CN209520851U - A kind of sleeve assembly - Google Patents
A kind of sleeve assembly Download PDFInfo
- Publication number
- CN209520851U CN209520851U CN201920160569.2U CN201920160569U CN209520851U CN 209520851 U CN209520851 U CN 209520851U CN 201920160569 U CN201920160569 U CN 201920160569U CN 209520851 U CN209520851 U CN 209520851U
- Authority
- CN
- China
- Prior art keywords
- bar
- slot
- force
- sleeve
- sleeve assembly
- 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.)
- Active
Links
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a kind of sleeve assemblies, including tyre sleeve, the tyre sleeve includes socket bar, cartridge unit positioned at socket bar both ends, the cartridge unit radially offers the force slot through cartridge unit, extension bar is equipped in the force slot, the extension bar include across force slot the first bar and be sheathed on the second bar of the second bar, second bar cross section is greater than force slot cross section, first bar is removably connected to the second bar, and first bar forms ripping bar end in Flat-mouth type far from second bar one end, and ripping bar end width is greater than force groove width.Increase the arm of force by extension bar, so as to more easily use tyre sleeve, detaching tyre nut.When extension bar is not mounted on tyre sleeve, it can also be used when crowbar, making the component, there are many functions.
Description
Technical field
The utility model relates to automobile fitting tools, and in particular to a kind of sleeve assembly.
Background technique
So far, automobile often has the case where tyre explosion in the process of moving, thus needs the tire blown out removing replacement
Spare tire；The tool for loading and unloading tire is mostly Hexagonal jacket in common, currently, the length majority of the plate stem of tyre sleeve is all
It is shorter, if so, the length of the plate stem of sleeve is short, so the torsion of plate stem is small, thus, compare when loading and unloading lug nut
Arduously, dismounting is difficult, is easy to bring in this way using upper passive.
Utility model content
In view of the deficienciess of the prior art, tire can be made the purpose of this utility model is to provide a kind of sleeve assembly
Sleeve is more easily used.
To achieve the above object, the utility model provides following technical solution:
A kind of sleeve assembly, including tyre sleeve, it is characterized in that: the tyre sleeve includes socket bar, is located at socket bar
The cartridge unit at both ends, the cartridge unit radially offer the force slot through cartridge unit, wear in the force slot
Equipped with extension bar, the extension bar include across force slot the first bar and be sheathed on the second bar of the second bar, second bar
Cross section is greater than force slot cross section, and first bar is removably connected to the second bar, and first bar is far from the second bar one
End forms ripping bar end in Flat-mouth type, and ripping bar end width is greater than force groove width.
By using above-mentioned technical proposal, if the first bar can be passed through to force slot when feeling painstaking using tyre sleeve,
Then the second bar is mounted on first bar one end, extension bar is mounted on socket bar one end by stable at this time.Opposing tire sleeve
Extension bar is slided, tyre sleeve is made to transport to the ripping bar end of extension bar, extension bar is maximum to the increased arm of force of tyre sleeve at this time.It is logical
Extension bar is crossed to increase the arm of force, so as to more easily use tyre sleeve, detaching tyre nut.Extension bar is not mounted to tire
When on sleeve, it can also be used when crowbar, making the component, there are many functions.
The utility model is further arranged to: the cross section of first bar and the cross-sectional shape size of force slot are equal
It is identical.
By using above-mentioned technical proposal, to make what the first bar can be relatively stable to be mounted in force slot, so as to more
Add and is easily exerted a force by extension bar to tyre sleeve.
The utility model is further arranged to: first bar offers caulking groove along its axial direction close to second bar one end,
Second bar offers the holding tank for being arranged the first bar close to first bar one end, and the receiving groove bottom is equipped with for embedding
Abaculus in caulking groove, first bar are embedded in holding tank, and the abaculus is embedded in caulking groove.
By using above-mentioned technical proposal, the contact area of the first bar and the second bar is increased by abaculus and caulking groove, from
It and be mounted on the second bar can preferably on the first bar.
The utility model is further arranged to: first bar radially offers limit close to second bar one end
Slot, the abaculus outer wall are radially fixedly installed the limited block for being embedded in limiting slot, and the limited block is embedded at
In limiting slot.
By using above-mentioned technical proposal, limiting slot can limited block can make between the first bar and the second bar in circumferential limit,
Prevent the first bar from rotating relative to the second bar, and then extension bar is made to have become a more complete entirety, it can be more convenient
It is exerted a force by extension bar to tyre sleeve.
The utility model is further arranged to: hex slot, two sets are offered on two cartridge units
Hex slot sectional area on cylinder unit is different.
By using above-mentioned technical proposal, so that tyre sleeve is made at least to be suitable for the lug nuts of two kinds of different models,
Improve its applicability.
The utility model is further arranged to: the socket bar circular in cross-section setting.
By using above-mentioned technical proposal, is held so as to more convenient user, hand will not be put, improved using comfortable
Degree.
The utility model is further arranged to: the cartridge unit is offered close to socket bar one end in the recessed of polygon
Slot, one end section of socket bar is in polygon and is embedded in groove.
By using above-mentioned technical proposal, cartridge unit is made to be removably connected to socket bar, and then facilitates cartridge unit
Replacement, so that the tyre sleeve is applicable to more occasions.
The utility model is further arranged to: described socket bar one end outer wall is equipped with spring jumping bean, the groove inner wall
Offer the embedding hole for being embedded spring jumping bean.
By using above-mentioned technical proposal, there is a limit power in embedding hole to spring jumping bean, keeps cartridge unit more stable
It is connected on socket bar.
The utility model is further arranged to: it is in symmetrical that the spring jumping bean, which is set there are two and along socket bar central axis,
Setting.
By using above-mentioned technical proposal, so that cartridge unit be made to be limited by multiple spot, make what it can be more stable to be mounted on
On socket bar.
The utility model has the advantage that 1, easily extension bar can be installed on tyre sleeve, passes through tire sleeve
Cylinder exerts a force to lug nut, detaching tyre；2, it is suitable for various types of lug nuts；3, there are multiple functions.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the partial schematic diagram of embodiment；
Fig. 3 is cross-sectional view of the embodiment at spring jumping bean；
Fig. 4 is cross-sectional view of the embodiment at limited block.
Appended drawing reference: 1, tyre sleeve；2, extension bar；3, cartridge unit；4, socket bar；5, groove；6, spring jumping bean；7,
Embedding hole；8, hex slot；9, exert a force slot；10, the first bar；11, the second bar；12, ripping bar end；13, caulking groove；14, limiting slot；15, hold
Receive slot；16, abaculus；17, limited block.
Specific embodiment
As shown in Figure 1, a kind of sleeve assembly, including tyre sleeve 1 and extension bar 2.As shown in Fig. 2, tyre sleeve 1 includes
Socket bar 4 and two cartridge units 3 for being located at 4 both ends of socket bar.The setting of 4 circular in cross-section of socket bar.One of them
Cartridge unit 3 is fixedly connected on socket bar 4 and is in be wholely set with socket bar 4.
As shown in Figures 2 and 3, another cartridge unit 3 offers the groove 5 in quadrangle close to 4 one end of socket bar.Set
4 one end cross section of cylinder bar is in quadrangle and is embedded in groove 5.4 one end outer wall of socket bar is equipped with spring jumping bean 6, spring jumping bean 6
It is symmetrical set there are two and if along 4 central axis of socket bar.5 inner wall of groove offers the embedding hole for being embedded spring jumping bean 6
7.Spring jumping bean 6 is embedded in embedding hole 7.There is a limit power in embedding hole 7 to spring jumping bean 6, be stably mounted to cartridge unit 3 can
On socket bar 4.
As shown in Fig. 2, offering hex slot 8 on two cartridge units 3.Hex slot 8 is used to cooperate with lug nut, makes
Cartridge unit 3 can be set in outside lug nut, be exerted a force to it.8 sectional area of hex slot on two cartridge units 3 is different.
In order to can easily rotational sleeve unit 3, radially offer force slot 9 on cartridge unit 3, force slot 9 connects
Logical 3 two sides inner wall of cartridge unit.Extension bar 2 includes the first bar 10 and the second bar 11.First bar 10 passes through force slot 9, and first
The cross section of bar 10 and the cross-sectional shape size of force slot 9 are all the same.First bar, 10 one end forms ripping bar end 12 in Flat-mouth type,
And 12 width of ripping bar end is greater than force 9 width of slot.Second bar, 11 cross section is greater than force 9 cross section of slot.
As shown in Figure 2 and Figure 4, the first bar 10 offers caulking groove 13 along its axial direction far from 12 one end of ripping bar end.In caulking groove 13
Wall radially offers limiting slot 14, and limiting slot 14 sets there are two and is symmetrical set along 10 central axis of the first bar.Limit
Slot 14 is connected to 10 outer wall of the first bar and far from 12 one end end face of ripping bar end.Second bar, 11 one end is offered for being arranged the first bar 10
Holding tank 15.15 bottom surface of holding tank is equipped with the abaculus 16 for being embedded in caulking groove 13, and the first bar 10 is embedded at holding tank 15
Interior, abaculus 16 is embedded in caulking groove 13.16 outer wall of abaculus is radially fixedly installed the limit for being embedded in limiting slot 14
Position block 17, limited block 17 are embedded in limiting slot 14.First bar 10 is removably connected to the second bar 11 by way of grafting,
Make the first bar 10 and the second bar 11 can stable group be combined into extension bar 2.
When tyre sleeve 1 need to be set on lug nut, when needing rotating tire sleeve 1, the first bar 10 can be plugged
Into force slot 9, the second bar 11 is then set in the first bar 10 far from 12 one end of ripping bar end, makes the first bar 10 and the second bar 11
It is combined into extension bar 2.At this time since 12 width of ripping bar end is greater than force 9 width of slot, and 11 cross section of the second bar is greater than 9 cross of force slot
Section, therefore extension bar 2 is stably mounted on tyre sleeve 1.Then it is exerted a force by extension bar 2 to tyre sleeve 1, band driving wheel
Tire sleeve 1 rotates, and increases the arm of force, thus can more easily rotating tire sleeve 1, back out lug nut.When extension bar 2 is not required to
Crow bar is also used as when as the auxiliary member for increasing the arm of force to use, it is vdiverse in function.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of sleeve assembly, including tyre sleeve (1), it is characterized in that: the tyre sleeve (1) includes socket bar (4), is located at
The cartridge unit (3) at socket bar (4) both ends, the cartridge unit (3) radially offer the force through cartridge unit (3)
Slot (9), the force slot (9) is interior to be equipped with extension bar (2), and the extension bar (2) includes the first bar across force slot (9)
(10) and it is sheathed on the second bar (11) of the second bar (11), the second bar (11) cross section is greater than force slot (9) cross section, institute
It states the first bar (10) to be removably connected to the second bar (11), and first bar (10) is in Flat-mouth type far from the second bar (11) one end
It is formed ripping bar end (12), and ripping bar end (12) width is greater than force slot (9) width.
2. a kind of sleeve assembly according to claim 1, it is characterized in that: the cross section of first bar (10) and force slot
(9) cross-sectional shape size is all the same.
3. a kind of sleeve assembly according to claim 2, it is characterized in that: first bar (10) is close to the second bar (11) one
End offers caulking groove (13) along its axial direction, and second bar (11) offers close to the first bar (10) one end for being arranged the first bar
(10) holding tank (15), holding tank (15) bottom surface are equipped with abaculus (16) for being embedded in caulking groove (13), and described the
One bar (10) is embedded in holding tank (15), and the abaculus (16) is embedded in caulking groove (13).
4. a kind of sleeve assembly according to claim 3, it is characterized in that: first bar (10) is close to the second bar (11) one
End radially offers limiting slot (14), and abaculus (16) outer wall is radially fixedly installed for being embedded limiting slot
(14) limited block (17) in, the limited block (17) are embedded in limiting slot (14).
5. a kind of sleeve assembly according to claim 4, it is characterized in that: being offered on two cartridge units (3)
Hex slot (8), hex slot (8) sectional area on two cartridge units (3) are different.
6. a kind of sleeve assembly according to claim 5, it is characterized in that: the socket bar (4) circular in cross-section is arranged.
7. a kind of sleeve assembly according to claim 6, it is characterized in that: the cartridge unit (3) is close to socket bar (4) one
End offers the groove (5) in polygon, and (4) one end section of socket bar is in polygon and is embedded in groove (5).
8. a kind of sleeve assembly according to claim 7, it is characterized in that: the socket bar (4) one end outer wall is equipped with spring
Jumping bean (6), groove (5) inner wall offer the embedding hole (7) for being embedded spring jumping bean (6).
9. a kind of sleeve assembly according to claim 8, it is characterized in that: the spring jumping bean (6) set there are two and along set
Cylinder bar (4) central axis is symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160569.2U CN209520851U (en) | 2019-01-29 | 2019-01-29 | A kind of sleeve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160569.2U CN209520851U (en) | 2019-01-29 | 2019-01-29 | A kind of sleeve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209520851U true CN209520851U (en) | 2019-10-22 |
Family
ID=68230123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920160569.2U Active CN209520851U (en) | 2019-01-29 | 2019-01-29 | A kind of sleeve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209520851U (en) |
-
2019
- 2019-01-29 CN CN201920160569.2U patent/CN209520851U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1689585A (en) | Tire tool | |
| CN209520851U (en) | A kind of sleeve assembly | |
| CA2786247C (en) | Anti-skid device for tires | |
| CN204985293U (en) | Stepped shaft | |
| CN107791744B (en) | Portable automobile-mounted tool | |
| US9587688B2 (en) | Brake rotor retaining tool | |
| CN211332948U (en) | Sleeve for screwing automobile wheel nut | |
| CN208246671U (en) | Angle grinder spanner | |
| CN206357155U (en) | A kind of caravan car axle end cap loads and unloads frock | |
| CN207564381U (en) | A kind of multifunctional wrench | |
| US20080100006A1 (en) | Quick installment and removal tool anvil and adaptor assembly | |
| CN218341843U (en) | Multipurpose dismounting pliers for square fuse | |
| CN206605421U (en) | A kind of automobile specified open sleeve | |
| CN204413950U (en) | Round pipe wrench | |
| CN206084888U (en) | Special wrench of resistance welding machine electrode tip | |
| CN205888996U (en) | Split type handle of a knife spanner | |
| CN104908521A (en) | Quick-detachment type vehicle wheel used for large-scale forming die of aircraft wing | |
| CN210757405U (en) | Laborsaving box spanner that dismouting tire was used | |
| CN213270251U (en) | Water pump convenient to assembly spiral cover | |
| CN210819360U (en) | Valve core dismounting tool for valve sleeve of high-pressure one-way valve | |
| CN209140778U (en) | A kind of hook spanner | |
| CN207824771U (en) | A kind of pneumatic screw driver of carrying magnetic casing | |
| US4576066A (en) | Tool for removing fasteners from shock absorber cylinders | |
| CN217096529U (en) | Gas pressure regulator axle sleeve dismantles subassembly | |
| CN221137465U (en) | Front upper front swing arm assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |