CN205219084U - Repair sweep - Google Patents
Repair sweep Download PDFInfo
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- CN205219084U CN205219084U CN201520976779.0U CN201520976779U CN205219084U CN 205219084 U CN205219084 U CN 205219084U CN 201520976779 U CN201520976779 U CN 201520976779U CN 205219084 U CN205219084 U CN 205219084U
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- rod
- support
- screw
- flexible cloth
- creeper
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Abstract
The utility model provides a repair sweep, includes that two support the longeron, still includes the flexible cloth body and guiding mechanism, and this flexibility cloth body sets up between two support longerons, and the both sides border of the flexible cloth body is fixed in two respectively to be supported on the longeron, guiding mechanism connects to support between the longerons and be used for adjusting two in two and supports the width of longerons between so that the tensioning of the flexible cloth body. The utility model discloses an it is better that repair sweep, maintenance person couch on the flexible cloth body travelling comfort, and the back does not have stuffiness, whole repair sweep's weight is also slim and graceful relatively simultaneously. And when repair sweep was idle, the flexible cloth body can be curled up to receive and fold around two support longerons, and convenient storage deposits.
Description
Technical field
The utility model relates to repairing uses instrument equipment technical field, is specifically related to a kind of creeper.
Background technology
In auto repair process, often need to couch and to carry out at the bottom of car, therefore generally all need to use creeper, convenient for maintaining person couches maintenance.And traditional creeper mainly contains two kinds, a kind of employing is surrounded by the particieboard of PVC skin as service creeper, and its service creeper is narrower, thus can cause maintenance person and service creeper contact area little, thus comfortableness is poor; And use in summer, maintenance person back is airtight; Another kind is then integrally moulded service creeper, and it is because being integrally moulded, therefore weight is relatively heavier; The shock resistance of plastic material is poor simultaneously, easily occurs aging, causes the service life of creeper shorter.In addition, above-mentioned creeper is all integral structures, is inconvenient to receive, and causes carrying and transporting inconvenience.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of creeper, and it adopts flexible cloth body as the body that couches, lighter in weight, gas permeability and comfortableness better; And conveniently can folding storage.
For achieving the above object, the utility model adopts following technical scheme:
A kind of creeper, comprise two support stringers, also comprise flexible cloth body and guiding mechanism, this flexible cloth body is arranged between two support stringers, and the dual-side of flexible cloth body is along being individually fixed on two support stringers; Guiding mechanism to be connected between two support stringers and for adjusting width between two support stringers to make the tensioning of flexible cloth body.
Preferably, guiding mechanism comprises first body of rod, second body of rod, screw rod and is resisted against the adjusting nut of the second rod end, and one end of first body of rod is fixed in wherein on a support stringer, the other end of first body of rod and one end of screw rod affixed; The other end of screw rod is bolted in one end of second body of rod, and the other end of second body of rod is fixed on another support stringer; Adjusting nut is bolted in screw rod and the length direction motion of screw rod of can postponing under the effect of external force.
Preferably, guiding mechanism comprises first body of rod, second body of rod, the first installing hole be opened on first body of rod, is opened in the second installing hole on second body of rod and latch, it is hinged that first body of rod and second body of rod pass through a rotating shaft, when first body of rod turns to parallel with second body of rod, the first installing hole is relative with the second installing hole, and latch is used for being connected in the first installing hole and the second installing hole when the first installing hole is relative with the second installing hole.
Preferably, guiding mechanism comprises supporting traverse, the first screw and the second screw, the two ends of supporting traverse are equipped with connector, first screw and the second screw are screwed onto on two support stringers respectively, wherein a connection piece is hinged on a support stringer by the first screw, another connector offers wedge-shaped slot, and the second screw is fastened in wedge-shaped slot.
Preferably, this creeper also comprises the press strip be installed with in flexible cloth body edge, and press strip is fixed on support stringer by bolt is dismountable; Flexible cloth body is held between support stringer and press strip.
Preferably, the end of support stringer length direction is provided with fixed cover, and flexible cloth end of body is received and is fixed in fixed cover.
Preferably, the bottom of support stringer is provided with universal wheel.
The beneficial effects of the utility model are:
Compared to prior art, creeper of the present utility model, two support stringers arrange flexible cloth body, and maintenance person couches, and better, back does not have feeling of oppression and heat to comfortableness on flexible cloth body; The weight of whole creeper is also relatively slim and graceful simultaneously; The guiding mechanism be connected between two support stringers be simultaneously provided with, can adjust width between two support stringers to make the tensioning of flexible cloth body, when maintenance person is couched, structure is more firm.And when creeper leaves unused, flexible cloth body can be rolled to receive around two support stringers and fold, convenient for collecting is deposited, greatly reduce the Package size during accommodation space and Product transport, thus greatly reduce packaging consumables cost and cost of transportation, fall when avoiding creeper to leave unused ash simultaneously, reuses the dust stratification without the need to clearing up surface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A direction view in Fig. 1;
Fig. 3 is decomposition texture schematic diagram of the present utility model;
The structure for amplifying schematic diagram at B place in Fig. 4 Fig. 3;
Fig. 5 is the cross-sectional view of supporting traverse of the present utility model;
Fig. 6 is another kind of structural representation of the present utility model;
Fig. 7 is another kind of structural representation of the present utility model;
Fig. 8 is the cross-sectional view of supporting traverse in another of the present utility model.
Wherein, 10, support stringer; 20, supporting traverse; 21, first body of rod; 21
＇, first body of rod; 22, second body of rod; 22
＇, second body of rod; 30, flexible cloth body; 41, screw rod; 42, adjusting nut; 43, connector; 431, wedge-shaped slot; 44, the first screw; 45, the second screw; 46, latch; 47, rotating shaft; 50, press strip.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
A kind of creeper as shown in figures 1-8, comprise two support stringers 10, flexible cloth body 30 and guiding mechanism, specifically flexible cloth body 30 is located between two support stringers 10, and the dual-side of flexible cloth body 30 is along being fixed on support stringer 10 respectively, above-mentioned guiding mechanism is connected between two support stringers 10 simultaneously, and the width that can be used between adjustment two support stringer is to make the tensioning of flexible cloth body.So, maintenance person can couch and complete maintenance on flexible cloth body 30, and the maintenance person comfortableness on flexible cloth body 30 that couches is better, and back does not have feeling of oppression and heat; The weight of whole creeper is also relatively slim and graceful simultaneously.Concrete above-mentioned flexible cloth body 30 can adopt has certain flexible nano net cloth material, and gas permeability is better.
And when not needing to use above-mentioned creeper, flexible cloth body 30 can be rolled to receive around two support stringers 10 and fold, convenient for collecting is deposited, greatly reduce the Package size during accommodation space and Product transport, thus greatly reduce packaging consumables cost and cost of transportation, fall when avoiding creeper to leave unused ash simultaneously, reuses the dust stratification without the need to clearing up surface.
Preferably, see Fig. 5, above-mentioned guiding mechanism specifically can comprise first body of rod 21, second body of rod 22, screw rod 41 and adjusting nut 42, and one end of above-mentioned first body of rod 21 is fixed in wherein on a support stringer 10, the other end of first body of rod 21 and one end of screw rod 41 affixed; The other end of screw rod 41 is bolted in one end of second body of rod 22, and the other end of second body of rod 22 is fixed on another support stringer; And above-mentioned adjusting nut 42 is bolted in screw rod 41, and be resisted against the second body of rod 22 end, during spacing specifically between adjustment two support stringer 10, adjusting nut 42 is turned by spanner, this adjusting nut 42 can postpone under the effect of external force screw rod 41 length direction motion, push up pressure second body of rod 22, the gap variable between two support stringers 10 like this is large, makes flexible cloth body 30 tensioning simultaneously.In the present embodiment, above-mentioned first body of rod 21 and second body of rod 22 are all fixed on support stringer 10 by dismountable screw, and when needs folding creeper, screw two ends being fixed first body of rod 21 and second body of rod 22 is unscrewed.
Certainly, in other cases, see Fig. 8, guiding mechanism may also be and comprises the first body of rod 21 ＇, second body of rod 22 ＇, be opened in the first installing hole on the first body of rod 21 ＇, be opened in the second installing hole on the second body of rod 22 ＇ and latch 46, specifically can first respectively one end of above-mentioned first body of rod 21 ＇ and one end of the second body of rod 22 ＇ be fixed on support stringer 10 with screw, simultaneously that relative for the first body of rod 21 ＇ and the second body of rod 22 ＇ end is hinged by a rotating shaft 47, so when just starting to assemble, flexible cloth body 30 is in relaxed state, above-mentioned first body of rod 21 ＇ and the second body of rod 22 ＇ is relatively rotated, and the first body of rod 21 ＇ and the second body of rod 22 ＇ turn to be parallel to each other time, spacing now between two support stringers is maximum, above-mentioned first installing hole is relative with the second installing hole simultaneously, above-mentioned latch 46 is connected in the first installing hole and the second installing hole, first body of rod 21 ＇ and the second body of rod 22 ＇ is interfixed, just the effect of tensioning flexible cloth body 30 can be reached.Same, above-mentioned first body of rod 21 ＇ and the second body of rod 22 ＇ may also be and is fixed on support stringer 10 by screw is dismountable, and when needs folding creeper, screw two ends being fixed the first body of rod 21 ＇ and the second body of rod 22 ＇ is unscrewed.
In addition, see Fig. 6, above-mentioned guiding mechanism also simply can comprise supporting traverse 20, first screw 44 and second screw 45, connector 43 is provided with at supporting traverse 20 two ends, first screw 44 and the second screw 45 are screwed onto on two support stringers 10 respectively, one of them connector 43 is hinged on a support stringer 10 by the first screw 44 simultaneously, and supporting traverse 20 can be rotated by relative support longeron 10; Another connector 43 offers wedge-shaped slot 431, second screw 45 like this when supporting traverse 20 relative support longeron 10 rotates can cross-under in wedge-shaped slot 431, to make supporting traverse 20 and support stringer 10 affixed, and sticking in the process in wedge-shaped slot 431 at the second screw 45, flexible cloth body 30 can reach the state of tensioning.
Preferably, this creeper also comprises press strip 50, this press strip 50 is pressed on flexible cloth body 30 edge, press strip 50 is fixed on support stringer 10 by bolt is dismountable simultaneously, make flexible cloth body 30 be held between support stringer 10 and press strip 50, the installation of flexible cloth body 30 can be made more steady and firm.
Preferably, the end of support stringer 10 length direction is provided with fixed cover, by flexible cloth body 30 ends accept in fixed cover, and is fixed in fixed cover by the fixture of screw and so on, prevent from dropping at the flexible cloth body 30 of support stringer 10 end, affect the normal operation of creeper.Certainly, also can be provided with universal wheel in the bottom of support stringer 10, the maintenance person couched on creeper moves.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (7)
1. a creeper, comprises two support stringers, it is characterized in that, also comprises flexible cloth body and guiding mechanism, and this flexible cloth body is arranged between two support stringers, and the dual-side of flexible cloth body is along being individually fixed on two support stringers; Guiding mechanism to be connected between two support stringers and for adjusting width between two support stringers to make the tensioning of flexible cloth body.
2. creeper as claimed in claim 1, it is characterized in that, guiding mechanism comprises first body of rod, second body of rod, screw rod and is resisted against the adjusting nut of the second rod end, and one end of first body of rod is fixed in wherein on a support stringer, the other end of first body of rod and one end of screw rod affixed; The other end of screw rod is bolted in one end of second body of rod, and the other end of second body of rod is fixed on another support stringer; Adjusting nut is bolted in screw rod and the length direction motion of screw rod of can postponing under the effect of external force.
3. creeper as claimed in claim 1, it is characterized in that, guiding mechanism comprises first body of rod, second body of rod, the first installing hole be opened on first body of rod, is opened in the second installing hole on second body of rod and latch, it is hinged that first body of rod and second body of rod pass through a rotating shaft, when first body of rod turns to parallel with second body of rod, the first installing hole is relative with the second installing hole, and latch is used for being connected in the first installing hole and the second installing hole when the first installing hole is relative with the second installing hole.
4. creeper as claimed in claim 1, it is characterized in that, guiding mechanism comprises supporting traverse, the first screw and the second screw, the two ends of supporting traverse are equipped with connector, first screw and the second screw are screwed onto on two support stringers respectively, wherein a connection piece is hinged on a support stringer by the first screw, and another connector offers wedge-shaped slot, and the second screw is fastened in wedge-shaped slot.
5. creeper as claimed in claim 1, it is characterized in that, this creeper also comprises the press strip be installed with in flexible cloth body edge, and press strip is fixed on support stringer by bolt is dismountable; Flexible cloth body is held between support stringer and press strip.
6. creeper as claimed in claim 1, it is characterized in that, the end of support stringer length direction is provided with fixed cover, and flexible cloth end of body is received and is fixed in fixed cover.
7. creeper as claimed in claim 1, it is characterized in that, the bottom of support stringer is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976779.0U CN205219084U (en) | 2015-11-30 | 2015-11-30 | Repair sweep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976779.0U CN205219084U (en) | 2015-11-30 | 2015-11-30 | Repair sweep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219084U true CN205219084U (en) | 2016-05-11 |
Family
ID=55894177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520976779.0U Active CN205219084U (en) | 2015-11-30 | 2015-11-30 | Repair sweep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205219084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345800A (en) * | 2015-11-30 | 2016-02-24 | 常熟通润汽车零部件股份有限公司 | Creeper for auto repair |
| CN110815159A (en) * | 2019-12-20 | 2020-02-21 | 浙江农业商贸职业学院 | Service creeper |
-
2015
- 2015-11-30 CN CN201520976779.0U patent/CN205219084U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345800A (en) * | 2015-11-30 | 2016-02-24 | 常熟通润汽车零部件股份有限公司 | Creeper for auto repair |
| CN110815159A (en) * | 2019-12-20 | 2020-02-21 | 浙江农业商贸职业学院 | Service creeper |
| CN110815159B (en) * | 2019-12-20 | 2021-02-26 | 浙江农业商贸职业学院 | Service creeper |
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