 33 is made to rotate around the first rotating shaft 35 and launch, 3rd transverse slat 34 rotates around the second rotating shaft 36 and launches, and then lower box 2 is rotated to the front of user, can realize just can opening lower box 2 and taking, putting article without the need to knapsack is taken off, for user provides a great convenience; After finishing using, stir lower box 2 again, by being embedded in the suction-operated of the magnet piece 5 on the second transverse slat 33, lower box 2 automatically folds back and regains, simultaneously lozenges 415 structure of locking bolt 413 and lockhole 341, chute 342 match, 3rd transverse slat 34 is pinned by locking bolt 413 automatically, easy to operate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. the convenient packsack of separation folding type, it is characterized in that: comprise upper box (1), lower box (2), hinge engaging structure (3), wherein: described upper box (1) and lower box (2) are independently body structure, described upper box (1) is provided with shoulder belt (11), described lower box (2) is located at the below of upper box (1), the structure that is connected through the hinge between described upper box (1) with lower box (2) (3) is connected, described hinge engaging structure (3) comprises at least one rotating shaft, make described lower box (2) can in the horizontal direction around described axis of rotation, to realize lower box (2) upper box (1) expansion or withdrawal relatively.
2. the convenient packsack of a kind of separation folding type as claimed in claim 1, it is characterized in that: described hinge engaging structure (3) is also provided with locking device (4), be locked on upper box (1) for by described lower box (2).
3. the convenient packsack of a kind of separation folding type as claimed in claim 2, it is characterized in that: described hinge engaging structure (3) comprises back-supported plate (31), first transverse slat (32), second transverse slat (33) and the 3rd transverse slat (34), wherein said back-supported plate (31) is located at the side being provided with shoulder belt (11) of described upper box (1), described first transverse slat (32) is flatly located at the bottom of back-supported plate (31), described 3rd transverse slat (34) is flatly located at the side of lower box (2), the two ends of described second transverse slat (33) are respectively equipped with the first rotating shaft (35) and the second rotating shaft (36), and described second transverse slat (33) by the first rotating shaft (35) and the second rotating shaft (36) respectively with the first transverse slat (32) and the 3rd transverse slat (34) chain connection.
4. the convenient packsack of a kind of separation folding type as claimed in claim 3, it is characterized in that: described locking device (4) comprises tapered end (41), connecting line (42), pull switch (43), described 3rd transverse slat (34) is provided with lockhole (341), wherein said tapered end (41) is fixed on back-supported plate (31), described tapered end (41) comprises the first shell (411), first spring (412) and locking bolt (413), wherein said first spring (412) and locking bolt (413) are all located at the inside of the first shell (411), and described first spring (412) is against the upper end of locking bolt (413), the sidewall of described locking bolt (413) is provided with sliding shoe (414), described first shell (411) side is provided with the slip stopper slot (416) matched with described sliding shoe (414), described locking bolt (413) under the effect of the first spring (412) through the lower end of the first shell (411) and insert in described lockhole (341) with realize the 3rd transverse slat (34) is locked on back-supported plate (31), the rear end of described locking bolt (413) by connecting line (42) with pull switch (43) and be connected.
5. the convenient packsack of a kind of separation folding type as claimed in claim 4, it is characterized in that: the lower end of described locking bolt (413) is lozenges (415), and the side away from lower box (2) of described lockhole (341) is provided with chute (342).
6. the convenient packsack of a kind of separation folding type as claimed in claim 4, it is characterized in that: described in pull switch (43) and be located on shoulder belt (11), the described switch (43) that pulls comprises second housing (431), second spring (432), limited block (433) and handle (434), wherein said second spring (432), limited block (433) is all located at the inside of second housing (431), described connecting line (42) is successively through the rear end of second housing (431), limited block (433), second spring (432), the front end of second housing (431) is also connected with handle (434).
7. the convenient packsack of a kind of separation folding type as claimed in claim 6; it is characterized in that: described connecting line (42) outside is provided with protective casing (421), the two ends of described protective casing (421) are connected to the upper end of the first shell (411) and the rear end of second housing (431).
8. the convenient packsack of a kind of separation folding type as claimed in claim 3, it is characterized in that: the inside of described lower box (2) is provided with horizontal support framework (21) and vertical support plate (22), wherein said vertical support plate (22) is located at the inner side near the 3rd transverse slat (34) of described lower box (2), and described horizontal support framework (21) is located at the upper end of vertical support plate (22).
9. the convenient packsack of a kind of separation folding type as claimed in claim 3, is characterized in that: described second transverse slat (33) is embedded with magnet piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677352.0U CN204908401U (en) | 2015-09-02 | 2015-09-02 | Separate foldable convenient packsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677352.0U CN204908401U (en) | 2015-09-02 | 2015-09-02 | Separate foldable convenient packsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204908401U true CN204908401U (en) | 2015-12-30 |
Family
ID=54957599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677352.0U Expired - Fee Related CN204908401U (en) | 2015-09-02 | 2015-09-02 | Separate foldable convenient packsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204908401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495982A (en) * | 2016-01-26 | 2016-04-20 | 辽宁工程技术大学 | Rotatable knapsack |
| CN108577148A (en) * | 2018-03-27 | 2018-09-28 | 安徽理工大学 | A kind of multifunctional backpack |
-
2015
- 2015-09-02 CN CN201520677352.0U patent/CN204908401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495982A (en) * | 2016-01-26 | 2016-04-20 | 辽宁工程技术大学 | Rotatable knapsack |
| CN108577148A (en) * | 2018-03-27 | 2018-09-28 | 安徽理工大学 | A kind of multifunctional backpack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201106 Address after: Room 2318, South Building, hotel apartment, No. 3, ShangBang Road, Jinfeng Town, Jiulongpo District, Chongqing Patentee after: Chongqing Suke Education Technology Co.,Ltd. Address before: 400000 No. 67 Bo Yang village, Shapingba District, Chongqing 202-2 Patentee before: Shi Xiong Patentee before: Zhang Guanhua |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |