CN210672989U

CN210672989U - Folding type inbox

Info

Publication number: CN210672989U
Application number: CN201921433905.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangzhou Pushu Intelligent Technology Co ltd
Current assignee: Guangzhou Pushu Intelligent Technology Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-05
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a foldable inbox, what solve is the too big problem of current inbox occupation space. This product includes the box, the side all adopts the more than two faces of symmetry about with about the upper and lower side of box, the more than two faces of symmetry all are articulated through the outside from the articulated elements that play in the upper and lower side of box, the more than two faces of symmetry all are articulated through the inboard articulated elements that play certainly in the side about the box, the positive bottom of box is provided with fixed the knot, the more than two faces of the symmetry of side all are provided with the location and detain about the box, the more than two faces of the symmetry of side all are provided with the direction inclined plane about the box, the equal swing joint of the junction of the more than two faces of the symmetry of side about the box has the handle that resets. This product is detained through the location, the inclined plane of direction, inboard self-eject articulated elements and the cooperation of the self-eject articulated elements in the outside, can realize the expansion and the shrink of this product, easy operation does not occupy too big space after the shrink.

Description

Folding type inbox

Technical Field

The utility model relates to a mail receiving field specifically is a foldable mail receiving box.

Background

In recent years, along with the convenience of online shopping, more and more people purchase commodities in an online shopping form, the online shopping commodities can be realized only by matching express delivery, namely express delivery or express delivery, which is a novel transportation mode that a logistics enterprise (including a freight transport agent) sends a file or a package entrusted by a user to a receiver from a sender to a door (hand delivery) quickly and safely through an independent network of the logistics enterprise or in a combined operation (namely networking) mode.

The existing express delivery mode is that a deliverer delivers an object to a door, and a user confirms and signs to complete the whole delivery process. With the acceleration of life rhythm of people, the situation that addressees are not at the addressee place when the addressees are sent to the home often occurs, therefore, households of families all have the requirement that the addressees receive letters and articles, the existing addressees are used for achieving the purpose of collecting common large articles in the home (such as a Shunfeng five-size box, the height, the length and the width are respectively 510mm, 330mm and 250 mm), at present, three modes are generally adopted, the first mode is that a metal box body with a fixed size is directly adopted, and the mode has the defect that the common space is also occupied when the articles are not collected at ordinary times; secondly, a metal shrinkable cloth belt is adopted, and the method has the defects that the damage of tools such as scissors is difficult to prevent; the third is to adopt a multilayer telescopic box body, which has the disadvantages that the multilayer box body needs to be sleeved inwards one by one in a mode of sleeving a large box body and a small box body, the total thickness is difficult to be greatly reduced due to the accumulated thickness and the telescopic clearance of the multilayer box body, and people also carry out research in relevant aspects.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a foldable inbox to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a folding inbox comprises a box body, wherein a box door is arranged on the front side of the box body, a lockset is arranged on the box door, the upper side surface, the lower side surface, the left side surface and the right side surface of the box body are respectively provided with more than two symmetrical surfaces, the more than two symmetrical surfaces in the upper side surface and the lower side surface of the box body are hinged through an outer side self-ejection hinge part, the more than two symmetrical surfaces in the left side surface and the right side surface of the box body are hinged through an inner side self-ejection hinge part, the bottom of the front side of the box body is provided with a fixing buckle, the more than two symmetrical surfaces in the upper side surface and the lower side surface of the box body are respectively provided with a positioning buckle, the more than two symmetrical surfaces in the left side surface and the right side surface of the box body are respectively provided with a guide inclined surface matched with the positioning buckles, when not using this product, only need to press this product and extrude to the direction of wall, in the inboard from playing the articulated elements and the outside from playing the articulated elements under the effect, the side about with of the upper and lower side of box, an outside shrink, an internal shrinkage, the whole extrudees out of space that will originally the box occupy, this product only adopts a box, thickness can accomplish below 20mm at thinnest, be close a mural painting and hang the thickness on the wall, when needing to use this product, grab the handle that resets and pull outward, the upper and lower side and the side about of the box of the articulated elements that is equipped with inboard from playing the articulated elements and the outside from playing the articulated elements, an external expansion, an internal expansion, can obtain a mail receiving box that can hold the large-scale article, after the box expandes completely, can guarantee that the box can not warp in inserting the direction inclined plane with the location knot again, good connectivity.

As a further scheme of the embodiment of the utility model: the inner side self-elastic hinge piece and the outer side self-elastic hinge piece both adopt self-elastic hinges, are easy to purchase in markets, are convenient to install and replace, and have a good using effect.

As a further scheme of the embodiment of the utility model: still be provided with the sealing member that is used for sealed on the box, the sealing member is installed on each edge of box, and is sealed and waterproof good.

As a further scheme of the embodiment of the utility model: the box body is further provided with a motor, the output end of the motor is connected with the positioning buckle, the motor works to automatically fix the positioning buckle with the guide inclined plane, the operation is simple, and manual alignment is not needed.

As a further scheme of the embodiment of the utility model: install in the tool to lock and handle the chip, handle the chip and link to each other with mobile terminal, people can be through opening and closing of mobile terminal control tool to lock, and intelligent degree is high.

As a further scheme of the embodiment of the utility model: still be provided with trigger device on the box, trigger device links to each other with mobile terminal, and when the box kept away from user's gate certain distance, trigger device sent alarm information to mobile terminal automatically, and the user can learn, and the safety in utilization is good.

As a further scheme of the embodiment of the utility model: the sealing element is a sealing strip made of silica gel or rubber, and has low price and good use effect.

Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:

the product is reasonable in design, can be unfolded and contracted by matching the positioning buckle, the guide inclined plane, the inner side self-elastic hinge part and the outer side self-elastic hinge part, is simple to operate, does not occupy too large space after being contracted, and has wide application prospect;

the product also electrically connects the lockset with the mobile terminal, people can control the lockset to open and close through the mobile terminal, and the intelligent degree is high;

this product still is provided with trigger device, guarantees the safe in utilization of box, excellent in use effect.

Drawings

Fig. 1 is a perspective view of a folding inbox as in embodiment 1.

Fig. 2 is an enlarged view of a structure at a in fig. 1.

Fig. 3 is an enlarged view of the structure at B in fig. 1.

Fig. 4 is an enlarged view of the structure at C in fig. 1.

Fig. 5 is an enlarged view of the structure at D in fig. 1.

Fig. 6 is an enlarged view of a structure at E in fig. 1.

Fig. 7 is a perspective view of the folding inbox in a half-unfolded state according to embodiment 1.

Fig. 8 is an enlarged view of the structure at a in fig. 7.

Fig. 9 is an enlarged view of the structure at B in fig. 7.

Fig. 10 is an enlarged view of the structure at C in fig. 7.

Fig. 11 is an enlarged view of the structure at D in fig. 7.

Fig. 12 is an enlarged view of the structure at E in fig. 7.

Fig. 13 is a perspective view of the folding inbox in a fully extended state according to embodiment 1.

Fig. 14 is an enlarged view of the structure at a in fig. 13.

Fig. 15 is an enlarged view of the structure at B in fig. 13.

Fig. 16 is an enlarged view of the structure at C in fig. 13.

Fig. 17 is an enlarged view of the structure at D in fig. 13.

Fig. 18 is an enlarged view of the structure at E in fig. 13.

Figure 19 is a front view of embodiment 1 of the folding inbox in a fully extended position.

Fig. 20 is an enlarged view of the structure at F in fig. 19.

Fig. 21 is a perspective view of the folding inbox in a fully extended position according to embodiment 2.

Figure 22 is a front view of embodiment 2 of the folding inbox in a fully extended position.

Figure 23 is a side view of embodiment 2 of the folding inbox in a fully extended position.

Fig. 24 is an enlarged view of the structure at a in fig. 22.

Fig. 25 is an enlarged view of the structure at B in fig. 23.

Fig. 26 is a bottom view of the folding inbox in a half-unfolded state according to embodiment 1.

Figure 27 is a bottom view of the folding inbox of embodiment 1 with the retaining tabs inserted prior to use.

Figure 28 is a bottom view of the folding inbox of embodiment 1 in a fully extended position.

Fig. 29 is a core circuit diagram of a WIFI module in embodiment 2 of the folding inbox.

Fig. 30 is an interface circuit diagram of a WIFI module in embodiment 2 of the folding inbox.

FIG. 31 is a core circuit diagram of a processor in embodiment 2 of the folding inbox.

Fig. 32 is a driving circuit diagram of the motor in embodiment 2 of the folding inbox.

Wherein: 1-fixing buckle, 2-lock, 3-box door, 4-positioning buckle, 5-inside self-eject hinge element, 6-reset handle, 7-outside self-eject hinge element, 8-box body, 9-guide inclined plane, 10-motor, 11-trigger device and 12-sealing element.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

A folding inbox comprises a box body 8, a box door 3 is arranged on the front side of the box body 8, a lockset 2 is arranged on the box door 3, the upper side surface, the lower side surface, the left side surface and the right side surface of the box body 8 are symmetrical two surfaces, the symmetrical two surfaces of the upper side surface and the lower side surface of the box body 8 are hinged through an outer side self-ejection hinge part 7, the symmetrical two surfaces of the left side surface and the right side surface of the box body 8 are hinged through an inner side self-ejection hinge part 5, a fixing buckle 1 is arranged at the bottom of the front side surface of the box body 8, a positioning buckle 4 is arranged on the symmetrical two surfaces of the upper side surface and the lower side surface of the box body 8, guide inclined surfaces 9 matched with the positioning buckle 4 for use are arranged on the symmetrical two surfaces of the left side surface and the right side surface of the box body 8, reset handles 6 are movably connected at the, the product is pressed and extruded towards the direction of the wall, under the action of the inner side self-ejection hinge parts 5 and the outer side self-ejection hinge parts 7, the upper side surface, the lower side surface, the left side surface and the right side surface of the box body 8 are all extruded, one is contracted outwards and the other is contracted inwards, the space occupied by the box body 8 originally is all extruded, the product only adopts one box body 8, the thickness can be below 20mm at the thinnest, the thickness of a wall painting hung on the wall is approximate, the compressed shape is a cuboid, when the product is needed to be used, the reset handle 6 is grasped to be pulled outwards, the upper side surface, the lower side surface, the left side surface and the right side surface of the box body 8 provided with the inner side self-ejection hinge parts 5 and the outer side self-ejection hinge parts 7 are expanded outwards and expanded inwards, an inbox capable of accommodating large-scale objects can be obtained, after the box body 8 is completely expanded, firm in connection nature is good, this product can be at the last side of box 8, the downside, the left surface, right flank and 3 departments of chamber door set up the pattern, can piece into the decoration drawing of a cuboid when this product expandes completely, satisfied people's aesthetic demand, excellent in use effect, people can also set up the picture arragement pattern in the top and the below of expandes back "cuboid" box 8, this picture arragement pattern forms a new cuboid with "cuboid" box 8 after expandes, form bigger decoration drawing.

For convenient use, the inner side self-elastic hinge element 5 and the outer side self-elastic hinge element 7 both adopt self-elastic hinges, are easily purchased in the market, are convenient to install and replace, and have good use effect.

Furthermore, a sealing element 12 for sealing is arranged on the box body 8, and the sealing element 12 is arranged on each edge of the box body 8, so that the sealing and waterproof effects are good.

Furthermore, the sealing element 12 is a sealing strip made of silica gel or rubber, so that the price is low and the using effect is good.

Example 2

A folding inbox comprises a box body 8, a box door 3 is arranged on the front side of the box body 8, a lockset 2 is arranged on the box door 3, the upper side surface, the lower side surface, the left side surface and the right side surface of the box body 8 are symmetrical two surfaces, the symmetrical two surfaces of the upper side surface and the lower side surface of the box body 8 are hinged through an outer side self-ejection hinge part 7, the symmetrical two surfaces of the left side surface and the right side surface of the box body 8 are hinged through an inner side self-ejection hinge part 5, a fixing buckle 1 is arranged at the bottom of the front side surface of the box body 8, a positioning buckle 4 is arranged on the symmetrical two surfaces of the upper side surface and the lower side surface of the box body 8, guide inclined surfaces 9 matched with the positioning buckle 4 for use are arranged on the symmetrical two surfaces of the left side surface and the right side surface of the box body 8, reset handles 6 are movably connected at the, the product is pressed and extruded towards the wall direction, under the action of the inner side self-ejection hinge parts 5 and the outer side self-ejection hinge parts 7, the upper side surface, the lower side surface, the left side surface and the right side surface of the box body 8 are all extruded out by one outward contraction and one inward contraction, the product only adopts one box body 8, the thickness can be below 20mm at the thinnest, the thickness is close to the thickness of a wall picture hung on the wall, when the product is required to be used, the upper side, the lower side, the left side and the right side of a box body 8 which is provided with an inner self-elastic hinge part 5 and an outer self-elastic hinge part 7 are pulled outwards by grabbing a reset handle 6, one is expanded outwards, the other is expanded inwards, can obtain an inbox that can hold the large-scale article, the box 8 expandes the back completely, can guarantee that box 8 can not warp in inserting direction inclined plane 9 with location knot 4 again, and firm in connection nature is good.

In order to make the operation simpler, the box body 8 is also provided with a motor 10, the output end of the motor 10 is connected with the positioning buckle 4, and the motor 10 works so as to automatically fix the positioning buckle 4 with the guide inclined plane 9 without manual alignment.

Further, install among the tool to lock 2 and handle the chip, handle the chip and pass through the WIFI module and link to each other with mobile terminal, people can be through opening and closing of mobile terminal control tool to lock 2, and intelligent degree is high.

Further, still be provided with trigger device 11 on the box 8, trigger device 11 passes through the WIFI module and links to each other with mobile terminal, and when box 8 kept away from user's gate certain distance, trigger device 11 sent alarm information to mobile terminal automatically, and the user can learn, and the safety in utilization is good.

When the upper and lower sides and the left and right sides of the box 8 are all three or more surfaces, the difference from embodiment 1 is only that the connection positions of the reset handle 6, the positioning buckle 4, the inner self-elastic hinge element 5 and the outer self-elastic hinge element 7 are different, and this application is not repeated.

In fig. 29, U101 is a WIFI radio frequency control chip, which integrates functions of a WIFI protocol stack, a 2.4G wireless transmitter and a receiver, and an MCU integrated therein receives instructions and data transmitted from an external processor through pins RXD and

TXD

25 and 26. U105 in FIG. 30 is a USB-TTL conversion chip, which is connected to U101 in FIG. 29 through a 1 pin TXD and a 2 pin RXD, and is connected to U1 in FIG. 31 through a 2 pin TRP _ DTX and a 3 pin TPR _ DRX of P102, so as to capture communication data between U1 in FIG. 31 and U101 in FIG. 29, and perform debugging through a USB interface U103 or U104 external device.

U1 in FIG. 31 acts as the master controller, controlling its various peripherals through IOs. Pin MOTOR _ IN _1 at pin 24 and pin MOTOR _ IN _2 at pin 61 of U1 IN fig. 31 control the core MOTOR driving chip U5 IN fig. 32 to achieve the unlocking and locking functions. Pin 51 TRP _ DRX and pin 61 TRP _ DTX of U1 in fig. 31 connect with pin 2 and pin 3 (UART communication interface) of P102 in fig. 30 to control the WIFI main control chip U101 in fig. 29, thereby implementing a wireless communication function. U1 in FIG. 31 is used as the main controller to monitor the mailbox status through the peripheral circuits. U1 monitors whether the mailbox is prised or not through its 8 Pin Destroy _ Pin, when detected. U1 detects whether the lock core motor is successfully switched on or off through the

pins

9 and 10. U1 in FIG. 31 acts as the master controller, controlling its various peripherals through IOs. The gate MOTOR driving chip U51 IN FIG. 32 is controlled by pin 41 DOOR _ MOTOR _ IN _1, pin 42 DOOR _ MOTOR _ IN _2, pin 43 DOOR _ MOTOR _ IN _11, and pin 44 DOOR _ MOTOR _ IN _12 of U1 IN FIG. 31, so as to implement the scaling mailbox function.

In fig. 32, U5 is a dc motor driving chip, and outputs PWM to drive a lock core motor, thereby realizing the unlocking and locking functions.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. 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

1. The folding inbox is characterized by comprising a box body (8), wherein a box door (3) is arranged on the front side of the box body (8), the upper side surface and the lower side surface of the box body (8) adopt more than two symmetrical surfaces, the more than two symmetrical surfaces in the upper side surface and the lower side surface of the box body (8) are hinged through an outer-side self-elastic hinge piece (7), and the more than two symmetrical surfaces in the left side surface and the right side surface of the box body (8) are hinged through an inner-side self-elastic hinge piece (5).

2. A folding inbox according to claim 1, wherein the door (3) has a lock (2) mounted thereon.

3. The folding inbox as claimed in claim 1, wherein the front bottom of the box body (8) is provided with a fixing buckle (1), two or more symmetrical surfaces of the upper and lower side surfaces of the box body (8) are provided with positioning buckles (4), and two or more symmetrical surfaces of the left and right side surfaces of the box body (8) are provided with guide slopes (9) used in cooperation with the positioning buckles (4).

4. The folding inbox as claimed in claim 1 wherein the connection of more than two symmetrical sides of the left and right sides of the box (8) is movably connected with a return handle (6).

5. The folding inbox according to claim 1, wherein the inner self-ejecting hinge (5) and the outer self-ejecting hinge (7) are self-ejecting hinges.

6. A folding inbox according to claim 1 wherein the box body (8) is further provided with a seal (12) for sealing.

7. The folding inbox as claimed in claim 1, wherein the box body (8) is further provided with a motor (10), and an output end of the motor (10) is connected to the positioning buckle (4).

8. A folding inbox according to claim 2, wherein a processing chip is mounted in the lock (2), the processing chip being connected to the mobile terminal.

9. A folding inbox according to claim 1 or 7 wherein the box (8) is further provided with a triggering device (11), the triggering device (11) being connected to a mobile terminal.

10. The folding inbox as claimed in claim 6 wherein the seal (12) is a silicone or rubber seal.