CN202784517U - Square box bearing device - Google Patents
Square box bearing device Download PDFInfo
- Publication number
- CN202784517U CN202784517U CN 201220365251 CN201220365251U CN202784517U CN 202784517 U CN202784517 U CN 202784517U CN 201220365251 CN201220365251 CN 201220365251 CN 201220365251 U CN201220365251 U CN 201220365251U CN 202784517 U CN202784517 U CN 202784517U
- Authority
- CN
- China
- Prior art keywords
- square chest
- shoulder belt
- back cushion
- backpack device
- limited lever
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a square box bearing device which comprises a support mechanism. A back cushion is mounted on the support mechanism, upper and lower ends of the back cushion are connected with two ends of shoulder girdles, and a waistband is arranged on the back cushion and connected through a locking mechanism. The square box bearing device has the advantages of simple structure, convenience for mounting, high mounting and dismounting efficiency and time saving and labor saving during bearing.
Description
Technical field
The utility model relates to the haulage equipment field, relates in particular to a kind of square chest Backpack device.
Background technology
Carrying refers to bear load and the appointed place that conveys goods, the mode of tradition carrying is divided into mechanical handing and manpower transport, the mechanical handing mode at walk-up building downstairs, be subjected to geographical environment restriction during field work and can't be suitable for, adopt manpower transport's mode, manpower transport's mode is generally with the back of the body and keeps out goods or portable goods, goods is generally packaged square box, the damage that for a long time friction of human body is produced in order to reduce this square box, can adopt stent-type or knapsack type to bear the square chest Backpack device, former structure is complicated, use dumb, handling efficiency for square class casing is low, waste time and energy, and the structure of stent-type can't be installed a plurality of square chests; The latter is multiplex in the dispersed goods of device, and is relatively more difficult for the device of square box commonly used.
The utility model content
The applicant is low for above-mentioned handling efficiency, and the problems such as casing square chest Backpack device difficulty provide a kind of simple in structure, and square chest Backpack device easy for installation has the handling efficiency height, the advantage that the process of bearing is time saving and energy saving.
The technical scheme that the utility model adopts is as follows:
A kind of square chest Backpack device comprises bracket institution, installs back cushion on the bracket institution, and the up and down two ends of back cushion are connected with the two ends of shoulder belt respectively, also is provided with waistband on back cushion, and waistband is connected by catch gear.
It is further characterized in that:
Described bracket institution comprises tray rack, and tray rack is the rectangle framework, and in the two ends of tray rack symmetrical mounting handle and position-limited lever, an end of position-limited lever stretches out and is connected with the first horizontal support bar, forms " C " shape crosspiece; Be positioned at the below of " C " shape crosspiece, in an end of position-limited lever also outward extend to form " ┌ ┐ " shape position-limited rack, position-limited rack connects an end of vertical supports, the other end connecting trays of vertical supports; Between vertical mounting bracket, also connect the second horizontal support bar and fixed link;
Described fixed link is " X " shape;
Described catch gear is bracelet and connects insert box, described bracelet be connected insert box and rabbet;
Described back cushion adopts nylon or flannelette material to make;
Described shoulder belt comprises shoulder belt and lower shoulder belt, and an end of upper shoulder belt connects the upper end of back cushion, and the other end is connected with an end of lower shoulder belt by attaching parts, and the other end of lower shoulder belt is connected with back cushion;
Length between the described handle is greater than the length between the position-limited lever.
The beneficial effects of the utility model are as follows:
The utility model is by the employing bracket institution, but a plurality of square box of ranked and stacked pile also are provided with handle on bracket institution, the composite human body engineering science, and minimizing carrying personnel's the distortion application of force makes the carrying personnel more laborsaving when bearing operation.Bracket institution adopts stainless-steel pipe to make, so that the utility model is lighter; The design of position-limited lever prevents that square chest from breakking away, be provided with bracelet and be connected insert box at waistband, make waistband apparatus more solid and reliable the carrying personnel with it, also improved simultaneously the whole reliability of bearing process, the actv. that arranges of back cushion has alleviated the power that square chest puts on carrying personnel, improve traveling comfort, and eliminated the pain that bracket institution and human body Long Term Contact cause, greatly improved handling efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model device square chest.
Fig. 2 is the structural representation behind the utility model device square chest.
Fig. 3 is that the utility model device square chest is complete and finish structural representation after the binding.
Fig. 4 is the structural representation of the utility model medium-height trestle mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
Such as Fig. 1, shown in Figure 4, the utility model comprises bracket institution, bracket institution comprises tray rack 1, tray rack 1 is the rectangle framework, in the two ends of tray rack 1 symmetrical mounting handle 3 and position-limited lever 2, the length between the handle 3 is greater than the length between the position-limited lever 2, and the arranging of handle reduced the carrying personnel and born sense of fatigue in the process for a long time, reduce carrying personnel's the distortion application of force, make the carrying personnel more laborsaving when bearing operation.One end of position-limited lever 2 stretches out and is connected with the first horizontal support bar 12, forms " C " shape crosspiece, and such as Fig. 2, shown in Figure 3, the setting of " C " shape crosspiece prevents square chest 15 landing in the process of bearing of top; Be positioned at the below of " C " shape crosspiece, as shown in Figure 4, in an end of position-limited lever 2 also outward extend to form " ┌ ┐ " shape position-limited rack 14, such as Fig. 2, shown in Figure 3, the square chest 15 that 14 pairs of position-limited racks are positioned at the middle part carries out spacing; Position-limited rack 14 connects an end of vertical supports 4, the other end connecting trays 1 of vertical supports 4; Also connect the second horizontal support bar 13 and fixed link 9 between vertical mounting bracket 4, fixed link 9 is " X " font, and it makes the connection of vertical supports 4 more reliable firmly, and what improved bracket institution is service life.
As shown in Figure 1, back cushion 10 is installed on the outer face of two vertical supports 4, fixed link 9 and the second horizontal support bar 13, the middle part of back cushion 10 is a hollow structure, back cushion 10 adopts nylon or flannelette material to make, its actv. has alleviated the application force that square chest puts on carrying personnel, and eliminated the pain that bracket institution and human body Long Term Contact cause, greatly improved handling efficiency.Such as Fig. 2, shown in Figure 3, the up and down two ends of back cushion 10 are connected with the two ends of shoulder belt respectively, shoulder belt comprises shoulder belt 11 and lower shoulder belt 6, one end of upper shoulder belt 11 is sutured in the upper end of back cushion 10, the other end is connected with an end of lower shoulder belt 6 by attaching parts 17, and the other end of lower shoulder belt 6 and back cushion 10 are sewed up.Also be provided with waistband 5 on back cushion 10, waistband 5 is connected by catch gear, and catch gear is bracelet 7 and connects insert box 8, bracelet 7 be connected insert box 8 and rabbet.
Specific implementation process of the present utility model is as follows:
Before assembling, the utility model is placed in such as desktop etc. has on the horizontal plane of height, square chest 15 stacked heap sides are placed bracket institution, as shown in Figure 2, being positioned at square chest topmost need to move forward, and makes the side of square chest and the medial surface butt of the first horizontal support bar 12; Adjust simultaneously the square chest that is positioned at the middle part, medial surface butt with its side and the second horizontal support bar 13, the two ends, side of square chest also connect with " ┌ ┐ " shape position-limited rack 14 simultaneously, the square chest that is on the diverse location is solid and reliable, and the stack manner of the square chest of top, middle part, bottom as shown in Figure 2.
As shown in Figure 3, it is fastening to utilize strapping 16 that stacking square chest is carried out, and strapping 16 is " people " font (strapping also can be other shapes well known in the art), works to prevent the square chest landing.Square chest tie up complete after, the carrying personnel are put in both shoulders with upper shoulder belt 11, connect lower shoulder belt 6 by attaching parts 17 this moment, utilize simultaneously the length of 17 pairs of upper shoulder belts 11 of attaching parts to regulate, until upper shoulder belt 11 is tight and be adjacent to carrying personnel's shoulder (being in the state of relative comfort) gradually, then by the bracelet 7 on the waistband 5 be connected insert box 7 and rabbet, make waistband 5 be close to carrying personnel's waist, to finish the work of bearing.Can mention handle 3 at the mobile both hands of bearing carrying personnel in the process, can share the gravity of a part of square chest, so that time saving and energy saving during carrying, after arriving the carrying destination, put down the utility model, unclamp shoulder belt and waistband 5, then unclamp strapping 16, in order square chest is unloaded.
The utility model is by the employing bracket institution, but a plurality of square box of ranked and stacked pile also are provided with handle on bracket institution, meet human engineering, reduces carrying personnel's the distortion application of force, makes the carrying personnel more laborsaving when bearing operation.The design of position-limited lever prevents that square chest from breakking away, be provided with bracelet and be connected insert box at waistband, make waistband apparatus more solid and reliable the carrying personnel with it, also improved simultaneously the whole reliability of bearing process, the actv. that arranges of back cushion has alleviated the power that square chest puts on carrying personnel, improve traveling comfort, and eliminated the pain that bracket institution and human body Long Term Contact cause, greatly improved handling efficiency.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and in the situation of basic structure of the present utility model, the utility model can be done any type of modification.
Claims (7)
1. square chest Backpack device, it is characterized in that: comprise bracket institution, install back cushion (10) on the described bracket institution, the up and down two ends of back cushion (10) are connected with the two ends of shoulder belt respectively, also be provided with waistband (5) on back cushion (10), waistband (5) is connected by catch gear.
2. square chest Backpack device as claimed in claim 1, it is characterized in that: described bracket institution comprises tray rack (1), tray rack (1) is the rectangle framework, in the two ends of tray rack (1) symmetrical mounting handles (3) and position-limited lever (2), one end of position-limited lever (2) stretches out and is connected with the first horizontal support bar (12), forms " C " shape crosspiece; Be positioned at the below of " C " shape crosspiece, in an end of position-limited lever (2) also outward extend to form " ┌ ┐ " shape position-limited rack (14), position-limited rack (14) connects an end of vertical supports (4), the other end connecting trays (1) of vertical supports (4); Between vertical mounting bracket (4), also connect the second horizontal support bar (13) and fixed link (9).
3. square chest Backpack device as claimed in claim 2 is characterized in that: described fixed link (9) is " X " shape.
4. square chest Backpack device as claimed in claim 1 is characterized in that: described catch gear is bracelet (7) and connects insert box (8), described bracelet (7) be connected insert box (8) and rabbet.
5. square chest Backpack device as claimed in claim 1 is characterized in that: described back cushion (10) adopts nylon or flannelette material to make.
6. square chest Backpack device as claimed in claim 1, it is characterized in that: described shoulder belt comprises shoulder belt (11) and lower shoulder belt (6), one end of upper shoulder belt (11) connects the upper end of back cushion (10), the other end is connected with an end of lower shoulder belt (6) by attaching parts (17), and the other end of lower shoulder belt (6) is connected with back cushion (10).
7. square chest Backpack device as claimed in claim 1, it is characterized in that: the length between the described handle (3) is greater than the length between the position-limited lever (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365251 CN202784517U (en) | 2012-07-26 | 2012-07-26 | Square box bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365251 CN202784517U (en) | 2012-07-26 | 2012-07-26 | Square box bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202784517U true CN202784517U (en) | 2013-03-13 |
Family
ID=47811829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220365251 Expired - Fee Related CN202784517U (en) | 2012-07-26 | 2012-07-26 | Square box bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202784517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668116A (en) * | 2016-03-23 | 2016-06-15 | 刘伟 | Auxiliary load conduction device |
| CN112357444A (en) * | 2020-12-01 | 2021-02-12 | 平高集团有限公司 | Photovoltaic board transport frock |
-
2012
- 2012-07-26 CN CN 201220365251 patent/CN202784517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668116A (en) * | 2016-03-23 | 2016-06-15 | 刘伟 | Auxiliary load conduction device |
| CN112357444A (en) * | 2020-12-01 | 2021-02-12 | 平高集团有限公司 | Photovoltaic board transport frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130726 |