CN205197262U - Novel case - Google Patents
Novel case Download PDFInfo
- Publication number
- CN205197262U CN205197262U CN201521016562.1U CN201521016562U CN205197262U CN 205197262 U CN205197262 U CN 205197262U CN 201521016562 U CN201521016562 U CN 201521016562U CN 205197262 U CN205197262 U CN 205197262U
- Authority
- CN
- China
- Prior art keywords
- bag
- clamping rings
- steel ball
- fixed mount
- casing
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a novel case, the power distribution box comprises a box body, pull rod and gyro wheel part, the lower terminal surface at the box is established to the gyro wheel parts, the pull rod is established in the inboard rear end of box, pull rod and box sliding connection, the gyro wheel part is including fixed subassembly and wheel components, fixed subassembly includes the clamping rings, reset spring, the set screw and steel ball, the clamping rings is fixed on the lower bottom surface of case and bag, be equipped with positioning hole in the clamping rings, positioning hole is on a parallel with locating ring's up end, positioning hole, reset spring, the set screw and steel ball are supporting to be used and coaxial setting, positioning hole is close to the diameter that the partial diameter of the inboard circle of clamping rings is less than the steel ball, the set screw sets gradually outside from in to in positioning hole, reset spring and steel ball, the wheel components top is equipped with the fixed head. The utility model discloses a case and bag make things convenient for the hand power, and are portable, but also both shoulders are carried on the back, and using -way is more diversified, and application scope is wider, and the gyro wheel is convenient to be dismantled and maintain, whole simple structure is reliable and stable moreover.
Description
Technical field
The utility model belongs to case and bag apparatus field, particularly relates to a kind of novel case and bag.
Background technology
Draw-bar box can hold more clothes, and it is easy to use, become people to go on business, one of product that travelling is indispensable, draw-bar box is except the different demands of the appearance design demand fulfillment mankind, material and workmanship must be particular about, attractive in appearance, the durable standard being all people and weighing draw-bar box quality, pull bar and roller are the most important parts of draw-bar box, also be hold flimsy part most, pull bar in use, easily there is problem that is stuck or fracture, roller is also because of the difference of environment for use, the difference of quality and intensity etc. produce to be damaged, landing or the problem such as stuck, but case and bag are once sell, inconvenient after sale, outside is also difficult to find corresponding maintenace point, can only throw away once case and bag damage majority, very unfortunate, also very resource is wasted, also be a kind of waste concerning consumer.
Utility model content
In view of this, the utility model is intended to propose the novel case and bag of simple, the reliable and stable one of high structure.
For achieving the above object, the technical solution of the utility model is achieved in that casing drawn together by a kind of Novel box handbag, pull bar and rotor block, described rotor block is located at the lower surface of described casing, described pull bar is located at described box inside rear end, described pull bar is connected with described box body-sliding, described rotor block comprises fixation kit and roll wheel assembly, described fixation kit comprises clamping rings, back-moving spring, set screw and steel ball, described clamping rings is fixed on the bottom surface of case and bag, positioning through hole is provided with in described clamping rings, described positioning through hole is parallel to the upper surface of described location annulus, described positioning through hole, back-moving spring, set screw and steel ball support the use and coaxially arrange, the quantity of described positioning through hole is at least two, the diameter of described positioning through hole circular portion inside described clamping rings is less than the diameter of described steel ball, described set screw is set gradually from the outside of described clamping rings to inner side in described positioning through hole, back-moving spring and steel ball, gland is provided with above described roll wheel assembly, the diameter of described gland is less than the inner circle of described clamping rings, be greater than the inscribed circle diameter of described steel ball composition.
The quantity of described rotor block is three, and three described rotor blocks are set as triangle, and the described rotor block near described casing front end face is one and arranges between two parties, and the center line of the relatively described casing of the rotor block described in two other is symmetrical arranged.
Described box back surface is provided with fixed frame and pumping board, described fixed frame is fixed on the back side of described casing, described fixed frame side is provided with opening, described pumping board and described fixed frame are slidably connected, described fixed frame open side is provided with limited block away from one end of described casing, described pumping board is provided with block and arm-tie away from described casing side, described arm-tie is located at the one end away from described fixed frame, described block is located at inside described fixed frame, and the height of described block is greater than the distance of described limited block to described pumping board.
Described box back surface is also provided with braces, and the quantity of described braces is two, and the center line of two relatively described casings of described braces is symmetrical arranged.
Described pull bar material is stainless steel and outer surface is provided with nitriding layer.
Described roll wheel assembly comprises fixed mount, roller and back shaft, described fixed mount is class " n " shape, described roller is arranged on the below of described fixed mount between two parties, described back shaft is fixedly connected with the opposite side of described roller with described fixed mount through the side of described fixed mount, and described fixed mount upper end is provided with gland.
Described fixed mount upper surface is provided with brake frame and brake axle away from one end of described gland, described brake frame by brake axle and described fixed mount hinged.
Spacer ring is equipped with between the both sides of described roller and described fixed mount.
Described roller material is polyurethane.
Described fixed mount material is aluminium alloy.
The advantage that the utility model has and good effect are: compared with prior art, 1, the utility model adopts steel ball and spring structure pair roller assembly to carry out stuck fixing, and facilitates pair roller to carry out dismantling and safeguarding, and achieves rotating freely of roller, structure is simple, reliable and stable; 2, rotor block triangularity is arranged, and stability more; 3, arrange fixed frame and pumping board, user gives for change after facilitating case and bag to lose because of carelessness, can be put in fixed frame by pumping board, also do not affect outward appearance when not using above the information of convenient to name, phone etc. contact can being stayed; 4, arrange braces, not only facilitate the movement of parallel case and bag, adopt when also conveniently climbing the mountain or go upstairs, case and bag are moved convenient, pattern is also diversified, and the scope of application is wider; 5, arrange brake frame, convenient to position the case and bag after fixing, lift tank wraps in the stability of halted state, avoids producing be shifted because the reason such as rocking; 6, not only mechanical strength is high for polyurethane, and wear-resisting, and in moving process, noise is little, is suitable for various environment.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of novel case and bag of the utility model.
Fig. 2 is the rearview of a kind of novel case and bag of the utility model.
Fig. 3 is the C portion enlarged drawing of a kind of novel case and bag of the utility model.
Fig. 4 is the structural representation of the utility model fixation kit.
Fig. 5 is the front view of the utility model fixation kit.
Fig. 6 is the A-A sectional view of the utility model fixation kit.
Fig. 7 is the B-B sectional view of the utility model fixation kit.
Fig. 8 is the structural representation of the utility model roll wheel assembly.
Fig. 9 is the structural representation of another angle of the utility model roll wheel assembly.
Figure 10 is the right view of the utility model roll wheel assembly.
1-casing; 2-pull bar; 3-braces; 4-fixed frame; 5-pumping board; 6-handle; 7-spare level; 11-roller; 12-fixed mount; 13-spacer ring; 14-back shaft; 15-brake frame; 16-brake axle; 121-breasting face; 122-gland; 1221-imports chamfering; 21-clamping rings; 22-set screw; 23-steel ball; 24-back-moving spring; 25-counter sink; 211-positioning through hole.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model creation and the feature in embodiment can combine mutually.
In the description that the utility model is created, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only that the utility model is created and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction that the utility model is created can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In the description that the utility model is created, except as otherwise noted, the implication of " multiple " is two or more.
In the description that the utility model is created, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model is created can be understood by concrete condition.
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, the utility model is a kind of novel case and bag, comprise casing 1, pull bar 2 and rotor block, rotor block is located at the lower surface of casing 1, pull bar 2 is located at rear end inside casing 1, pull bar 2 and casing 1 are slidably connected, the quantity of rotor block is three, three rotor blocks are set as triangle, rotor block near casing 1 front end face is one and arranges between two parties, the center line of two other rotor block opposite case 1 is symmetrical arranged, casing 1 back side is also provided with braces 3, the quantity of braces 3 is two, the center line of two braces 3 opposite case 1 is symmetrical arranged, pull bar 2 material is stainless steel and outer surface is provided with nitriding layer, the wearability of nitriding back stay is better, the side of casing 1 is also provided with handle 6, and handle 6 is arranged between two parties, conveniently carries when going upstairs, the front of casing 1 is also provided with spare level 7, and spare level 7 is conveniently deposited some and taken the higher article of frequency, and it is more convenient to operate.
Further, as shown in Figure 3, casing 1 back side is provided with fixed frame 4 and pumping board 5, and fixed frame 4 is fixed on the back side of casing 1, and fixed frame 4 side is provided with opening, pumping board 5 and fixed frame 4 are slidably connected, fixed frame 4 open side is provided with limited block 41 away from one end of casing 1, and pumping board 5 is provided with block 52 and arm-tie 51 away from casing 1 side, and arm-tie 51 is located at the one end away from fixed frame 4, block 52 is located at inside fixed frame 4, and the height of block 52 is greater than the distance of limited block 41 to pumping board 5.
Further, as Fig. 4, shown in Fig. 6 and Fig. 8, rotor block comprises fixation kit and roll wheel assembly, fixation kit comprises clamping rings 21, back-moving spring 24, set screw 22 and steel ball 23, clamping rings 21 is fixed on the bottom surface of case and bag, positioning through hole 211 is provided with in clamping rings 21, positioning through hole 211 is parallel to the upper surface of clamping rings 21, positioning through hole 211, back-moving spring 24, set screw 22 and steel ball 23 support the use and coaxially arrange, the quantity of positioning through hole 211 is at least two, the quantity of preferred orientation through hole 211 is four, the axle center of four relative clamping rings 21 of positioning through hole 21 is uniformly distributed, four direction carries out stuck fixing simultaneously, fixing more firm, good stability, the diameter of positioning through hole 211 circular portion inside clamping rings 21 is less than the diameter of steel ball 23, set screw 22 is set gradually from the outside of clamping rings 21 to inner side in positioning through hole 211, back-moving spring 24 and steel ball 23, gland 122 is provided with above roll wheel assembly, the diameter of gland 122 is less than the inner circle of clamping rings 21, be greater than the inscribed circle diameter that steel ball 23 forms.
Further, steel ball 23 is chrome molybdenum steel ball, and chrome molybdenum steel ball wearability is good, and is not easily corroded, long service life, the preferred German qin steel wire of back-moving spring material, good springiness, reciprocal excellent performance; Set screw 22 is set screw, and before and after set screw, diameter is identical, can be screwed into the inside of clamping rings 21, makes profile more attractive in appearance, in the assembling process of reality, can increase screw fixative time set screw is screwed into, and promotes fixing intensity; Further again, as shown in Figure 7, clamping rings 21 is provided with counter sink 25, clamping rings 21 is fixedly connected with the lower surface of case and bag by counter sink 25 by screw, facilitate fixed screw gland like this, screw head is concordant with the lower surface of clamping rings 21 or be embedded in the inside of clamping rings 21, and profile is more attractive in appearance.
Further, as shown in Figure 8 and Figure 9, roll wheel assembly comprises fixed mount 12, roller 11 and back shaft 14, fixed mount 12 is class " n " shape, roller 11 is arranged on the below of fixed mount 12 between two parties, back shaft 14 is fixedly connected with the opposite side of roller 11 with fixed mount 12 through the side of fixed mount 12, fixed mount 12 upper end is provided with gland 122, further again, as shown in Figure 7, fixed mount 12 upper surface is provided with brake frame 15 and brake axle 16 away from one end of gland 122, and brake frame 15 is hinged by brake axle 16 and fixed mount 12.
Further again, as shown in Figure 10, be equipped with spacer ring 13 between the both sides of roller 11 and fixed mount 12, roller 11 and fixed mount 12 are kept apart by spacer ring, place roller 11 and rub with other objects, promote stability and the service life of rolling road 11; Roller 11 material is polyurethane, and noise is little, and wear-resisting; Fixed mount 12 material is aluminium alloy, intensity of aluminum alloy is high, main, the lighter in weight of aluminium alloy, the weight of case and bag has certain international standard, because weight is a very important parameter, adopt aluminium alloy to reduce the weight of roller structure, and be more prone to carrying, gland 122 is provided with and imports chamfering 1221, facilitate steel ball 23 pairs of glands 122 carry out stuck fixing time slip into, promote assembling convenience; Fixed mount 12 is also provided with breasting face 121, and after installation, except fixing with steel ball 23 is stuck, also use this face to carry out breasting, the bearing capacity of elevator wheel, between breasting face 121 and gland 122, the diameter of coupling part is less than the diameter of gland 122.
In the use procedure of reality, if the movement of horizontal plane, pull bar 2 pulls out by user, if climb the mountain or go upstairs, use can adopt handle 6 to lift, or use braces 3, the mode of Dual-shoulder is used to complete the transfer of case and bag, in the process of horizontal drawing, the gland 122 on roll wheel assembly is pushed in the inscribed circle that steel ball 23 forms by user, then carry out stuck fixing, because steel ball 23 and gland 122 are point cantact, so gland 122 can keep 360 degree of rotations, if roller damages in use procedure, roll wheel assembly can be extracted, then pull down back shaft 12 and change roller 11, total conveniently pulls, portable, also can Dual-shoulder, occupation mode is more diversified, the scope of application is wider, roller is for convenience detach and safeguard, total is simple, and it is reliable and stable.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (10)
1. novel case and bag, it is characterized in that: comprise casing (1), pull bar (2) and rotor block, described rotor block is located at the lower surface of described casing (1), described pull bar (2) is located at rear end, described casing (1) inner side, described pull bar (2) and described casing (1) are slidably connected, described rotor block comprises fixation kit and roll wheel assembly, described fixation kit comprises clamping rings (21), back-moving spring (24), set screw (22) and steel ball (23), described clamping rings (21) is fixed on the bottom surface of case and bag, positioning through hole (211) is provided with in described clamping rings (21), described positioning through hole (211) is parallel to the upper surface of described clamping rings (21), described positioning through hole (211), back-moving spring (24), set screw (22) and steel ball (23) support the use and coaxially arrange, the quantity of described positioning through hole (211) is at least two, the diameter of described positioning through hole (211) circular portion inside described clamping rings (21) is less than the diameter of described steel ball (23), described set screw (22) is set gradually from the outside of described clamping rings (21) to inner side in described positioning through hole (211), back-moving spring (24) and steel ball (23), gland (122) is provided with above described roll wheel assembly, the diameter of described gland (122) is less than the inner circle of described clamping rings (21), be greater than the inscribed circle diameter that described steel ball (23) forms.
2. the novel case and bag of one according to claim 1, it is characterized in that: the quantity of described rotor block is three, three described rotor blocks are set as triangle, described rotor block near described casing (1) front end face is one and arranges between two parties, and the center line of the relatively described casing (1) of the rotor block described in two other is symmetrical arranged.
3. the novel case and bag of one according to claim 1, it is characterized in that: described casing (1) back side is provided with fixed frame (4) and pumping board (5), described fixed frame (4) is fixed on the back side of described casing (1), described fixed frame (4) side is provided with opening, described pumping board (5) and described fixed frame (4) are slidably connected, described fixed frame (4) open side is provided with limited block (41) away from one end of described casing (1), described pumping board (5) is provided with block (52) and arm-tie (51) away from described casing (1) side, described arm-tie (51) is located at the one end away from described fixed frame (4), described block (52) is located at described fixed frame (4) inner side, the height of described block (52) is greater than the distance of described limited block (41) to described pumping board (5).
4. the novel case and bag of one according to claim 1, it is characterized in that: described casing (1) back side is also provided with braces (3), the quantity of described braces (3) is two, and the center line of two relatively described casings (1) of described braces (3) is symmetrical arranged.
5. the novel case and bag of one according to claim 1, is characterized in that: described pull bar (2) material is stainless steel and outer surface is provided with nitriding layer.
6. the novel case and bag of one according to claim 1, it is characterized in that: described roll wheel assembly comprises fixed mount (12), roller (11) and back shaft (14), described fixed mount (12) is class " n " shape, described roller (11) is arranged on the below of described fixed mount (12) between two parties, described back shaft (14) is fixedly connected with the opposite side of described roller (11) with described fixed mount (12) through the side of described fixed mount (12), and described fixed mount (12) upper end is provided with gland (122).
7. the novel case and bag of one according to claim 6, it is characterized in that: described fixed mount (12) upper surface is provided with brake frame (15) and brake axle (16) away from one end of described gland (122), described brake frame (15) is hinged by brake axle (16) and described fixed mount (12).
8. the novel case and bag of one according to claim 6, is characterized in that: be equipped with spacer ring (13) between the both sides of described roller (11) and described fixed mount (12).
9. the novel case and bag of one according to claim 6, is characterized in that: described roller (11) material is polyurethane.
10. the novel case and bag of one according to claim 6, is characterized in that: described fixed mount (12) material is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016562.1U CN205197262U (en) | 2015-12-07 | 2015-12-07 | Novel case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016562.1U CN205197262U (en) | 2015-12-07 | 2015-12-07 | Novel case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205197262U true CN205197262U (en) | 2016-05-04 |
Family
ID=55835019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016562.1U Expired - Fee Related CN205197262U (en) | 2015-12-07 | 2015-12-07 | Novel case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205197262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903179A (en) * | 2018-08-27 | 2018-11-30 | 瑞安市卡瑞奇箱包配件有限公司 | A kind of production technology of pc luggage |
-
2015
- 2015-12-07 CN CN201521016562.1U patent/CN205197262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903179A (en) * | 2018-08-27 | 2018-11-30 | 瑞安市卡瑞奇箱包配件有限公司 | A kind of production technology of pc luggage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105641907A (en) | Electric skateboard | |
| CN205197262U (en) | Novel case | |
| CN205848940U (en) | A kind of draw-bar box | |
| CN202438890U (en) | Gravitational equilibrium carrier type wall surface polishing machine | |
| CN110716310A (en) | Prevent helmet that VR glasses drop | |
| CN110545348B (en) | Multifunctional mobile phone support suitable for many environments | |
| CN105533966A (en) | Travel device | |
| CN215807232U (en) | Electric power marketing propaganda device | |
| CN205202596U (en) | Case and bag gyro wheel structure | |
| CN206591867U (en) | A kind of city Public Culture Service publicizes instruction device | |
| CN205866260U (en) | Multifunctional luggage case | |
| CN105533967A (en) | Moving device | |
| CN210809618U (en) | Wheel set and draw-bar box provided with same | |
| CN202970235U (en) | Buffering hinge for furniture door | |
| CN202098229U (en) | Caster of luggage carrier | |
| CN201613781U (en) | Caster wheel mounted on luggage case | |
| CN207527265U (en) | A kind of computer multi-functional stent | |
| CN206303473U (en) | A kind of new indoor design drawing showing stand | |
| CN205689576U (en) | The crankshaft group that a kind of production cost is low | |
| CN210353619U (en) | Novel labor-saving portable case | |
| CN204105076U (en) | A kind of changeable seat formula alpin-stock | |
| CN213870184U (en) | Oil-free air compressor convenient to transport | |
| CN210611289U (en) | Case with detachable casters | |
| CN205883473U (en) | Switch tray structure | |
| CN211058443U (en) | Portable fence for electric power engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |