CN208491107U - A kind of variable-angle Travelling trunk pulling handle - Google Patents
A kind of variable-angle Travelling trunk pulling handle Download PDFInfo
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- CN208491107U CN208491107U CN201820573693.7U CN201820573693U CN208491107U CN 208491107 U CN208491107 U CN 208491107U CN 201820573693 U CN201820573693 U CN 201820573693U CN 208491107 U CN208491107 U CN 208491107U
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- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
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- 238000011065 in-situ storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A kind of variable-angle Travelling trunk pulling handle.Structure design is comprising that can provide variable-angle, it simultaneously again can be with the Travelling trunk pulling handle of telescopic adjustment length, pull rod, which is completed, by rod shaft and positioning lock uses angle Selection and positioning, in addition pull rod is provided with a bearing diagonal cannula structure, the flexible of pull rod can be cooperated automatically by bearing diagonal casing when pull rod converts angle, it is lateral stressed to disperse pull rod, reduce rod shaft stress, avoid overweight suitcase damage pull rod, the balance and stability of cabinet when helping to push and pull heavier suitcase simultaneously, pull rod angle control mechanism, stretching control mechanism for pull rod uses Mechanical course lock control, lock core institution modularized design, production installation is simple, good product consistency, pull rod device overall structure is independent, external simple to install, after-sales service is easy, it can be used for a variety of object push-and-pulls to use, it is easy and convenient.
Description
Technical field
The utility model relates to case fields, especially can be with telescopic lever length, while again when pushing and pulling suitcase
It can change a kind of variable-angle Travelling trunk pulling handle of the angle of pull rod and suitcase.
Background technique
Currently, well known Travelling trunk pulling handle is to be interconnected together by the telescopic tubular sleeve of two to three sections, and fix
A kind of push-and-pull pull rod device on shell of travelling box.In use, pull rod, which can only carry out telescopic, can not convert and suitcase
Angle therefore pushing and pulling big part suitcase and when heavier suitcase, pushed and pulled since suitcase tilts, the arm meeting of user
Very big gravity is born, meanwhile, because cabinet inclination push-and-pull walking, the weight of cabinet can be born by two pulleys of pull rod side
Amount neutralizes high wear state often in weight collection, and the service life of pulley substantially reduces, and in addition pushes and pulls when suitcase tilts
When, since it is not easily stretchable overweight delicate with pull rod stress to often result in pull rod deformation to the weight of pull rod for weight in suitcase
Bad problem.
Summary of the invention
In order to overcome the above-mentioned inconvenient for use of existing Travelling trunk pulling handle and solve the unilateral stress wear problem of suitcase pulley,
The utility model provides a kind of variable-angle Travelling trunk pulling handle, and structure design, while again can be with comprising that can provide variable-angle
The Travelling trunk pulling handle of telescopic adjustment length, pull rod is flexible and turns to using single button, push rod linkage, Mechanical course lock control,
The design of core institution lock moduleization, production and assembly are simple, good product consistency, and after-sales service is easy, and push-and-pull use is lighter.
Specifically include following summary of the invention:
1. a kind of variable-angle Travelling trunk pulling handle is locked comprising telescopic sleeve, Mechanical course, (hereinafter referred to as: lock) its feature
Be: by mutually indepedent, sequentially nested rod assembly, pull rod rotary shaft, forming a length can stretch, the angle with suitcase
Adjustable pull rod is spent, the rod assembly includes pull rod shell, lock and push rod, it is characterized in that: the lock is installed respectively
In shaft shell and pull rod shell, the lock is by lock fixed structure piece, lock tongue, lock spring, lock slide plate, lock pulley, cunning
For wheel shaft successively orderly with being combined into, structural assembly is lock module.
A kind of variable-angle Travelling trunk pulling handle described in 2., it is characterized in that: the steering mechanism of the pull rod is consolidated by pull rod
Pull rod rotation angle location hole, the rotary shaft in rod shaft shell, the lock one determined on shell are constituted.
3. a kind of variable-angle Travelling trunk pulling handle described in, it is characterized in that: rotary shaft is inner-outer sleeve tubulose, center has can
With flexible spring.
A kind of variable-angle Travelling trunk pulling handle described in 4., it is characterized in that: shaft shell down either side has perforative circle
Hole, the circular hole can make rotating shaft terminal protrude be coupled corresponding with the rotary shaft hole in pull rod fixing shell.
5. a kind of variable-angle Travelling trunk pulling handle described in, it is characterized in that: being fixed with lock one in shaft shell, lock tongue is stretched
Contracting direction is provided with lock tongue through hole, the lock tongue through hole towards the two sides of shaft shell, in shaft shell lock tongue telescopic location
Cooperation corresponding with the pull rod rotation angle location hole in pull rod fixing shell.
A kind of variable-angle Travelling trunk pulling handle described in 6, it is characterized in that: it is characterized in that: in pull rod fixing shell two sides
It is opened above the circumference of rotary shaft there are two pull rod rotation angle location hole, the orientation angle in hole can make pull rod and suitcase
0 degree and 35 degree of angles are kept, the fixed angle that can choose pull rod and suitcase is stretched out by cooperation one lock tongue of lock.
A kind of variable-angle Travelling trunk pulling handle described in 7., it is characterized in that: in shaft shell, pull rod two, interior installing respectively
There is a lock, lock slide plate can be slided up and down along the slide plate cross track of lock fixed structure piece, and lock pulley is mounted on pulley
On axis, lock pulley can rotate on pulley spindle, and lock slide plate inclined-plane is contacted with lock pulley rolling, and it is double that lock slide plate moves downward promotion
It is moved to the synchronous two sides to the left and right of lock tongue, completes the synchronizing unlocking movement of pull rod, lock tongue is in lock spring bullet when external force stops or so
It is stretched out to the left and right under power effect, locks the location hole of corresponding function, lock slide plate rises, and lock spring is located between two lock tongues.
A kind of variable-angle Travelling trunk pulling handle described in 8., it is characterized in that: push rod one, push rod two, respectively with lock one, lock
Two, pass through the corresponding being unlocked by pressing of button switch on pull rod handle, the angle Selection reconciliation of one control pull rod of lock and suitcase
Locking bit, lock two, the flexible positioning for controlling pull rod two, embeds in pull rod one and is cased with positioning shell, the positioning shell two sides are uniformly divided
It is furnished with the hole that a column can be positioned with lock tongue, the location hole can be with the tensile elongation of positioning tie bar two, and positioning the shell back side has length
Fluting, the tube wall convex block that two shell lower end of pull rod can be cooperated to outwardly protrude limits the final tensile elongation of pull rod two.
A kind of variable-angle Travelling trunk pulling handle described in 9., it is characterized in that: pull rod fixing shell front have eight it is raised
Screw column is fixedly mounted, can tighten together with shell of travelling box Fast Installation with full dog point socket set is shared, the full dog point socket set
Fastening screwing screw can be clamped there are two parallel concave edge with spanner by being round cap nut outer rim, be had among cap nut one long
Rectangular deep trouth also can be used king bolt knife and tighten screw, has screw thread in screw rod and the matching of screw column internal screw thread is fixedly mounted
It closes.
A kind of variable-angle Travelling trunk pulling handle described in 10., it is characterized in that: the outer casing frontispiece of pull rod one has a bearing diagonal
Casing, the shaft end of the bearing diagonal casing passes through the mobile bracket of the bearing diagonal being attached thereto and the rotation of one front shell of pull rod connects
It connects, a bearing diagonal spring built in bearing diagonal casing, the bearing diagonal casing other end open end is inserted by bearing diagonal mobile bar
It in bearing diagonal casing, is connected with bearing diagonal spring one end, bearing diagonal mobile bar shaft end passes through bearing diagonal shaft fixed frame
Be rotatablely connected with pull rod fixing shell, the bearing diagonal casing pull rod and suitcase at an angle when can cooperate drawing automatically
Bar changes the angle and length of support, and pull rod fixing shell front has a rectangle aperture that can allow pull rod bearing diagonal set
Pass through when pipe and the operation of bearing diagonal mobile bar.
Technical solution:
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of variable-angle suitcase is drawn
Bar, the Rotation angle location device of pull rod and suitcase angle change is controlled to adjust comprising that can provide, and is capable of providing control
The position control device of adjusting yoke length processed further includes the push rod linkage dress that locking and unlocking are mutually controlled in sheath assembly
It sets, further include improving the lateral stressed bearing diagonal cannula structure of pull rod, lock construction is integrated model structural design.
Specifically use following scheme:
1, preferably, a kind of variable-angle Travelling trunk pulling handle overall structure is tubulose nested structure, and outer layer is pull rod
Fixing shell, fixing shell front have eight protrusion screw columns can be fastened on one with full dog point socket set with shell of travelling box
It rises, positive lower end is fixed with a bearing diagonal shaft fixed frame, and for installing bearing diagonal mobile bar shaft, the pull rod is fixed outer
There are two the aperture of oblong below shell two sides, installation and shaft lifting carriage track for rod shaft are oval in two sides
Shape aperture upper end periphery is disposed with 0 degree of angle location hole of pull rod, 35 degree of angle location holes of pull rod, obround opening shaft liter
Pull rod, which is provided with, by drop sliding rail withdraws location hole.
2, preferably, a kind of variable-angle Travelling trunk pulling handle is by lifting spring pedestal and lifting spring platform and two
A lifting spring forms rod shaft lifting structure, when pull rod needs conversion angle, one unlock of pressing pull rod lever knob lock
Then pull rod can be risen to rotating rod as needed reach the angle used.
3, preferably, a kind of variable-angle Travelling trunk pulling handle is by the gyration of one control pull rod of lock, by two control of lock
The tensile elongation of pull rod two processed positions, the modular structure of the lock include: lock fixed structure piece, lock tongue, lock spring, lock slide plate,
Successively orderly with being combined into, lock slide plate can be above and below the slide plate cross track along lock fixed structure piece for lock pulley, pulley spindle
Sliding, lock pulley are mounted on pulley spindle, and lock pulley can rotate on pulley spindle, and lock slide plate inclined-plane connects with lock pulley rolling
Touching, lock slide plate, which moves downward, pushes two-way two lock tongues to lock construction center movement, to complete the synchronizing unlocking of pull rod respectively, and lock is slided
When the downward external force of piece releases, lock spring is synchronous to push two sides lock tongue to slide in and out, and cooperation lock tongue location hole completes pull rod gyration
Or corresponding length is stretched, lock spring is located between two lock tongues.
4, preferably, a kind of pull rod one of variable-angle Travelling trunk pulling handle uses nested fixed form with shaft shell
Group is integral, there is a ring apron between pull rod one and shaft shell, for the gap that closure nesting generates, outside shaft
Bottom is fixed with rod shaft in shell, and the drawing of lock one with pull rod fixing shell two sides is fitted through with pull rod fixing shell shaft hole
Bar angle location hole can allow pull rod and suitcase to form suitable fixed push-and-pull angle.
5, preferred, a kind of variable-angle Travelling trunk pulling handle is provided with a bearing diagonal cannula structure, the oblique branch
Support structure is the mobile bracket of bearing diagonal and casing one being attached thereto by the outer casing frontispiece bearing diagonal casing of pull rod one by one
The other end of the rotation connection of front shell, bearing diagonal casing is turned by another bearing diagonal shaft fixed frame and pull rod fixing shell
It is dynamic to be formed by connecting, the bearing diagonal casing pull rod and suitcase at an angle when pull rod can be cooperated to change support automatically
Angle and length, the bearing diagonal inside pipe casing have a spring, and effect can be when pull rod converts angle, bearing diagonal casing
Flexible, the dispersion lateral stressed reduction rod shaft stress of pull rod of automatic cooperation pull rod, avoids overweight suitcase damage pull rod, together
When facilitate push and pull suitcase when cabinet balance and stability.
6, preferred, a kind of variable-angle Travelling trunk pulling handle, the stretching positioning of pull rod two is by two control of lock, pull rod two
Locking process: release handle button, push rod one are sprung back upwards, and push rod two loosens upward rebound simultaneously, release the pressure to slide plate two
Power, the spring between lock tongue two are released simultaneously in two external force of slide plate, are pushed from center to lock tongue two sides, lock tongue two is by spring thrust
The length of pull rod two is locked after mobile to two location hole of pull rod.Two unlocking process of pull rod: push rod is pushed by pressing lever knob
One, which links, pushes push rod two, makes push rod two that slide plate two be pushed to move downward, and slide plate pushes lock pulley to make lock tongue from locking two sides to lock
Center movement, lock tongue leave two location hole of pull rod, make two positioning lift of pull rod.
7, preferably, the button in a kind of variable-angle Travelling trunk pulling handle, push rod one, push rod are second is that sequentially connect mutually
Touch connection status, pull rod in situ when, promotion lock one, two unlock of lock can be touched when button is pressed simultaneously, pull rod two can
To elongate, it is fixed with positioning pipe since pull rod one is nested with, respectively there are two length positioning hole of a column pull rod in the positioning pipe two sides, can
With the tensile elongation for selecting pull rod two to use, in elongated condition, when pressing lower button, the preferential lock two that touches unlocks pull rod, pull rod
Two are recovered to pull rod touches one unlock of promotion lock again for the moment, is recovered to pull rod all in pull rod one, pull rod one rotates back to
Just to 0 degree of angle, while the playback of lower push-pull bar handle is integrated with suitcase upper connecting rod fixing shell.
8, preferred, a kind of pull rod sleeve of variable-angle Travelling trunk pulling handle is embedded to be cased with a pull rod positioning
Pipe, positioning pipe side wall have a limit groove track, and the limit groove track has limit groove track to terminate limit close to positioning pipe upper end
There is the tube wall projection outwardly protruded in position on the outside of two casing shoe of pull rod, uses for limiting the final tensile elongation of pull rod two
Cooperate the limit groove track of positioning pipe in pull rod one that can slide, pull rod two when reaching the limit groove track terminal of pull rod one
Stop stretching.
Compared to the prior art possessed beneficial effect is the utility model:
1, a kind of variable-angle Travelling trunk pulling handle can be when in use in addition to that can stretch or shorten rod length, also
It can change the angle of pull rod and suitcase, mitigate weight when traditional travel suitcase pushes and pulls to arm.
2, a kind of variable-angle Travelling trunk pulling handle can make the lower 4 pulley uniform stresseds of suitcase, avoid pull rod one
The overweight stress of side roller extends the service life of pulley to reduce the abrasion of pulley.
3, a kind of variable-angle Travelling trunk pulling handle can make rod assembly modularized production, the more traditional drawing of rod assembly
Linkage is more accurate, and mechanism stress intensity is high, and product large-scale production consistency is good.
4, a kind of variable-angle Travelling trunk pulling handle can push and pull to avoid weight in case since cabinet tilts, and weight is to drawing
The weight of bar causes pull rod deformation not easily stretchable and the overweight delicate bad problem of pull rod stress.
5, a kind of variable-angle Travelling trunk pulling handle can carry out Rapid Product maintenance and reparation, due to the pull rod with
Suitcase is completely independent device, and pull rod device is installed on the outside of suitcase, and dismounting maintenance and repair after sale is easier.
6, a kind of variable-angle Travelling trunk pulling handle can be when pull rod converts angle, and bearing diagonal casing cooperates drawing automatically
Bar stretches, and dispersion pull rod is lateral stressed, reduces rod shaft stress, avoids overweight suitcase damage pull rod, facilitates simultaneously
The balance and stability of cabinet when pushing and pulling suitcase.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the utility model embodiment one.
Fig. 2 is the rearview of the utility model embodiment one.
Fig. 3 is one isometric front view of the utility model embodiment.
Fig. 4 is the positive visual angle explosive view of the utility model embodiment one.
Fig. 5 is visual angle explosive view behind the utility model embodiment one.
Fig. 6 is one A of the utility model embodiment-A cross-sectional view.
Fig. 7 is one B of the utility model embodiment-B cross-sectional view.
Fig. 8 is one lock module isometric front view of the utility model embodiment.
Fig. 9 is one lock module rear perspective view of the utility model embodiment.
Figure 10 is one lock module A-A cross-sectional view of the utility model embodiment.
Figure 11 is one pull rod of the utility model embodiment inclination corner state stereoscopic schematic diagram.
Figure 12 is one pull rod of the utility model embodiment and the fixed schematic diagram of suitcase bottom case.
Figure 13 is one pull rod of the utility model embodiment and suitcase use state diagram.
Figure 14 is two pull rod bearing diagonal status diagram of the utility model embodiment.
Figure 15 is two suitcase fixed screw schematic diagram of the utility model embodiment.
Figure 16 is two pull rod of the utility model embodiment and suitcase use state diagram.
Wherein: 1, pull rod fixing shell, 2, shaft shell, 3, lock pulley, 4, pulley spindle, 7, shaft set, 8, shaft core,
10, pull rod one, 11, cushion rubber, 12, pull rod two, 13, luggage case bottom case, 15, lock module mounting hole, 16, one slide plate sliding rail of lock, 17,
Handle face-piece, 18, lock one, 19, one lock tongue of lock, 20, one spring of lock, 22, one slide plate of lock, 23, push rod two, 24, handle bottom case it is solid
Determine screw, 27, one end cap of pull rod, 28, one slide plate mounting hole of push rod, 29, button, 30, push rod one, 31, one fixed frame of push rod,
34, two springs are locked, 35, shaft spring, 36, lifting spring, 37, lifting platform, 38, button spring, 40, bearing diagonal shaft fixes
Frame, 41, bearing diagonal fixed rotating shaft, 42, the mobile bracket of bearing diagonal, 43, bearing diagonal mobile shaft, 44, bearing diagonal casing, 45, tiltedly
Support mobile bar, 46, bearing diagonal spring, 57, handle bottom case, 58, handle bottom surface shell fixed screw, 60, shaft shell and pull rod
One fixed screw holes, 62, end cap fixation hole, 63, the positioning stretching location hole of shell pull rod two, 64, one end cap screw hole of pull rod, 68,
Two handle bottom case fixation hole of pull rod, 71, two dead bolt holes of lock, 72, two mounting holes of lock, 74, one mounting hole of lock, 75, one dead bolt hole of lock,
76, shaft hole, 77, two fixed frame mounting hole of push rod, 78, lifting spring pedestal, 79, lifting spring, 80, pull rod installation screw
Column, 81, pull rod installation screw column, 82, pull rod installation screw column, 83, pull rod installation screw column, 84, pull rod installation screw column,
85, pull rod installation screw column, 86, pull rod installation screw column, 87, pull rod installation screw column, 88, pull rod installation full dog point socket set, 90,
Pull rod lifting sliding rail, 35 degree of 92, pull rod angle location holes, 0 degree of 93, pull rod angle location hole, 94, pull rod withdrawal location hole, 100, lock
Two, 101, two lock tongues of lock, 106, grooved tracks, 107, positioning shell, 108, convex block.
Specific embodiment
Embodiment one:
The utility model is described further below by way of specific embodiment.
Referring to figs. 1 to Figure 13, a kind of variable-angle Travelling trunk pulling handle, including pull rod fixing shell (1), shaft shell (2)
, and pull rod one (10) shell being nested on shaft shell (2), the combination gap between pull rod one (10) and shaft shell (2)
There is a cushion rubber (11), pull rod two (12) is located in pull rod one (10) shell, and pull rod handle bottom case (57) is solid by handle bottom case
Determine screw (24) and be fixed on pull rod two (12) upper shell, handle face-piece (17) by handle bottom surface shell fixed screw (103) with
Pull rod handle bottom case (57) is fastened as a whole, and pull rod button (29) is placed in pull rod handle face-piece (17) button hole location, button
(29) medial center has molded-in buttons spring (38) one end and button (29) interior side contacts, and the other end connects with push rod two (30)
Touching is docked, and has the screw columns (80) (81) (82) (83) (84) (85) (86) (87) of eight protrusions on pull rod fixing shell (1) face
For being fixed with shell of travelling box with full dog point socket set, bearing diagonal shaft fixed frame is further fixed on pull rod fixing shell (1) face
(40), bearing diagonal fixed rotating shaft (41) are provided in bearing diagonal shaft fixed frame (40) for installing bearing diagonal mobile bar (45).
There is a bearing diagonal spring (46) to be used to cooperate the flexible of bearing diagonal mobile bar (45) in bearing diagonal casing (44).Pull rod is fixed outer
It is pull rod lifting sliding rail (90) that two side lower part of shell, which has obround opening, and rod shaft set (7) shaft core (8) both ends protruding end can be with
Cooperation sliding rail is moved up and down and is rotated, and in shaft lifting sliding rail (90) upper end successively there are two aperture outside circumference, 0 degree of angle of pull rod is fixed
Position hole (93) and 35 degree of angle location holes (92) of pull rod are provided with pull rod on one side on the outside of two sides shaft lifting sliding rail (90) and withdraw positioning
Hole (94) locks pull rod when all withdrawing in situ for pull rod.
It is fixed with rod shaft in rod shaft shell (2), the rod shaft is by shaft set (7) and shaft core (8)
Shaft spring (35) mutually nested composition, shaft spring (35) are located between shaft set (7) and shaft core (8), shaft shell (2)
Positive inside is also mounted with lock one (18) close to rotating shaft position, and it is fixed to be further fixed on push rod one above one (18) module of lock
Frame (31) for limiting push rod one (30) position, while playing push rod one (30) sliding rail.
Pull rod one (10) outer casing frontispiece is fixed with bearing diagonal movement bracket (42), and pull rod one (10) shell is embedded to be cased with one
It positions shell (107), there is a grooved tracks (106) at positioning shell (107) back side, matches with this grooved tracks (106)
Be pull rod two (12) shell rear surface lower end protrusion a convex block (108), finally limited for the tensile elongation of pull rod two (12)
Position, positioning shell (107) two sides are respectively uniformly distributed column positioning shell pull rod two and stretch location hole (63), in pull rod two (12)
Lower end is equipped with lock two (100) for controlling the tensile elongation of pull rod two (12).
It is identical with two (100) structures of lock to lock one (18), attached drawing describes for locking one.
Embodiment two:
Referring to Fig.1 4 to Figure 16, a kind of variable-angle Travelling trunk pulling handle, structure design is comprising that can provide variable-angle, together
When again can be with the Travelling trunk pulling handle of telescopic adjustment length, pull rod is flexible and turns to and uses Mechanical course lock control, core institution lock
The difference of modularized design, the present embodiment two and embodiment one is the pull rod bearing diagonal casing and the mobile bar assembly of bearing diagonal
It connect rotating manner in obtuse angle with pull rod, bearing diagonal casing shaft end is rotatably connected on the position that pull rod fixing shell leans on upper end,
Connection type and the effect that embodiment one generates are similar, embodiment one and the pull rod of embodiment two and the installation fixation side of suitcase
Formula is identical.
Other structures in the present embodiment are identical as the structure of embodiment one, no longer superfluous herein to chat.
Obviously, the above embodiments of the present invention, it is only for clearly illustrate examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention, design concept is not limited thereto, and design design is equally applicable to
Other need to install and use on the object of pull rod, facilitate push-and-pull object.For those of ordinary skill in the art, upper
State it is bright on the basis of can also make other variations or changes in different ways.There is no need and unable to all embodiment party
Formula is exhaustive.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. carries out
The change of unsubstantiality, should be included within the utility model scope of the claims.
Claims (10)
1. a kind of variable-angle Travelling trunk pulling handle is locked comprising telescopic sleeve, Mechanical course, hereinafter referred to as: lock, it is characterized in that: by
Independently of each other, sequentially nested rod assembly, pull rod rotary shaft, forming a length can stretch, and the angle with suitcase can
With the pull rod of adjustment, the rod assembly includes pull rod shell, lock and push rod, and the lock is separately mounted to shaft shell and drawing
In two shell of bar, the lock is successively orderly by lock fixed structure piece, lock tongue, lock spring, lock slide plate, lock pulley, pulley spindle
With being combined into, structural assembly is lock module, and pull rod one is embedded to be cased with positioning shell, and the positioning shell two sides are evenly distributed with a column
The location hole that can be positioned with lock tongue.
2. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: the steering mechanism of the pull rod is
It is made of the pull rod rotation angle location hole in pull rod fixing shell, the rotary shaft in rod shaft shell, lock one.
3. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: rotary shaft is inner-outer sleeve tubulose,
There is the spring that can be stretched at center.
4. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: shaft shell down either side is passed through
The circular hole worn, the circular hole can make rotating shaft terminal protrude cooperation peace corresponding with the rotary shaft hole in pull rod fixing shell
Dress.
5. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: being fixed with lock in rotation shaft housing
One, lock tongue telescopic direction is provided with lock tongue through hole, the lock towards the two sides of shaft shell, in shaft shell lock tongue telescopic location
The cooperation corresponding with the pull rod rotation angle location hole in pull rod fixing shell of tongue through hole.
6. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: in pull rod fixing shell two sides position
It is opened above the circumference of rotary shaft there are two pull rod rotation angle location hole, the orientation angle in hole can be such that pull rod and suitcase protects
0 degree and 35 degree of angles are held, the fixed angle that can choose pull rod and suitcase is stretched out by cooperation one lock tongue of lock.
7. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: in shaft shell, pull rod two
It is separately installed with a lock, lock slide plate can be slided up and down along the slide plate cross track of lock fixed structure piece, lock pulley peace
On pulley spindle, lock pulley can rotate on pulley spindle, and lock slide plate inclined-plane is contacted with lock pulley rolling, and lock slide plate is transported downwards
It is dynamic that the synchronous two sides to the left and right of two-way lock tongue is pushed to move, the synchronizing unlocking movement of pull rod is completed, lock tongue exists when external force stops or so
It is stretched out to the left and right under lock spring force effect, locks the location hole of corresponding function, lock slide plate rises, and lock spring is located at two lock tongues
Between.
8. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: push rod one, push rod two, respectively with
Lock one, passes through the corresponding being unlocked by pressing of button switch on pull rod handle, the angle choosing of one control pull rod of lock and suitcase at lock two
Reconciliation locking bit is selected, lock two, the flexible positioning for controlling pull rod two are equally distributed fixed in the positioning shell two sides that pull rod one is nested with
Position hole can be with the tensile elongation of positioning tie bar two, and positioning the shell back side has long fluting, and two shell lower end of pull rod can be cooperated outside
The tube wall convex block of protrusion limits the final tensile elongation of pull rod two.
9. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: pull rod fixing shell front has eight
The fixed installation screw column of a protrusion can tighten together with full dog point socket set is shared with shell of travelling box Fast Installation, described
Full dog point socket set is round cap nut outer rim can clamp fastening screwing screw there are two parallel concave edge with spanner, among cap nut
There is a rectangle deep trouth that king bolt knife can be used and tighten screw, there is screw thread in screw rod and screw column internal screw thread is fixedly mounted
It matches.
10. a kind of variable-angle Travelling trunk pulling handle according to claim 1, it is characterized in that: the outer casing frontispiece of pull rod one has
One bearing diagonal casing, the shaft end of the bearing diagonal casing pass through one front of the mobile bracket of the bearing diagonal being attached thereto and pull rod
Shell rotation connection, a bearing diagonal spring built in bearing diagonal casing, the bearing diagonal casing other end open end is by bearing diagonal
Mobile bar is inserted into bearing diagonal casing, is connected with bearing diagonal spring one end, bearing diagonal mobile bar shaft end passes through bearing diagonal
Shaft fixed frame and pull rod fixing shell are rotatablely connected, the bearing diagonal casing pull rod and suitcase at an angle when can be with
Automatic cooperation pull rod changes the angle and length of support, and pull rod fixing shell front has a rectangle aperture that can allow drawing
Bar bearing diagonal casing and bearing diagonal mobile bar pass through when running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573693.7U CN208491107U (en) | 2018-04-21 | 2018-04-21 | A kind of variable-angle Travelling trunk pulling handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573693.7U CN208491107U (en) | 2018-04-21 | 2018-04-21 | A kind of variable-angle Travelling trunk pulling handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208491107U true CN208491107U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820573693.7U Expired - Fee Related CN208491107U (en) | 2018-04-21 | 2018-04-21 | A kind of variable-angle Travelling trunk pulling handle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741559A (en) * | 2018-04-21 | 2018-11-06 | 张凡怡 | A kind of variable-angle Travelling trunk pulling handle |
| CN113687449A (en) * | 2021-08-23 | 2021-11-23 | 河北冀云气象技术服务有限责任公司 | Intelligent tipping bucket type rainfall measuring device |
-
2018
- 2018-04-21 CN CN201820573693.7U patent/CN208491107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741559A (en) * | 2018-04-21 | 2018-11-06 | 张凡怡 | A kind of variable-angle Travelling trunk pulling handle |
| CN113687449A (en) * | 2021-08-23 | 2021-11-23 | 河北冀云气象技术服务有限责任公司 | Intelligent tipping bucket type rainfall measuring device |
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