CN220212176U - Umbrella pole rotation regulation mechanism - Google Patents
Umbrella pole rotation regulation mechanism Download PDFInfo
- Publication number
- CN220212176U CN220212176U CN202321655017.1U CN202321655017U CN220212176U CN 220212176 U CN220212176 U CN 220212176U CN 202321655017 U CN202321655017 U CN 202321655017U CN 220212176 U CN220212176 U CN 220212176U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- barrel
- fixing piece
- rod
- bolt body
- 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
- 230000008844 regulatory mechanism Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to an umbrella stick rotation adjustment mechanism, comprising: the outer diameter of the inner umbrella rod is smaller than the inner diameter of the outer umbrella barrel; the umbrella cylinder is hollow, and the inner umbrella rod is inserted into the outer umbrella cylinder; the fixing piece comprises a longitudinal attaching part and an inclined bending part which are connected together, the fixing piece is arranged on the outer umbrella barrel, the attaching part is arranged between the inner umbrella rod and the outer umbrella barrel in a lining way, and the bending part is exposed out of the outer umbrella barrel; the adjusting knob comprises a bolt body, and the bolt body sequentially penetrates through the bending part and the wall of the outer umbrella barrel and can rotate to push against the engaging part. The utility model sets the fixing piece pad between the inner umbrella pole and the outer umbrella barrel, when the inner umbrella pole is fixed, the bolt body of the adjusting knob rotates to push up the fixing piece instead of directly pushing up the inner umbrella pole, thereby reducing the damage to the surface of the inner umbrella pole, improving the durability of the umbrella and improving the locking effect to the inner umbrella pole.
Description
Technical Field
The utility model relates to the technical field of umbrellas, in particular to an umbrella rod rotation adjusting mechanism.
Background
The umbrella is used for shielding rain and sunshading umbrella, is a common daily appliance in life, is convenient to install, is often split into a plurality of sections, is used for sunshading, is used for adjusting the sunshading position, has the requirement of rotating and adjusting the umbrella head, and can rotate.
After the rotating angle of the umbrella rod rotating mechanism in the prior art is adjusted, the umbrella rod is usually required to be vertically propped against by means of the locking bolt to lock the umbrella rod, so that the surface of the umbrella rod is easily damaged by the locking bolt, and the durability of an umbrella is affected.
Disclosure of Invention
The utility model provides an umbrella rod rotation adjusting mechanism which aims to solve the problems that in the prior art, an umbrella rod is locked by a locking bolt, the surface of the umbrella rod is easy to damage, and the durability of an umbrella is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an umbrella shaft rotation adjustment mechanism comprising: the umbrella comprises an inner umbrella rod, an outer umbrella barrel, a fixing piece and an adjusting knob, wherein the outer diameter of the inner umbrella rod is smaller than the inner diameter of the outer umbrella barrel;
the umbrella barrel is hollow, and the inner umbrella rod is inserted into the outer umbrella barrel;
the fixing piece comprises a longitudinal attaching part and an inclined bending part which are connected together, the fixing piece is arranged on the outer umbrella barrel, the attaching part is arranged between the inner umbrella rod and the outer umbrella barrel in a lining mode, and the bending part is exposed out of the outer umbrella barrel;
the adjusting knob comprises a bolt body, and the bolt body sequentially penetrates through the bending part and the wall of the outer umbrella barrel and can rotate to tightly prop against the attaching part.
Further, the cross section of the attaching part is arc-shaped, and the radian of the attaching part is the same as that of the outer surface of the inner umbrella rod.
Further, the fixing piece is bent by a whole metal sheet and is divided into the attaching part and the bending part.
Further, the bending part is provided with a mounting hole, the outer umbrella barrel is provided with a round hole, a fixing nut is welded on the round hole concentric with the hole center of the outer umbrella barrel, and the bolt body sequentially penetrates through the mounting hole and the fixing nut and abuts against the attaching part.
Further, a transverse rectangular groove is formed in the outer umbrella barrel above the mounting hole, and the fixing piece is inserted into the rectangular groove.
Further, the umbrella rod rotation adjusting mechanism further comprises a sleeve, the sleeve is embedded and installed at the top of the outer umbrella barrel, and the outer diameter of the inner umbrella rod is smaller than the inner diameter of the sleeve.
Further, a rotating shaft is arranged on the inner umbrella rod in a penetrating way, a plurality of grooves are formed in the upper portion of the sleeve, and when the inner umbrella rod is inserted on the outer umbrella cylinder in a plugging way, the rotating shaft is embedded with the grooves.
An umbrella comprises the umbrella rod rotation adjusting mechanism.
The beneficial effects of the utility model are as follows:
the fixing piece is arranged between the inner umbrella rod and the outer umbrella barrel, when the inner umbrella rod is fixed, the bolt body of the adjusting knob rotates to push the fixing piece instead of directly pushing the inner umbrella rod tightly, so that the damage to the surface of the inner umbrella rod is reduced, the durability of the umbrella is improved, and the locking effect on the inner umbrella rod is improved.
Drawings
FIG. 1 is an overall schematic view of an umbrella stick rotation adjustment mechanism;
FIG. 2 is a schematic diagram of the components of the umbrella stick rotation adjustment mechanism;
FIG. 3 is a perspective view of a sleeve;
FIG. 4 is a schematic view of the cooperation of the fixing plate and the adjusting knob.
Reference numerals illustrate:
1. an inner umbrella pole; 11. a rotation shaft; 2. an outer umbrella barrel; 21. a rectangular hole; 22. a fixing nut; 3. a sleeve; 31. a groove; 4. a fixing piece; 41. a bonding part; 42. a bending part; 421. a mounting hole; 5. and (5) adjusting a knob.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be further clearly and completely described in the following in conjunction with the embodiments of the present utility model. It should be noted that the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiment of the present application, directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In the embodiment of the present application, the term "and/or" is merely an association relationship describing the association object, which indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.
The terms "first", "second" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "comprise" and "have," along with any variations thereof, are intended to cover non-exclusive inclusions. For example, a system, article, or apparatus that comprises a list of elements is not limited to only those elements or units listed but may alternatively include other elements not listed or inherent to such article, or apparatus. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The utility model provides an umbrella stem rotation adjusting mechanism, which mainly comprises an upper inner umbrella stem 1, a lower outer umbrella barrel 2 and a middle sleeve 3, as shown in figures 1-4, wherein the outer diameter of the inner umbrella stem 1 is smaller than the inner diameter of the outer umbrella barrel 2 and the inner diameter of the sleeve 3; the sleeve 3 is embedded and installed at the top of the outer umbrella barrel 2, a plurality of grooves 31 are formed in the upper part of the sleeve 3, the rotating shaft 11 is arranged on the inner umbrella rod 1 in a penetrating manner, and when the inner umbrella rod 1 and the outer umbrella barrel 2 are installed, the rotating shaft 11 can be embedded into the corresponding grooves 31 to adjust and fix the relative rotation positions of the inner umbrella rod 1 and the outer umbrella barrel 2.
The outer umbrella barrel 2 is provided with a round hole, a fixed nut 22 is welded on the round hole concentric with the center of the hole, and when the inner umbrella rod 1 and the outer umbrella barrel 2 are assembled, the inner umbrella rod 1 can be further fixed relative rotation position relative to the outer umbrella barrel 2 by screwing an adjusting knob 5 with a bolt on the fixed nut 22 and having a bolt body part, so that the bolt body of the adjusting knob 5 vertically props against the inner umbrella rod 1.
As an improvement, the utility model is provided with the fixing piece 4, the fixing piece 4 is formed by bending a whole metal sheet, the fixing piece comprises a longitudinal attaching part 41 and a bending part 42 which is obliquely bent, the cross section of the attaching part 41 is arc-shaped, the radian of the attaching part is the same as the radian of the outer surface of the inner umbrella pole, and the bending part 42 is provided with a mounting hole 421; a rectangular hole 21 is transversely formed in the outer umbrella barrel 2 at a position right above the fixing nut 22, and a fitting part 41 of the fixing piece 4 is inserted into the rectangular hole 21 and is padded between the outer umbrella barrel 2 and the inner umbrella rod 1; the bending part 42 is exposed outside the outer umbrella barrel 2; when the inner umbrella pole 1 is adjusted and fixed, the bolt body of the adjusting knob 5 sequentially passes through the mounting hole 421 and the fixing nut 22, and the bolt body of the adjusting knob 5 vertically props against the fitting part 41, so that the fitting part 41 presses the inner umbrella pole 1, and the relative rotation position of the inner umbrella pole 1 relative to the outer umbrella cylinder 2 is fixed.
When the umbrella rod rotation adjusting mechanism is used, as the fixing piece 4 is arranged between the inner umbrella rod 1 and the outer umbrella barrel 2, the bolt body of the adjusting knob 5 rotates to push against the fixing piece 4 instead of directly pushing against the inner umbrella rod 1 when the inner umbrella rod 1 is fixed, so that the damage to the surface of the inner umbrella rod 1 is reduced, the durability of an umbrella is improved, and the locking effect on the inner umbrella rod 1 is improved.
The foregoing examples merely illustrate embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. An umbrella pole rotation adjustment mechanism, comprising: the umbrella comprises an inner umbrella rod, an outer umbrella barrel, a fixing piece and an adjusting knob, wherein the outer diameter of the inner umbrella rod is smaller than the inner diameter of the outer umbrella barrel;
the umbrella barrel is hollow, and the inner umbrella rod is inserted into the outer umbrella barrel;
the fixing piece comprises a longitudinal attaching part and an inclined bending part which are connected together, the fixing piece is arranged on the outer umbrella barrel, the attaching part is arranged between the inner umbrella rod and the outer umbrella barrel in a lining mode, and the bending part is exposed out of the outer umbrella barrel;
the adjusting knob comprises a bolt body, and the bolt body sequentially penetrates through the bending part and the wall of the outer umbrella barrel and can rotate to tightly prop against the attaching part.
2. The mechanism of claim 1, wherein the cross section of the engaging portion is arcuate in shape and has the same curvature as the outer surface of the inner shaft.
3. The mechanism of claim 1, wherein the stator is folded from a single sheet of metal and is divided into the engaging portion and the folded portion.
4. The umbrella pole rotation adjustment mechanism of claim 1, wherein the bending portion has a mounting hole, the outer umbrella barrel has a circular hole, a fixing nut is welded on the circular hole concentric with the hole center, and the bolt body sequentially passes through the mounting hole and the fixing nut and abuts against the attaching portion.
5. The mechanism of claim 4, wherein the outer barrel has a rectangular slot formed therein above the mounting hole, and the stator is inserted into the rectangular slot.
6. The umbrella shaft rotation adjustment mechanism of any one of claims 1-5, further comprising a sleeve that is fit-mounted on top of the outer umbrella barrel and the outer diameter of the inner umbrella shaft is less than the inner diameter of the sleeve.
7. The umbrella stick rotation adjustment mechanism of claim 6, wherein the inner umbrella stick is provided with a rotating shaft in a penetrating manner, the upper part of the sleeve is provided with a plurality of grooves, and the rotating shaft is embedded with the grooves when the inner umbrella stick is inserted into the outer umbrella barrel.
8. An umbrella comprising the shaft rotation adjustment mechanism of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655017.1U CN220212176U (en) | 2023-06-27 | 2023-06-27 | Umbrella pole rotation regulation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655017.1U CN220212176U (en) | 2023-06-27 | 2023-06-27 | Umbrella pole rotation regulation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220212176U true CN220212176U (en) | 2023-12-22 |
Family
ID=89193513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321655017.1U Active CN220212176U (en) | 2023-06-27 | 2023-06-27 | Umbrella pole rotation regulation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220212176U (en) |
-
2023
- 2023-06-27 CN CN202321655017.1U patent/CN220212176U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207740665U (en) | Mounting bracket | |
| CN220212176U (en) | Umbrella pole rotation regulation mechanism | |
| CN211369749U (en) | Wire pole convenient to it is fixed | |
| CN107605933B (en) | Connector assembly, fan oscillating mechanism and fan | |
| CN111720363B (en) | Strengthening structure of fan | |
| CN205736491U (en) | A kind of type matrix supporting construction of smart card stamp device | |
| CN209429805U (en) | A kind of door hinge | |
| CN114408771A (en) | Pulley positioning method and axial positioning mechanism | |
| CN102563555B (en) | Cap lamp fixing structure | |
| CN209083750U (en) | U-shaped nail | |
| CN216293471U (en) | Connection structure of commodity shelf and commodity shelf | |
| CN205542338U (en) | Insulating cylinder and transformer | |
| CN202531576U (en) | Internal strong expansion screw | |
| CN212629606U (en) | Fishing rod with self-locking function | |
| CN209055889U (en) | A kind of video card bracket easy to install | |
| CN215991247U (en) | Combined fin electric heating tube | |
| CN220227091U (en) | Heating device in fan cabin | |
| CN209444718U (en) | A kind of precise rolling bearing and bearing assembly | |
| CN213931474U (en) | Simple and easy mounting structure of hanging stove air tank | |
| CN219062663U (en) | Adjustable universal pipeline support | |
| CN219063004U (en) | Survey and drawing tripod ground nail device | |
| CN214948639U (en) | Column lamp | |
| CN218643777U (en) | Roller brush support | |
| CN220096182U (en) | Charging pile | |
| CN213655389U (en) | Anti-drop pin fastening device for electric power construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |